A security guard costs $3,000 a month and covers one spot at a time. There are better options.

1. The real cost of a security guard program

When property managers budget for a security guard, the initial quote often understates the true cost. Here is what a guard program actually costs for a gated community:

• Single guard, single shift (8 hours/night):$3,000 to $4,500 per month through a contract security company. This covers the guard's wages, benefits, insurance, and the company's margin.
• 24/7 coverage (three shifts): $9,000 to $13,500 per month. You need three guards minimum, plus coverage for days off, sick time, and vacations, which often requires a fourth or fifth guard in the rotation.
• Weekend and holiday premiums: Most contracts include surcharges for holiday coverage, adding $500 to $1,500 per month on average.
• Guard shack and amenities: If your property does not already have a guard station, construction costs $5,000 to $15,000. Climate control, restroom access, and communication equipment add ongoing costs.
• Management overhead: Someone on your team needs to coordinate with the security company, review guard logs, address resident complaints about guard behavior, and manage the contract. Budget 3 to 5 hours per week of property manager time.

For a Class B or C property with 150 to 300 units, a single-shift guard program at $3,500 per month represents $42,000 per year. That is a significant NOI impact. For a property with a $15,000 per unit valuation, that $42,000 in additional expenses reduces property value by $525,000 to $700,000 at typical cap rates.

2. What guards can and cannot do

Security guards provide genuine value in specific situations. Understanding their strengths and limitations helps you decide where guard coverage makes sense and where alternatives are more effective:

Guard strengths

• Physical presence and deterrence. A visible guard at a gate deters casual trespassers and gives residents a sense of security.
• Immediate human judgment. Guards can assess ambiguous situations, interact with individuals, and make nuanced decisions that technology cannot.
• Direct intervention. Guards can verbally redirect unauthorized individuals, check credentials, and serve as a point of contact for residents and visitors.
• Resident interaction. Guards who build relationships with residents provide a service experience that cameras cannot replicate.

Guard limitations

• Single location at a time. A guard at the front gate cannot see the back fence, the parking garage, the pool area, and the dumpster enclosure simultaneously. A 30-acre property with one guard has 29 acres of unguarded space.
• Fatigue and attention lapses. Guards on overnight shifts experience the same attention degradation as any human doing monotonous work. Incident detection rates drop significantly after the first few hours of a shift.
• Turnover. The security guard industry has annual turnover rates of 100 to 300%. The guard who knows your property and residents today may be gone next month, replaced by someone unfamiliar with your community.
• No-show risk. Guards call in sick, arrive late, or simply do not show up. When a guard does not appear for a night shift, the property is completely unmonitored until someone notices.
• Limited documentation. Guard observations depend on written logs, which are often incomplete. Camera systems provide timestamped visual evidence that guards cannot match.

For Class B and C properties, the cost-to-coverage ratio of a single guard is often unfavorable. You are paying $3,000+ per month for coverage of one location during one shift, leaving the majority of your property unmonitored for the majority of the time.

3. Camera monitoring alternatives

Camera-based monitoring solutions offer broader coverage at lower cost. Here are the primary options:

Remote video monitoring (human operators)

A centralized command center where operators watch your camera feeds and respond to events. Operators can activate on-site speakers, call law enforcement, and notify property managers. Cost: $1,000 to $3,000 per month. This provides broader coverage than a single guard (operators can see multiple cameras simultaneously) but at a lower price point. The trade-off is that operators manage multiple properties, which can slow response during peak hours.

Virtual guard tours

A subset of remote monitoring where operators systematically check camera views on a schedule (for example, every 30 minutes). Less expensive than continuous monitoring but provides intermittent coverage. Cost: $500 to $1,500 per month. Effective as a supplement but not a primary detection method.

AI-powered camera monitoring

AI systems that analyze camera feeds continuously, detecting specific behaviors like trespassing, loitering, and unauthorized access. Unlike human operators, AI does not fatigue, does not manage multiple properties, and processes every camera feed with equal attention 24/7.

