Is a gated community or apartment building secure enough on its own?

For most residents, yes, against casual entry: a well-run gated community or concierge building protects the development, but not a particular flat or the people in it. The gate controls vehicles, the concierge handles parcels and visitors, and the managing agent’s cameras record the common parts. None of them knows who should be at your door, when the flat is empty, or who now holds the fobs once issued to cleaners, contractors and former residents. In a shared building the exposure sits in the joins: parcel rooms, shared lifts and car parks, visitors let in on a name, and neighbours who can see and post your comings and goings. A penthouse adds a predictable route in, a roof terrace and windows that neighbouring buildings look into. A survey of the flat is arranged with the managing agent and should end in a few changes to how the home is used, not new hardware.

What the gate, the concierge and the cameras cover

A gate controls vehicles. On foot, a gated development is often open to anyone who walks in behind a car or a courier, and the pedestrian code travels further than residents intend. A close of new houses outside Chelmsford and a managed estate in Berkshire have the same gap.

A concierge works for the building, across a rota that includes relief staff who may not know your face or your visitors. A concierge who decides who is let in, and is supplied to the building under a contract — by a security or facilities company, or by the managing agent — needs an SIA licence that covers security guarding, which you can check against the SIA register. Someone employed directly by the building’s freeholder or residents’ management company usually does not.

The building’s cameras cover the lobby, car park and lifts. The footage is usually recorded, not watched, and is looked at after an incident, not during one. A camera does not know which visitor was expected and which was not.

Where a shared building leaks

Fobs and access lists. Every cleaner, decorator, letting agent and previous owner who held a fob for your flat may still hold one. Ask when the list for your flat was last reconciled, and have anything unaccounted for cancelled rather than chased.

Deliveries and parcel rooms. A parcel room shows anyone passing through it your name, your flat, what you buy and how often. The more telling deliveries can go to a work address or a collection point.

Shared lifts and car parks. These are where a resident is most predictable: the same bay, the same time, the same walk to the same lift. A shared lift shows a stranger which floor you live on. Varying when you leave and arrive, where the week allows, makes the pattern harder to read.

Visitors. A caller who gives your name and flat number is often sent straight up. A short list at the desk of who is expected, with an instruction to ring the flat for anyone else, costs nothing.

Neighbours. Neighbours see who comes and goes, and residents’ group chats pass it on without malice. A neighbour’s video doorbell may record every arrival at your door. Photographs the household posts of the view, the terrace or the car in its bay can place the flat for anyone who looks; the guide to keeping a home address private covers what to change, and if the address is already online, start with Doxxed: the first 48 hours.

Penthouses: a predictable route, and seen from outside

Unless it has a lift of its own, a penthouse is reached by the same lift and stairs as every other floor, so arrivals and departures take a predictable route; a private lift key helps, but the lift is shared until the last floor. The stairs are also the means of escape, so any lock or door change on them is for the building’s fire-safety arrangements to decide first.

Roof terraces bring their own traffic. Where plant rooms and window-cleaning equipment sit on the roof, the contractors who maintain them reach it by routes a resident rarely sees. Which of those routes meets your terrace, and who holds the keys, belongs in the survey.

Floor-to-ceiling glass lit at night shows neighbouring buildings who is home, how the rooms are laid out and what is kept where. Whether the block is in Colchester or on the river in London, the answer is usually blinds, lighting and keeping valuables out of view, not reinforcement.

What a survey of a flat in a shared building looks at

A residential security survey of a flat follows the logic of a house survey, scaled to what the owner controls:

The route from the street to your door, as a visitor, courier or contractor would take it
Who holds fobs, keys and codes for the flat, and when each was last accounted for
The entrance door, locks, and any glazing or terrace reachable from outside
The intercom and any alarm or camera in the flat — who a caller reaches, what records, what reaches your phone
Deliveries, visitors and staff, and what the concierge has been asked to do on your behalf
Your name on the entry panel, post boxes and parcel shelves, and what the flat’s windows show at night

Findings are graded — fix now, plan for, monitor — and where hardware is needed we specify it and introduce an accredited installer; we do not sell or fit it.

Findings about the common parts — lobby, gate, car park — become a written request to the managing agent, not work for you to commission. Your lease says whether alterations need permission. In England, government fire-door guidance expects a resident changing their front door to do so with the knowledge and agreement of the building’s responsible person, because a flat’s entrance door also keeps fire and smoke out of the common parts.

Proportion: habits first, and when an officer is justified

A survey of a two-bedroom flat in a managed block in Essex should end with a short list, most of it habits, and every ‘fix now’ item on it something the owner can act on within a week. That is the standard we work to.

A residential security officer is proportionate for a period, not as a fixture: an address posted online, a court case or dispute in the news, or a move while either is live. In a managed building the officer works to access arrangements agreed in advance with the managing agent. When the owner is away and publicly elsewhere, cover for the empty home is a smaller arrangement.

For many owners the building and a handful of habits are enough. The proportionality self-assessment gives a first read; confidentiality and how an engagement begins are covered in the FAQ.

Common questions

Do I need security in a gated community?

For most residents, not in the form of officers. A well-run gated community slows casual entry, and a few habits and a periodic check on who holds access are enough. If your address has become known, start with a survey; an officer, if one is needed at all, is for that period only.

Is a concierge building secure?

Against casual entry, generally yes, when the desk is staffed. Ask the managing agent whether the desk is covered through the night or only in office hours, whether the concierge is supplied by a contractor or employed directly, and whether visitors and contractors are logged in writing.

Is a ground-floor flat less secure than an upper floor?

Not necessarily, but it has more to cover. Windows, a patio or a private front door at street level can be reached from outside, so locks and glazing matter more; ask for PAS 24 when replacing external doors or windows. An upper-floor flat relies more on the building’s entrance and on who holds access to it.

Can I put a video doorbell on a flat in a shared building?

Often, but ask the managing agent before fixing anything to the front door itself, which in a block is also a fire door. A doorbell that captures a shared corridor or a neighbour’s door brings data protection law into play, and the ICO’s guidance on home CCTV asks owners to point cameras away from communal space where possible.

Written by the founder, First Class Executive Security

30+ years in the security industry, 20+ in close protection