Private Security for High Net Worth Family: Occupied Homes

Posted On:Oct 25, 2026
Posted By:Michael Braun

Private security for high net worth family homes when everyone is inside

Private security for high net worth family members is usually planned around the times people are away: travel, school runs, the office, the empty house in August. The hardest case is the opposite. It is the evening when the whole household is home, the children are at the table, a grandparent is visiting, a housekeeper is finishing in the kitchen and the doors are not yet locked for the night. Criminals who are willing to confront people choose that moment for a reason. The family is there to open the safe.

Two cases this month show what that looks like. On the night of Monday, October 19, 2026, five hooded men, some of them armed, forced their way into the home of former goalkeeper Sergio Rico and his wife Alba Silva in the La Juliana residential estate in Bollullos de la Mitación, near Seville, while the family was at dinner with their two young children, Silva’s mother and a household employee. El Español reported that the Guardia Civil was working on the hypothesis that an international gang was responsible, and that the intruders entered from the back of the estate’s perimeter wall to avoid the private security and access control at the main gate.

A few days earlier, on the afternoon of Wednesday, October 14, an armed group entered the Matsunaga family home in the Alto de Pinheiros district of São Paulo. G1 reported that a security camera recorded a car carrying the group driving into the garage as the electronic gate opened, that police were investigating whether a cloned remote control was used, and that three employees of the residence, a driver, a housekeeper and a cook, were held hostage and locked in a room before officers of the state military police freed them. Three suspects were killed in an exchange of fire with police, one was arrested and a police officer was wounded.

This article supports the sections on home invasions with the family inside, on household staff and insider risk, and on medical readiness and safe rooms in our complete 2026 overview of high net worth security. That pillar piece explains how high net worth security works as a whole. We have already written about a home invasion that happened while a family slept, in our piece on home security for high net worth individuals after Puçol. Here I want to deal with the evening and the daytime: the household at full strength, awake, with staff and relatives present, and the plan that each person needs.

Evening estate dining room seen from the hallway with a security officer seen from behind at the rear door

Key takeaways

Private security for high net worth family homes has to plan for the hours when everyone is home and awake, not just for the empty house or the sleeping house.
In the Seville case, as reported, the intruders crossed the estate wall at the back, went through a neighbor’s property and reached the house while the family was at dinner. A guarded main gate did not cover the rear.
Spanish media reported that the intruders used the family’s presence to force them to give up the code to the safe. A safe in the house is a reason to come when people are home.
In the São Paulo case, police were investigating whether a cloned remote was used to open the garage gate. Gate remotes and vehicle access deserve the same control as keys.
Household staff were the hostages in São Paulo. Staff need their own plan, their own alarm and their own safe place, not just the family.
Every adult in the house, including grandparents and employees, should know one simple rule: comply, observe, and raise the alarm when it is safe to do so.
Recommended HNW security teams plan the response to an occupied takeover in advance, with silent alarms, safe rooms that can actually be reached and a clear link to police.

What was reported this month

I am staying with what named publications reported, and I am not going to speculate about who was responsible. In Spain no arrests had been reported at the time of writing. In Brazil one man had been arrested and was being investigated, and he has not been convicted of anything.

The evening in La Juliana

According to El Español, five well-built men wearing hoods and gloves, some of them armed, burst into the house just before nine on Monday night, while the family was having dinner. The family had just returned from a trip. The intruders tied Sergio Rico to a chair and threatened him verbally to pressure him into protecting his partner, his children and his mother-in-law while they took as much as they could. They then took the whole family down to the basement and restrained them.

¡HOLA! reported, citing the Spanish television program Vamos a ver, that the intruders jumped the estate wall, crossed the property and house of a neighbor whom they knew was not at home and whose alarms were not switched on, and reached the family home, which they entered through the front door. The magazine reported that the intruders used the family’s presence to force them to hand over the code to the safe, that they stayed in the house for about 45 minutes, and that watches reportedly worth around 500,000 euros were among the items taken. It also reported that Rico has said he was not beaten, contrary to some earlier reports.