Cyrano is an edge AI device that connects to your existing DVR/NVR via HDMI and monitors up to 25 camera feeds. It sends real-time alerts with screenshots and threat assessments to property managers. At $450 for the device and $200 per month, it is the lowest-cost continuous monitoring option available. Installation takes about 2 minutes, and it works with any existing camera system.

4. Head-to-head comparison for Class B and C properties

Here is how the options compare for a typical 200-unit Class B or C gated community with 20 existing cameras:

• Security guard (single night shift):$3,500/month, $42,000/year. Covers one location at a time, 8 hours per night. No coverage on the guard's days off without additional cost.
• Remote video monitoring: $2,000/month, $24,000/year. Covers all 20 cameras during monitored hours. Response time varies during peak hours. Requires reliable internet.
• Edge AI monitoring (Cyrano): $200/month plus $450 setup, $2,850 first year, $2,400/year thereafter. Covers all 20 cameras 24/7 with consistent detection quality. Alerts go directly to property manager. No internet dependency for detection.
• Guard plus edge AI (hybrid): $3,700/month, $44,850 first year. The guard handles the main gate and resident interactions; AI covers the rest of the property 24/7 and supplements the guard during their shift.

For a Class C property where the security budget is tightest, edge AI monitoring delivers the broadest coverage at the lowest cost. A property that replaces a $3,500/month guard with a $200/month AI monitoring system saves $39,600 per year while gaining 24/7 coverage across all cameras instead of single-location, single-shift coverage.

5. The hybrid approach: guards plus AI

For properties that value the human element of guard presence but need broader coverage, a hybrid approach often delivers the best results:

• Reduce guard hours, add AI. Instead of a full-time guard at $3,500/month, use a part-time guard for high-traffic hours (6 PM to midnight) at $1,500 to $2,000/month and add AI monitoring at $200/month for 24/7 camera coverage. Total: $1,700 to $2,200/month with better overall coverage.
• Use AI to extend guard effectiveness. Keep your guard program but add AI monitoring to alert the guard when something happens outside their line of sight. The guard can respond to AI alerts across the property instead of staying fixed at one post.
• AI as guard accountability. AI monitoring creates an independent record of activity that complements (and verifies) guard logs. If the guard reports an uneventful night, the AI data either confirms that or reveals events the guard missed.

The hybrid model works particularly well for Class B properties where residents expect visible security presence but the budget cannot support comprehensive guard coverage. The guard provides the human touch at the front gate; the AI provides consistent monitoring everywhere else.

6. Decision framework for your property

Use these questions to determine the right approach for your gated community:

• What is your primary security concern? If it is unauthorized vehicle entry through the gate, a guard or LPR system addresses that directly. If it is trespassing, loitering, or after-hours incidents across the property, camera monitoring provides better coverage.
• What is your security budget as a percentage of revenue? Most Class B and C properties spend 1 to 3% of gross revenue on security. For a 200-unit property with average rents of $1,200, that is $2,400 to $7,200 per month. A guard alone may consume most or all of that budget.
• Do you already have cameras? If you have an existing camera system, adding AI monitoring is the highest-ROI next step. You are leveraging an asset you have already paid for.
• How important is resident perception? Some resident demographics strongly prefer visible guard presence. Others are satisfied knowing the property is monitored 24/7 by AI. Survey your residents or review recent satisfaction data.
• What is your incident frequency? Properties with weekly or daily incidents may need the immediate response capability of a guard or hybrid program. Properties with monthly incidents may find that AI detection with property manager response is sufficient.

There is no one-size-fits-all answer, but the data consistently shows that for Class B and C gated communities, the combination of existing cameras plus AI monitoring delivers more coverage per dollar than any other approach. Whether you supplement that with guard hours depends on your specific community, budget, and resident expectations.