Most burglars don’t pick homes randomly. Before any entry is attempted, there’s a selection process — conscious or intuitive — that happens at two levels: first the neighborhood, then the specific property. Understanding what signals they’re reading means you can change what your home communicates.
This is drawn from three sources: the UNC Charlotte study of 422 convicted burglars, peer-reviewed criminology research on target selection, and ethnographic studies in which researchers accompanied active burglars during “ride-alongs” to reconstruct how they evaluated targets. The picture that emerges is consistent — and actionable.
The Research Foundation
The Office of Justice Programs funded an ethnographic analysis in which 30 active burglars were interviewed and observed during staged reconstructions of their past crimes. Key finding: over 75% of reconstructed burglaries were crimes of opportunity, not planned operations. Burglars relied on environmental cues at or near the target to evaluate risk — specifically what researchers call surveillability (can I be seen?), occupancy (is anyone home?), and accessibility (can I get in quickly?). A separate peer-reviewed study analyzing over 107,000 street-view images confirmed that ease of escape, accessibility, and low surveillability from neighbors were all positively and significantly correlated with burglary risk.
Why Your Neighborhood Gets Chosen First
Before a specific house is selected, a neighborhood is. Criminology research consistently identifies the same three neighborhood-level factors that draw burglars in:
Familiarity — Burglars operate in areas they know. They understand the street layout, can predict police patrol timing, know which houses have dogs, and can move through the area without appearing conspicuous. A cross-national study of burglaries in The Hague, Birmingham, and Brisbane found that proximity to the burglar’s home was the single strongest predictor of target neighborhood selection — stronger than neighborhood wealth, housing density, or any other variable tested.
Low guardianship — Neighborhoods where residents don’t know each other, where no one would notice or report something unusual, are significantly preferred. High-turnover rental areas have historically shown elevated risk precisely because neighbors are less likely to know who belongs there.
Single-family homes — Research found that neighborhoods with higher proportions of single-family detached homes had increased burglary odds by a factor of 1.10 compared to apartment-dense areas. Single-family homes typically have more entry points removed from direct street view, and neighbors are less likely to notice activity.
The 7 Signals at the Property Level
Once inside a familiar neighborhood, the focus shifts to individual properties. Here’s what the research and burglar interviews consistently identify:
No Signs of Occupancy
The single most reliable signal a house is worth targeting: it looks empty. Burglars check for lights on timers, cars in the driveway, sounds from inside, mail in the box, and packages on the porch. The OJP ethnographic study found that burglars consistently knocked or rang the doorbell before attempting entry — if someone answered, they left. If no one did, the occupancy signal had failed.
The KGW news survey of convicted burglars ranked a car in the driveway as their top deterrent — more effective than security signs, cameras, or lighting — because it’s the most credible occupancy signal.
Concealment Near Entry Points
Dense shrubs, overgrown hedges, or privacy fencing that blocks sight lines from the street to the front door gives a burglar a place to work without being visible to neighbors. The peer-reviewed Google Street View study found that low surveillability from neighbors and passersby was positively and significantly correlated with burglary risk — one of the clearest environmental predictors in the dataset.
Predictable Vacancy Patterns
A house that goes dark at 8pm every night and whose driveway empties at 7:30am every weekday broadcasts its schedule. Burglars in the UNC Charlotte study described observing homes over multiple visits — noting patterns, confirming vacancy windows, assessing risk. The daytime 10am–3pm peak in FBI burglary data isn’t coincidental: it maps directly to the most predictable vacancy window in residential neighborhoods.
Accumulated Deliveries or Mail
Packages piled on a porch, a full mailbox, or a weeks-old flyer still stuck in the door handle are reliable vacancy signals. Some burglars described deliberately leaving flyers or small objects near a door during reconnaissance — if it hadn’t moved the next day, the house was empty. This isn’t an urban myth: it appeared in direct interviews with active offenders.
No Visible Security Indicators
The UNC Charlotte study found that 83% of burglars said they checked for an alarm before attempting entry, and 60% would seek a different target if they found one. Critically — the signs of an alarm (yard signs, window stickers) had nearly the same deterrent effect as the alarm itself. Most burglars won’t test whether a sign is real. They’ll move to a house without one.
Outdoor cameras were also listed as a key factor in target selection. A visibly mounted camera at the driveway approach — where reconnaissance typically happens — carries deterrent value during the pre-entry casing, not just during an actual attempt.
Easy Escape Routes
The peer-reviewed Street View study identified ease of escape as one of the three statistically significant property-level predictors of burglary risk. A house accessible from a rear alley, a side gate that opens onto a quiet street, or a property bounded by open space gives a burglar a clear exit path. This is separate from entry — it’s about what happens after entry, and whether getting out quickly is possible.
A Recently Burglarized Neighbor
This is the signal most homeowners don’t know to look for. Research analyzing 3,337 detected burglaries in the UK found that burglars are significantly more likely to return to an area they’ve previously targeted. The elevated risk decays over time and space — but within the first few weeks following a nearby burglary, adjacent properties have meaningfully higher risk. The same offender often returns. Criminologists call this the “near repeat” effect.
If a neighbor’s home was recently burglarized, your risk window is temporarily elevated — regardless of your individual security setup.
What Doesn’t Work as a Counter-Signal
Fake cameras — Most experienced burglars can identify dummy cameras by housing quality, cable presence, and LED behavior. They deter the most impulsive opportunists only. A real camera at one critical point is worth more than fake cameras everywhere.
Expensive cars or visible luxury items — Contrary to intuition, multiple studies found that neighborhood affluence was not a significant predictor of burglary target selection. Burglars want easy, not expensive. A visible luxury car in a driveway may paradoxically increase risk if it signals valuables inside — especially if the property has weak entry point security.
Privacy fencing without other measures — High solid fencing conceals activity from neighbors and the street, making it easier to work unobserved once inside the perimeter. Visibility to neighbors is a protective factor. Fencing that eliminates that visibility trades one risk for another.
The Practical Checklist
Walk around your property and ask the same questions a burglar would:
- Can someone tell from the street whether anyone is home right now?
- Are there shrubs, hedges, or structures near any entry point that block the street’s sightline?
- Does my house follow a predictable vacancy schedule that’s been consistent for months?
- Are there any visible security indicators — camera, alarm signage — at the approach to my property?
- How quickly could someone enter from the back and exit through a side gate unseen?
- Has a neighbor been burglarized in the past 6 weeks?
Each “yes, that’s a vulnerability” is a signal your property is currently broadcasting to anyone running this checklist from the street. Most of the fixes cost nothing or very little — trimming hedges, varying routines, adding a visible alarm sign. The goal isn’t to make your home impenetrable. It’s to make it communicate the wrong target.
For the hardware that changes what your home communicates — visible cameras, alarm systems, and smart doorbells you can answer remotely — see our guides to the best wireless outdoor cameras, best video doorbells, and what the research says deters burglars.