Both publications reported that the intruders left in the family’s own car. As they passed the estate entrance, they pointed a weapon at the estate’s security guard. According to ¡HOLA!, the guard, who was on his rounds and noticed something was wrong, tried to intercept them, was ordered not to call the police for ten minutes and raised the alarm immediately anyway, after which several patrols went to the area. El Español reported that investigators were reviewing the estate’s camera recordings and examining whether anyone, possibly someone posing as a worker, had visited beforehand to study the weak points, and that they were looking at the profiles of estate workers to see whether the intruders had inside information.

The afternoon in Alto de Pinheiros

G1 reported that the São Paulo invasion took place on the afternoon of Wednesday, October 14. Camera footage showed the group’s car entering the garage while the electronic gate opened. The family members who live in the home were not there when the group arrived, according to G1. Three employees were taken hostage and locked in a room, and the driver’s phone was stolen.

According to the São Paulo public security department as quoted by G1, police arrested one suspect on the ground floor, then located three others, and in the exchange of fire two suspects died at the scene and a third died later in hospital. Three revolvers and a pistol were seized. A police officer was hit in the shoulder and was not in life-threatening condition. CNN Brasil reported that all the hostages were freed unharmed. Its first report said six people were in the house; later reporting by G1 described three employees as the hostages. Both outlets reported that the same home had been robbed in August 2023, when the residents were overpowered by armed men during the night and their hands were tied before the robbers left.

What the two cases share

One house was full of family. The other had staff alone. In both, the attackers came when people were inside, not when the house was empty, and both homes had security measures that the attackers worked around rather than through. In Seville, the guarded entrance was bypassed at the rear. In São Paulo, the gate opened for the car. These are the patterns I want families to think about.

Why attackers choose an occupied house

Families sometimes find it hard to believe that criminals would deliberately come when people are home. Burglary of an empty house is quieter and carries less risk for the offender. But there is a category of crime, sometimes called a takeover robbery or a tiger raid in other countries, that depends on people being present. The reason is simple. Locked safes, alarm codes, phone passcodes and car keys are all easier to obtain from a frightened person than from a locked box.

According to the Spanish reporting, the intruders in Seville used the family’s presence to force them to give up the safe code. The São Paulo group, according to the reporting I have read, also came in daylight when staff were on duty. Whatever the specifics, the lesson for planning is that a valuable safe inside the house changes the risk. It turns the people in the house into the key.

That is why private security for high net worth family homes cannot stop at alarms on doors and windows. An alarm system designed for an empty house is armed when the family leaves and disarmed when they return. Many households have nothing armed between six in the evening and bedtime, when doors are opening for deliveries, staff are leaving and children are coming in from the garden. That window is when a group that is willing to confront people finds the house wide open.

The perimeter you share and the perimeter you own

The Seville case happened inside a gated estate with private security and access control at the main entrance. El Español quoted a source saying entry through the main gate was almost impossible, which is why the group went to the back. ¡HOLA! reported they crossed a neighbor’s property whose alarms were off. I have written before, in our piece on high net worth security services in gated communities, that a shared gate is not your perimeter. This case shows the same point from another angle.

A community wall is designed to control traffic and casual entry. It is rarely designed, lit or watched to stop a determined group on foot at night. Once that group is inside, the houses next to each other become a route. An empty neighboring house with its alarm off is effectively an open corridor.

For the family, the practical response is to treat the boundary of their own lot as the real perimeter, even inside a gated community. That means:

Detection on the family’s own boundary, especially at the rear and sides that face neighbors or open land.
Lighting and cameras that cover the approaches from neighboring lots, not just the driveway.
Someone who watches those cameras in the evening, whether an on-site officer or a monitoring center, rather than footage that is reviewed after the event.
A conversation with immediate neighbors about when their homes are empty and whether their alarms are on. It is uncomfortable but it matters.

Gates that open for the wrong car

In São Paulo, G1 reported that the camera captured the group’s car entering the garage while the electronic gate opened, and that police were investigating whether a cloned remote control was used. I do not know the answer, and police had not said at the time of writing. But the possibility is enough to look at how a family manages vehicle access.

Gate remotes are keys. In many households they are not treated like keys. They are left in cars that are serviced and valeted, given to contractors and never collected, and they use fixed codes that have not been changed in years. When I review a residence, I ask how many remotes exist, who has them, when the codes were last changed, and whether the gate logs who opened it and when. The answers are often vague.

