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For multifamily asset managers, owners and operators, security spend often includes guards, cameras, and alarm monitoring. But the value of that investment depends on the most important and practical question:
When an incident happens, how quickly can a property detect it, verify what is happening, and respond?
Gaps in that process can leave residents exposed and property teams managing the consequences, from repair costs and resident complaints to potential liability.
An effective multifamily security helps address incident risks before they escalate.
This guide explains the common risks multifamily properties face, how different security approaches address them, and what owners and operators should consider when building a strategy to protect residents, assets, and NOI.
Multifamily residential security combines people, technology, and procedures to protect residents, staff, and property in apartment communities and other housing developments with multiple residential units.
It includes access control, video monitoring, lighting, security personnel, and incident response across entrances, parking areas, hallways, and shared spaces.
An effective multifamily residential security program helps prevent unauthorized access, detect potential threats, and coordinate timely responses to incidents such as theft, vandalism, trespassing and other security issues. AI video monitoring can support these efforts by identifying activity that needs attention and enabling intervention before incidents escalate.
Security used to be treated as a cost center: a line item to minimize. However, not anymore in 2026. Today, security has become one of the highest-impact levers an asset manager can pull. Here’s how:
In late 2024, apartments.com asked residents what mattered most to them when picking a place to live. Half of the respondents named safety and security is what mattered to them after price.
RentCafe found the same thing a year later. Its 2025 survey of more than 5,000 residents put "safety and security measures" in the must-have column, right next to in-unit laundry, clean common areas, and reliable internet.
Resident turnover costs the multifamily industry somewhere between $1,500 and $5,000 per unit once you count lost rent, marketing, cleaning, repairs, and screening. If a resident leaves because the property "doesn't feel safe"; it can become one of the most expensive and preventable losses on your operating statement
A property with a documented pattern of incidents pays more at every insurance renewal, on a curve that doesn't bend back. Add the legal exposure from an injury or assault on a property where security was provably reactive, and the liability cost compounds the insurance one.
Demonstrable, proactive security is increasingly what separates a defensible property from an indefensible one.
Vandalism, theft, and property damage can lead to repair costs, disrupt shared amenities, and add work for onsite property teams. Recurring incidents may also affect how current and prospective residents perceive the property. Having a proactive multifamily security plan can help prevent these damages and costs to protect the physical assets and make the residents feel safer.
Residents can easily tell the difference between a property that is monitored seriously and the one that only has cameras for the sake of it. The also check the reviews of the previous residents to see if the property has faced any critical risks earlier and how they have dealt with it.
Visible, current, professionally managed security signals that the operator takes resident safety seriously, and that signal shows up in tours, reviews, and renewals.
Forget the break-in scenarios you might be imagining. The risks that actually drain multifamily NOI are smaller, slower, and far more constant. Here's the real threat profile on most properties.
1. Homeless Activity and Loitering: Homeless individuals may enter or remain around entrances, garages, stairwells, amenity spaces, vacant areas, and other sensitive parts of a property. Even without an immediate threat, repeated activity can affect residents’ sense of safety and increase the burden on onsite teams.
2. Trespassing and Unauthorized Entry: Unauthorized individuals can gain access by tailgating residents, entering through unsecured access points, climbing fences, forcing doors, or accessing restricted areas. Detecting these situations as they happen helps properties respond faster and prevent unauthorized activity from escalating.
3. Vandalism and graffiti: Graffiti Vandalism is cheap to commit, expensive to clean up, and visible to every prospective renter who drives by. It is important to detect and deter such activities for safer communities.
4. Theft and Break-Ins: Parking areas, vehicles, mailrooms, package rooms, storage areas, vacant units, and leasing offices can all become targets for theft and break-ins. Identifying suspicious activity early gives property teams an opportunity to respond before it results in stolen property, damage, or resident complaints.
5. Weapons and High-Risk Activity: The presence of a visible weapon can turn an everyday property incident into a serious safety situation. Detecting visible weapons and other high-risk activity across common and monitored areas gives property teams greater situational awareness and enables faster escalation when necessary.
The traditional security model is outdated and will not secure your property at an incident level. You might have the cameras and security guards but always keep wondering if my property is actually secure. Three structural shifts explain why traditional security is no longer useful in today's world.
The security guard industry is in crisis. The sector logged a 77% turnover rate in 2024, about 33% higher than the private-sector average. 162,300 guard positions open every year just to backfill departures. A 2024 industry survey identified rising hourly pay rates (cited by 61% of respondents) and labor shortage (52%) as the top operational challenges in guarding.
This means: you are paying more, every year, for a service that quality-controls itself less and less. And a guard at the front gate, no matter how alert, cannot see the back fire exit at the same time. Geography wins this argument every single shift.
Here's a fact that should change how you think about your alarm system: up to 98% of all alarm activations in the United States are false positives, totaling roughly $1.8 billion in wasted public response costs annually.
