Crime & Safety Report for 627 Mount St, Diamond Bar, CA 91765

Review crime and safety information near 627 Mount St, Diamond Bar, CA 91765. HoodScore summarizes nearby reported incidents, registered sex offenders, and neighborhood safety indicators to help buyers and renters perform better location due diligence.

Generated At — 2026-07-25

$999,000 | 4 bd | 3 ba | 2,324 sqft

Distance rings: 1 mi and 2 mi from the property.

PropertyIncidentsOffenders

Unlock the full safety report before making a decision about this neighborhood.

Full report contains 128 offenders within 5 miles and 1090 crime incidents in the last 12 months.

128 Registered Sex Offenders within 5 miles Near 627 Mount St, Diamond Bar, CA 91765

128 Registered Offenders Nearby
27 Rape
97 Child Involved
12 Assault
6 Other
Photo Name / Age / Tags Arrest / Conviction Address Distance Risk
Offender photo

CANTRELL, JOHN ALLEN

47 years old

Child Involved

2441 CAMERON AVE COVINA, CA, 91724
4.5 Medium
Offender photo

ALCARAZ, SALVADOR G

50 years old

Child Involved

1518 S WATERS AVE POMONA, CA, 91766
3.8 Medium
Offender photo

CERVANTES, BRYAN CHRISTIAN

56 years old

Child Involved

22700 CHICORA DR DIAMOND BAR, CA, 91765
0.8 High
Offender photo

FELIX, JUAN

55 years old

Child Involved

10 HIDDEN HILLS CIR POMONA, CA, 91766
2.8 Medium
Offender photo

HARRIS, RICHARD

85 years old

Child Involved

20739 LYCOMING ST DIAMOND BAR, CA, 91765
2.2 Medium

1090 Crime & Incidents in the Last 12 Months

1090 Crime & Incidents by Severity
136 Severe
113 Medium
314 Low
527 Other
Crime Location (Approx.) Severity Description

Traffic

07/16/2026 10:05 PM

CA-60, Diamond Bar, CA

 LOW

As discussed during the dispatch call, officers respond to a possible traffic hazard on a highway near Diamond Bar, where one vehicle is blocking the slow lane and several others are stopped on the right shoulder with flat tires, possibly due to roadway debris.

Medical Emergency

07/16/2026 09:34 PM

Bluffwood St, Rowland Heights, CA 91748

 Unknown

As discussed during the dispatch call, a sick person required an advanced life support response near Bluffwood Street by Blue Haven Drive.

Medical Emergency

07/16/2026 09:25 PM

N Myrtle Ave, Pomona, CA 91768

 Unknown

As discussed during the dispatch call, a fall injury medical emergency was reported near North Myrtle Avenue in Pomona. Multiple emergency units were dispatched, and police were already on scene. Some units were later canceled or cleared from the call.

Medical Emergency

07/16/2026 09:20 PM

Joshua St, West Covina, CA 91792

 Unknown

As discussed during the dispatch call, a medical call for a nosebleed was reported near Joshua Street, West Covina. Units Engine 125 and RA 124 responded. The location is near Eucalyptus Street and Dogwood.

Medical Emergency

07/16/2026 09:19 PM

Golden Springs Dr, Diamond Bar, CA 91765

 Unknown

As discussed during the dispatch call, a medical rescue was reported near Golden Springs Drive, close to South Rancheria Road, in the 120's district.

Nearby Schools

Schools within 2 miles of this property, nearest first.

SchoolDistance
Lorbeer Middle0.6 mi
Armstrong Elementary0.8 mi
Quail Summit Elementary1.0 mi
Chaparral Middle1.1 mi
Maple Hill Elementary1.2 mi
Golden Springs Elementary1.2 mi
Pantera Elementary1.3 mi

Similar properties in Diamond Bar

Other for-sale homes in Diamond Bar within about 20% of this listing's price. Open a property for a HoodScore safety preview.

$999,000
3 bd | 2 ba | 1,667 sqft
23703 Silver Spray Dr
Diamond Bar, CA, 91765
View Safety Report
$998,000
3 bd | 2 ba | 1,300 sqft
2606 Castle Rock Rd
Diamond Bar, CA, 91765
View Safety Report
$980,000
4 bd | 3 ba | 2,397 sqft
24224 High Knob Rd
Diamond Bar, CA, 91765
View Safety Report
$1,028,000
5 bd | 3 ba | 2,732 sqft
23836 Minnequa Dr
Diamond Bar, CA, 91765
View Safety Report
$1,050,000
4 bd | 2 ba | 1,994 sqft
1160 N Del Sol Ln
Diamond Bar, CA, 91765
View Safety Report
$925,000
3 bd | 2 ba | 1,554 sqft
856 Golden Prados Dr
Diamond Bar, CA, 91765
View Safety Report

Frequently asked questions

Is 627 Mount St in a low-crime area?

The current report summarizes crime-related incidents within 5 miles during the last 12 months. HoodScore compares these records with relevant benchmarks, but no report can guarantee future safety.

Why are traffic and medical calls shown separately from crime?

Traffic, medical and fire records are public-safety incidents but are not necessarily crimes. HoodScore separates them to avoid overstating the crime count.

How often is this HoodScore report updated?

The report displays its generated date. Update frequency varies by source and is explained in the HoodScore methodology.

How is the HoodScore calculated?

HoodScore combines nearby crime and offender data into a neighborhood safety score. Visit https://www.hoodscore.com/hoodscore-calculator.html to see how the calculation works.