For a family that has a vehicle gate into a garage or an internal courtyard, I recommend that the gate cannot be opened from outside without someone inside the property seeing who is there, at least in the evening. A camera at the gate that shows the car and the driver before the gate opens, with a person who confirms it, changes the situation entirely. So does a second barrier between the garage and the living areas.

The staff are part of the household

The hostages in São Paulo, as reported by G1, were a driver, a housekeeper and a cook. In Seville, a household employee was in the house with the family. These are the people who are usually present when something happens, and they are often the least prepared.

Private security for high net worth family households has to include the staff in the plan. They need to know:

How to raise a silent alarm and where the nearest point is from the kitchen, the laundry, the garage and the staff quarters.
Where to go if they hear something wrong and can get away from it.
Not to resist armed intruders, and that nobody will blame them for complying.
Who to call once they are safe, and what to say.
Not to open the gate or the door to anyone who is not expected, however convincing they seem.

Staff also hold information. El Español reported that investigators were looking at the profiles of the estate’s workers to see whether the intruders had privileged information. That is a standard line of inquiry and implies nothing about any particular person. For families, it is a reminder that vetting, offboarding and the information staff carry are part of residential security. Our articles on household staff vetting and on private security for high net worth family members and the inner circle deal with that side in detail.

Grandparents, guests and the people who are not usually there

In Seville, the grandmother was in the house and, according to ¡HOLA!, was threatened with a weapon. Visiting relatives and guests are common in family homes and are almost never briefed. They do not know where the safe room is, they do not know the alarm, and they may react in ways that put themselves at risk.

I suggest a short, calm explanation for anyone who stays in the house regularly: where to go if there is trouble, how to call for help, and the general rule to cooperate with armed intruders and let the professionals handle the response. For elderly relatives, the plan should also take into account mobility and health. Our article on close protection for UHNW families with elderly parents explains how to adapt plans for older family members.

What I tell families about the first minutes

If armed intruders are already inside and in control of a room, the priority is survival. Valuables can be replaced. People cannot. I tell families plainly: do not fight armed intruders, do not argue, do not make sudden movements, and do what you are told. Speak calmly. If you have children with you, focus on keeping them calm and close.

At the same time, observe what you can. How many people, what they are wearing, what they say, accents, what they touch. That information helps police later. In Seville, investigators reportedly drew conclusions from the way the intruders spoke. Do not stare at faces in a way that could provoke anyone. Notice what you can without drawing attention.

When the intruders leave, wait until you are sure they have gone before you move, then raise the alarm. In Seville, according to ¡HOLA!, the intruders told the estate guard not to call the police for ten minutes, and he called immediately anyway. Inside the house, the family should have a way to call for help that does not depend on the phones the intruders may have taken. A landline, a panic button with its own connection or a monitoring center that calls in when an alarm is triggered all help.

Safe rooms that can actually be reached

Families with a safe room often assume it solves this problem. It solves part of it. A safe room protects people who reach it before the intruders reach them. In a dinner-time takeover, when the intruders enter through the front door and the family is at the table, there may be no time to move.

That is why the location of the safe room matters as much as its construction. A safe room that is upstairs at the far end of the master suite is useful at night. It may be useless at dinner if the dining room is on the ground floor. Some houses benefit from more than one safe area: a hardened room near the bedrooms and a lockable room near the kitchen and living areas where staff and family can go if they have even a few seconds of warning.

Warning is the other half. A safe room is valuable when the perimeter gives early warning: a sensor on the rear wall, a camera watched in real time, a dog that barks. Without early warning, a safe room is a room nobody had time to reach. Our article on safe room planning for UHNW homes goes through construction and placement. Here I want to stress the link between warning and refuge.

Children in the room

The Seville reporting describes two very young children in the house, aged about two years and a few months. Nothing in a security plan can make that experience easy. But parents can prepare in ways that help.

For very young children, the plan is about the adults. One adult should be designated to stay with the children in any emergency, so that there is no confusion about who picks them up. Children cannot be expected to follow instructions, so the adult has to be able to keep them close and calm. In the drills I run with families, we practice the parent with the baby moving first and the others following.

