Public crime data from Denver, Arapahoe, Douglas, and Jefferson counties shows consistent residential burglary patterns across the south Denver metro. The good news: the methods are predictable, and the defenses are inexpensive. Here's what we see at the locksmith level.

Top 5 Entry Methods (Ranked by Frequency)

Garage walk-through door — #1 across all south Denver metro communities. Detail here.
Sliding patio door (lift-off attack) — #2, especially in Highlands Ranch BackCountry, Lone Tree Heritage Hills, Castle Pines premium homes. Defeated by a $95 anti-jimmy bar.
Front door kick-in (strike plate failure) — #3. Builder 1" strike plate screws fail under a single kick. 3" screws ($65) defeat this entirely.
Basement window break — #4. Most common at uncovered window wells. Add covers + glass-break sensors.
Bump key on builder-grade deadbolt — #5. Cheap Kwikset / Schlage residential locks defeat in 30 seconds. High-security upgrade defeats this.

Time-of-Day Patterns

Counterintuitive: most south Denver metro burglaries happen during daytime hours, weekdays, not at night. Residents are at work; neighbors aren't home; package thieves trigger alerts but burglars wait until packages are picked up.

Window of highest risk: 10am-2pm Tuesday through Thursday. Lowest risk: 6pm-9pm any day, when most homes show activity.

Geographic Patterns

Higher rates: Older Englewood neighborhoods (Bates/Logan), older Westminster, north Denver, parts of Lakewood near commercial corridors
Lower rates: Highlands Ranch BackCountry, Lone Tree Heritage Hills, Castle Pines Village (gated), Cherry Hills Vista
Surprise high-risk areas: apartment-adjacent residential where transient foot traffic is normal

What Doesn't Work (Despite Marketing)

Yard sign decals from alarm companies you don't actually subscribe to. Burglars learned to ignore.
Single security camera at the front door only. Garage and back are unmonitored, which is exactly where they go.
"Smart" door lock without changing the underlying mechanical cylinder. The smart lock has a key cylinder backup; if it's a builder-grade Kwikset, the smart lock is only as secure as Kwikset.

What DOES Work (Cost-Effective Stack)

Upgrade	Cost	Defeats
Garage side-door smart lock w/ auto-lock	$285-$485	#1 entry method
Patio door anti-jimmy bar	$95-$165	#2 entry method
3" strike plate screws (front + back)	$65-$95	#3 entry method
Window well covers (third party)	$300-$800	#4 entry method
Mudroom high-security deadbolt	$285-$520	#5 entry method (and #1 backup)
TOTAL stack	$1,030-$2,065	All 5 top methods

Most Highlands Ranch homes can complete the top 3 upgrades for under $1,000 in a single Saturday morning. Schedule via (720) 299-9964 or our free security assessment.