5 Security Red Flags in Existing Multifamily Communities

Many multifamily properties were built years — sometimes decades — ago. While the buildings may still be solid, the original security design often doesn’t reflect today’s safety expectations.

Property managers frequently deal with issues like package theft, parking lot crime, unauthorized visitors, and building access challenges. Fortunately, many of these risks can be reduced with practical improvements.

Our approach is influenced by Crime Prevention Through Environmental Design (CPTED) concepts often used by law enforcement, combined with real-world experience installing security technology such as cameras, fire systems, and access control.

Below are five common security red flags we see in existing multifamily communities and how they can be addressed.

1. Poor Lighting in Parking Areas and Walkways

Many older properties still rely on outdated lighting systems that leave large areas dim or unevenly lit.

Dark parking areas, breezeways, stairwells, and sidewalks can create opportunities for theft and vandalism.

Upgrading lighting and adding properly placed cameras can dramatically improve visibility and help discourage suspicious activity.

2. Blind Spots Around Buildings

Existing apartment communities often have areas that were never designed with visibility in mind.

Common examples include:

• Dumpster enclosures

• Rear building entrances

• Stairwells

• Laundry rooms

• Breezeways and corridors

Strategic camera placement can eliminate many of these blind spots without requiring major construction.

3. Uncontrolled Entry Points

Older multifamily buildings frequently rely on traditional keys and unlocked common doors.

Over time, keys are copied, doors are propped open, and it becomes difficult to control who has access to the building.

Modern access control systems allow property managers to add key fobs or mobile credentials without replacing the entire door system. Access can be granted or removed instantly when residents move out.

4. Aging or Incomplete Fire Alarm Protection

Fire protection is one of the most important safety responsibilities in multifamily housing.

In older buildings, fire systems may be outdated or missing modern communication paths that ensure alarms reach monitoring centers and emergency responders quickly.

Upgrading fire alarm communication and monitoring can help ensure systems operate properly when they are needed most.

5. Lack of Visible Security Measures

Visible security tools often act as a strong deterrent.

Many older properties simply didn’t include modern security technology when they were built.

Today, adding systems such as:

• Security cameras in common areas

• Access control at key entry points

• Monitored alarm systems

• Video door entry systems

can significantly improve safety and accountability across a property.

Improving Safety Without Major Construction

One of the biggest misconceptions about security upgrades is that they require major renovations.

In reality, most improvements in existing multifamily communities involve retrofitting technology into the property’s current layout.

Proper planning can help property managers determine:

• Where cameras will provide the most coverage

• Which entrances should have access control

• Whether fire alarm systems meet current expectations

• How to reduce blind spots around buildings and parking areas

When these improvements are implemented thoughtfully, communities often experience safer environments, fewer disturbances, and reduced law enforcement interaction.

Local Crime Prevention Resources

Local agencies such as the Lakeland Police Department offer crime prevention resources and guidance that can help property managers improve safety in their communities.

More information is available here:
https://www.lakelandgov.net/departments/lakeland-police-department/table-of-organization/neighborhood-services/crime-prevention/crime-prevention-team/

At Sonitrol, we help multifamily property managers bring all of these pieces together. From burglary systems and fire protection to cameras and access control, our team designs and supports security solutions that work seamlessly within existing communities. Instead of juggling multiple vendors and service calls, managers have a single partner who understands how these systems work together. With one call, you can address security, safety, and monitoring needs across your property—making it easier to maintain a safer environment for residents and staff.