For school-age children, a simple, calm conversation can help: if there is ever trouble at home, stay with a grown-up, be quiet, do what the grown-up says. They do not need details. Teenagers can be told more, including where the safe area is and how to call for help if they are in a different part of the house. A teenager alone upstairs during an incident is often the person well placed to call the police unnoticed, if they know how and are not at risk by doing it.

After an incident, children need reassurance and routine. Parents should expect questions and changes in sleep, and should ask for professional support if it continues. This is part of the response, not an afterthought.

Phones, codes and the call for help

In São Paulo, G1 reported that the driver’s phone was taken. In takeover robberies, phones are usually among the first things collected, both because they are valuable and because they are the way the victims call for help. A household plan that depends on someone dialing 911 from a mobile phone may fail at exactly the wrong moment.

That is why I like layered alerting. Panic buttons that are hard-wired or on an independent radio link, a landline in the safe area, a duress code on the alarm keypad that appears to disarm the system while silently calling for help, and an on-site officer or monitoring center that will notice when cameras show something wrong. None of these depends on the victims keeping their phones.

Duress codes need careful handling. Everyone who might be forced to disarm the system needs to know the duress code and to practice using it without hesitation. If it is used, the response has to be silent and careful, because the people in the house are still with the intruders. That is a conversation to have with the monitoring company and with the local police in advance.

Families should also think about the code to the safe. In Seville, according to ¡HOLA!, the intruders used the family’s presence to obtain it. Some safes support a separate duress code that opens the safe and triggers a silent alarm. Where that exists, it can help. Where it does not, the family should remember that the safe is never worth an injury.

The safe as a target and how to reduce its pull

I do not tell families never to keep valuables at home. That is not realistic. But I do ask them to think about what the safe holds, who knows about it and whether it creates a reason for someone to come when the family is there.

Keep high-value items that are rarely worn in a bank or a professional vault, not in the house.
Limit who knows the safe exists and where it is. Contractors, installers and former staff may all know.
Consider a time-delay or dual-control safe for the highest-value items, and make that fact discreetly known to staff, so there is less reason to force the family.
Do not display collections on social media, and be careful with images that show the interior of the home.
Insure properly and keep an inventory with photographs stored outside the house.

The Seville reporting described watches reportedly worth around 500,000 euros among the items taken. I mention that not to dwell on the value but because collections of that kind are a known draw. The more a family keeps at home, the more the home security plan has to assume that someone may come for it while people are inside.

Home security for high net worth individuals in the evening hours

Home security for high net worth individuals has to have an evening mode. In practice, that means:

Perimeter detection that stays armed while the family is home, with exterior doors that are kept locked even when people are inside.
A routine for the end of the working day, when staff leave and deliveries stop, so that the house moves from open to closed at a known time.
A person responsible for the evening lock-up, whether an officer, a house manager or a family member.
Cameras on the rear and sides of the property, watched by someone who can act, during the hours when the family is home and awake.
Panic buttons in the kitchen, dining and family rooms, not just in the bedroom.

Many of these are inexpensive. What they require is the decision that the house is protected when people are in it, not just when they are away.

Close protection for UHNW families who have just come home

According to the reporting, the Seville family had just returned from a trip when the intruders came. I do not know whether that was coincidence or planning, and the investigators had not said. But returns are a pattern I see often. After a trip, a house is busy: luggage is coming in, doors are open, the alarm may still be off from the staff who were preparing the house, and everyone is tired.

For families with a protection detail, close protection for UHNW families should continue for the first hours after a return, not end when the car pulls into the drive. The agent or the residence team should confirm the perimeter is armed, the doors are locked and the rear of the property has been checked before the detail stands down. That is a small change with a large effect.

Personal security for high networth individuals and the public profile

Sergio Rico and Alba Silva are public figures, and Silva has a large social media following. I am not criticizing anyone for that. But personal security for high networth individuals with a public profile has to account for what that profile reveals: when the family is away, when they come back, what they own and what the house looks like. ¡HOLA! reported that the family had spent the weekend in Marbella before the attack. Whether that information played any role is for investigators to determine. As a general principle, I ask families to post about trips after they return home, not while they are away or on the way back, and to avoid images that show the layout or security of the house.