City after city has responded. Many major departments, including parts of Los Angeles, Salt Lake County, and Seattle, have moved to verified-response or non-response policies. If your alarm goes off and nobody can confirm something's actually happening, no officer is coming.
Moreover, false-positive fines compound it: Chicago, for example, imposes a $100 fine on every false alarm, starting with the first one, Philadelphia charges a $75 fee on the third false alarm; and Los Angeles fines $50 after the first false alarm, which increases by an additional $50 for each subsequent alarm.
Trespassers and package thieves know exactly what an unmonitored camera looks like.
The deterrent effect of "you're on camera" stickers has been declining for a decade as criminals have realized that nobody is actually watching the live feed at 2:47 a.m. Recording, in 2026, is the floor of what a camera should be doing for you, and not the ceiling.
Here's what a security strategy looks like when you build it for the threat profile and resident expectations described above. Think of it as five layers, starting with the foundation.
Start with the boundary. Fencing, lighting, and clearly defined entry points are still the foundation.
But access control is where most properties leak, so prioritize credentials you can audit and revoke instantly, plus tailgating detection at controlled entries.
Most properties have plenty of cameras. However, only a very few of them have the right cameras in the right places.
You need to think about where the cameras are and what they can see. Ask yourself if something happened in an area would the camera be able to see it?
You will probably find that the cameras are pointed at the entrances and parking lots. They are not covering the areas that are most likely to have problems like the mailrooms and stairwells.
This is the layer that changes everything else.
A camera streaming to a cloud-based AI that can distinguish a person from a passing car, a delivery driver from a stranger lingering in a stairwell, a resident from a trespasser, and intervene in real time, is doing something fundamentally different than recording footage. It's preventing the incident before it becomes a claim, a review, or a non-renewal.
This is exactly what Hakimo was built to do for multifamily residential portfolios. Hakimo's AI Operator sits on top of your existing ONVIF-compliant cameras and NVR systems, with no rip-and-replace and no new wiring, and provides continuous monitoring with a median operator response time of six seconds.
Also, when the AI flags something genuinely suspicious, the system can trigger a real-time, 120dB talk-down through your existing speakers, addressing the trespasser by clothing description and location. Most opportunists leave the second they realize the property is actively watching.
Artificial intelligence is good at detecting things but it is not perfect. That is why you need to have a human who can verify what the AI is seeing.
Hakimo pairs AI detection with trained human operators who verify the AI's flags before there’s any actual loss. That's the difference between an alert that triggers a Priority 1 police response (because it's a verified, video-confirmed crime in progress) and one that gets buried in the unverified-alarm queue with the other 98% of false activations cities now ignore.
For portfolios that need centralized monitoring without building an internal security operations center, Hakimo's SOC As A Service model fills that gap.
The final layer isn't a technology but a normal habit. A short monthly note telling residents that the property has 24/7 active monitoring with AI-powered detection (and that the cameras they see are actually being watched) does more for retention than most amenity upgrades.
Most operators do almost no security communication and then wonder why residents don't perceive the investment.
The honest answer to "what does security cost?" is that you're already paying far more than the line item on your P&L suggests.
Against that, AI-powered monitoring changes the math. Hakimo customers in property management have reported savings between $125K and $750K annually per property versus traditional guard models, while improving coverage rather than reducing it.
The right question isn't "what does AI monitoring cost?" It's "what is my current security model actually costing me across the entire P&L?"
That comparison usually changes the conversation.
When you evaluate vendors, the marketing all sounds similar. Here's what actually separates a real solution from vaporware.
Beyond detection, look at whether the platform covers the full set of multifamily needs: forensic search for investigations, weapon detection for high-stakes scenarios, and access control monitoring for the held-open-door and tailgating issues that quietly drive most after-hours incidents.
If you do nothing else after reading this, run this audit on one property this week. It takes a couple of hours and tells you almost everything.
The number you arrive at (direct security spend plus false alarm cost plus safety-driven turnover plus insurance drift) is the real cost of your current model. That's what to compare against any proposed change. Not the line item titled "Security."
Multifamily Residential Security is not about having cameras and a monitoring system. It is about having a system that can detect something and prevent problems. It is about having a human involved in the process to verify what the artificial intelligence is detecting. It is about communicating with the residents and making them feel safe.
If you are an asset/portfolio manager or a multifamily owner/operator, you need to think about how you can modernize your security. You need to think about how you can use intelligence to monitor your property and prevent problems. You need to think about how you can save money and improve the experience.
Hakimo was built for the first group: multifamily operators who've decided that "we have it on camera" isn't a security strategy and want to turn the cameras they already own into a prevention system that earns its keep on the operating statement.
If that's the conversation you're trying to have inside your organization, our team would love to walk you through what it looks like on one of your properties. The cameras are already there. The question is whether you're getting everything they're capable of.
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