Crime & Safety Report for 3818-3818A Northridge Ave, Castro Valley, CA 94546

Review crime and safety information near 3818-3818A Northridge Ave, Castro Valley, CA 94546. 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

$1,159,990 | 4 bd | 4 ba | 1,714 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 374 offenders within 5 miles and 3653 crime incidents in the last 12 months.

374 Registered Sex Offenders within 5 miles Near 3818-3818A Northridge Ave, Castro Valley, CA 94546

374 Registered Offenders Nearby
133 Rape
233 Child Involved
70 Assault
35 Other
Photo Name / Age / Tags Arrest / Conviction Address Distance Risk
Offender photo

CHEN, JOHNNY

25 years old

Child Involved

Violent

21170 FRANCIS ST CASTRO VALLEY, CA, 94546
4.4 Medium
Offender photo

ALVAREZ, AJAX BENJAMIN

34 years old

Child Involved

8121 IRIS ST OAKLAND, CA, 94605
3.9 Medium
Offender photo

CROSBY, XAVIER KEITH

40 years old

Rapist

7801 OUTLOOK AVE OAKLAND, CA, 94605
3.9 Medium
Offender photo

NIETO MEJIA, OSCAR ARMANDO

44 years old

Child Involved

7868 MACARTHUR BLVD OAKLAND, CA, 94605
3.9 Medium
Offender photo

SANTOS BELLO, JOSE LUIS

54 years old

Child Involved

1301 105TH AVE OAKLAND, CA, 94603
4.1 Medium

3653 Crime & Incidents in the Last 12 Months

3653 Crime & Incidents by Severity
330 Severe
152 Medium
718 Low
2453 Other
Crime Location (Approx.) Severity Description

Fire

07/16/2026 10:09 PM

84th Ave, Oakland, CA

 MEDIUM

As discussed during the dispatch call, fire crews are dispatched for a reported illegal burn near 84th Avenue in Oakland after a corrected location update.

Medical Emergency

07/16/2026 10:04 PM

Church St, Oakland, CA

 Unknown

As discussed during the dispatch call, a medical call for a 38-year-old male with chest pain at a church; unit 356 was dispatched to respond.

Medical Emergency

07/16/2026 09:49 PM

Earl St, Oakland, CA 94605

 Unknown

As discussed during the dispatch call, eMS responded to a medical emergency involving eye problems near Earl Street crossing Earl Street Drive in Oakland. The situation was coded as a level two dispatch.

Medical Emergency

07/16/2026 09:30 PM

Somerset Ave, Castro Valley, CA 94546

 Unknown

As discussed during the dispatch call, a medical emergency involving psychiatric issues was reported near Somerset Avenue in Castro Valley. Emergency personnel were dispatched with a code two response.

Medical Emergency

07/16/2026 09:24 PM

Lake Chabot Rd, Castro Valley, CA 94546

 Unknown

As discussed during the dispatch call, a medical emergency involved an adult male transported to Eden Hospital near Lake Chabot Road. The man's age is estimated between 25 and 30 years and he may be (person_name withheld). No further incident details are provided.

Nearby Schools

Schools within 2 miles of this property, nearest first.

SchoolDistance
Grass Valley Elementary1.6 mi

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Frequently asked questions

Is 3818-3818A Northridge Ave 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.