Family office high net worth individuals security: the link to police

The São Paulo case ended with police inside the house and an exchange of fire. I am not going to comment on the police operation, which was the subject of its own inquiry according to G1. But it raises a question families should ask in calm times: if an alarm is triggered during an occupied takeover, what happens next, and how quickly?

Family office high net worth individuals security includes knowing who responds, how they reach the house, what they know about its layout and how the family will tell them who is inside. A floor plan and a list of usual occupants, shared in advance with the right people, can help responders. Our piece on private security for high net worth family and police liaison explains how to build that relationship. Our piece on high net worth security services and response time goes into the gap between an alarm and arrival.

Security for UHNW family offices: after an occupied invasion

When a family has been held in their own home, the aftermath is long. Security for UHNW family offices should include a plan for the days and weeks after an event like this:

Medical checks for everyone who was restrained or threatened, including staff.
Support for children and adults dealing with shock. ¡HOLA! reported that Silva said the family was in shock. That is a normal reaction, and it needs care.
A temporary increase in protection, often including an on-site officer overnight, until the family feels safe and the vulnerabilities are fixed.
Changing codes, locks, gate remotes and passwords, especially for anything the intruders touched or took.
A review of what the intruders appeared to know, and how they could have learned it.
Cooperating with investigators and preserving camera footage.

The São Paulo home had been robbed before, in 2023, according to both outlets. A second event at the same address is a sign that the first review did not change enough, or that the address remains known to people who look for such targets. Either way, the response after an incident has to be thorough.

Medical readiness when people are restrained

People who are tied up, held at gunpoint or locked in a room can be hurt in ways that are not obvious at first: restricted circulation, injuries from falls, panic attacks, effects on people with heart conditions or other health problems. Grandparents and very young children are especially vulnerable. After the intruders leave, the first priority after calling for help is checking everyone for injuries.

A household should have a basic medical kit in an accessible place, and at least some adults and staff should be trained in first aid. Our article on estate medical readiness for UHNW households explains what that includes.

A hypothetical walk-through: a Sunday dinner in Bel Air

This is not a real case. It is a scenario I use to test a household plan.

A family of five is at dinner with a visiting grandmother. A housekeeper is in the kitchen. The residential officer is on the property, doing a perimeter round. At 8.45 pm a sensor on the rear wall triggers. The officer checks the camera view on his handheld, sees three figures crossing the lawn from the neighboring lot and immediately triggers the silent alarm, which notifies the monitoring center and the police.

He radios the house. The housekeeper, who has been briefed, says the code phrase in the dining room. The family moves with the grandmother into the lockable room off the kitchen that has been prepared as a safe area. The housekeeper goes with them. The door is closed and locked. Inside there is a phone with its own line and a list of numbers.

The officer does not confront the intruders. He moves to a position where he can observe and report, gives police updates on numbers and direction, and waits. The intruders find the doors locked and the house quiet, hear the sirens and leave over the wall. Police arrive. Nobody is hurt.

The plan worked because of four things: detection on the rear wall, a person watching the cameras in real time, a safe area near where the family actually was, and staff who knew the code phrase. Remove any one of them and the outcome could be very different.

High net worth security services and in-house research and development

At MSB Protection we run in-house research and development to counter the threats our UHNW clients face. For the occupied home, that work focuses on how quickly a perimeter alert reaches a person who can act, how silent alarms and safe areas are placed in relation to how a family actually lives in the house, and how our residential teams pass information to police during an incident. We test these tools in our own operations before we bring them into a client’s home.

High net worth security services should be judged on how they perform when the family is home and awake, not just on how they look when the family is away.

What recommended HNW security teams do about occupied takeovers

If you ask what recommended HNW security teams do about this type of crime, I would say they:

Treat the family’s own lot boundary as the perimeter, even inside a gated estate.
Keep perimeter detection armed while the family is home and watch it in real time in the evenings.
Control gate remotes and vehicle access like keys.
Brief staff, relatives and regular guests on a short plan.
Place safe areas and panic points where the family actually spends its evenings.
Reduce the pull of valuables kept in the house.
Plan the aftermath, including medical checks and support.

High net worth security for neighbors who are away

One detail from the Seville reporting deserves its own mention. The intruders reportedly crossed a neighbor’s home whose alarms were not connected. High net worth security is sometimes a neighborhood issue. Families in an estate or on a shared street can agree on simple things: letting each other know when homes will be empty for long periods, keeping alarms set, and allowing a residential officer to include an adjacent boundary in a patrol when a neighbor is away. Those arrangements need the neighbors’ agreement, and they need to be handled discreetly.

What families and family offices can do now

Decide what the house looks like in the evening: which doors are locked, which sensors are armed and who checks.
Put panic buttons where the family spends its evenings.
Review where the safe room or safe area is, and whether people at the dinner table could reach it.
Brief staff and regular guests on a short plan and a code phrase.
Count the gate remotes, change their codes and log who has them.
Move rarely used high-value items out of the house.
Agree with neighbors how you will tell each other when homes are empty.
Write down what will happen in the days after an incident, including medical care and support.

Frequently asked questions

What does private security for high net worth family homes do differently in the evening?

It keeps the perimeter armed and watched while people are home, locks exterior doors even when the family is inside, and places panic points and safe areas near the rooms the family actually uses in the evening.

Should we resist if armed intruders enter while we are home?

No. Comply, stay calm, keep children close and observe what you can. Raise the alarm when it is safe. Valuables can be replaced.

Does a gated community protect against home invasions?

It helps against casual entry, but the Seville case shows that a group can cross the wall away from the gate. Treat your own lot boundary as the real perimeter.

Do household staff need security training?

Yes. In the São Paulo case, staff were the hostages. They need to know how to raise the alarm, where to go and not to resist, and they need a plan that includes them.

Is a safe room enough?

It helps when people can reach it in time. A safe room needs early warning from the perimeter and needs to be close to where the family is at the hours of highest risk.

Planning for the house at full strength

The two cases reported this month happened at dinner time and in the middle of the afternoon, with people inside. In both, the attackers found a way around security measures rather than through them. Nobody in either house was reported seriously injured, and in São Paulo the hostages were freed. But families should not rely on that outcome.

Private security for high net worth family homes has to be designed for the hours when the house is full: staff working, relatives visiting, children at the table. For the wider program that sits around this, read our complete 2026 overview of high net worth security. If you would like your household plan reviewed, our residential security teams can build and run the evening routine, and our security assessment looks at the perimeter, the safe areas and the staff plan together. You can contact us for a confidential conversation.

Sources

About Michael Braun

Michael Braun is a former Special Unit Operator, former Manager at Gavin de Becker & Associates, and Founder & CEO of MSB Protection, an executive protection and residential security firm serving high-net-worth and ultra-high-net-worth clients.

Braun has built his career at the intersection of specialized protective operations, executive protection, residential security, protective intelligence, and security risk management. His experience spans special-unit operations, leadership within Gavin de Becker & Associates, and the development and oversight of private protection programs within demanding UHNW environments.

He has been recognized by The Top 100 Magazine as a leading CEO in the private security field and is the subject of an upcoming Marquis Who’s Who feature highlighting his leadership and contributions to the profession.

Today, Braun is recognized for his work in executive protection, UHNW estate security, residential protection, protective intelligence, adversarial security assessments, and security auditing throughout Beverly Hills and Southern California.

His work focuses on moving private security beyond simply “providing a body” and toward intelligence-led, risk-based protection programs designed to identify vulnerabilities before an adversary can exploit them.

Looking for Executive Protection or Residential Security Services?

If you are a high-net-worth or ultra-high-net-worth individual, family office, estate manager, chief of staff, or executive in Beverly Hills, Los Angeles, Malibu or Southern California, MSB Protection provides executive protection, residential security, 24/7 protection, protective intelligence, medical-readiness planning, and security risk management.

We evaluate the complete security environment, from threat exposure and residential vulnerabilities to personnel, technology, procedures, protective intelligence, and emergency response, and build a program around the risks that actually exist.

Contact us for a confidential consultation or message us at +1 (805) 285-2807.

Private Security for High Net Worth Family: Occupied Homes