Crime & Safety Report for 227 Richardson Dr, Mill Valley, CA 94941

Review crime and safety information near 227 Richardson Dr, Mill Valley, CA 94941. HoodScore summarizes nearby reported incidents, registered sex offenders, and neighborhood safety indicators to help buyers and renters perform better location due diligence.

Generated At — 2026-07-26

$3,769,000 | 5 bd | 4 ba | 3,413 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 16 offenders within 5 miles and 321 crime incidents in the last 12 months.

16 Registered Sex Offenders within 5 miles Near 227 Richardson Dr, Mill Valley, CA 94941

16 Registered Offenders Nearby
4 Rape
11 Child Involved
3 Assault
1 Other
Photo Name / Age / Tags Arrest / Conviction Address Distance Risk
Offender photo

CALDERON RAMOS, ALEX

40 years old

Child Involved

Violent

SEXUAL BATTERY

2025-08-24T09:02:32

470 BAHIA WAY SAN RAFAEL, CA, 94901
4.8 Medium
Offender photo

JONES, ANTHONY KEITH

61 years old

Child Involved

745 DRAKE AVE MARIN CITY, CA, 94965
1.5 Medium
Offender photo

FRANZ, ROBERT

59 years old

Child Involved

LEWD OR LASCIVIOUS ACTS WITH A CHILD 14 OR 15 YEARS OF AGE AND OFFENDER 10 OR MORE YEARS OLDER THAN VICTIM

2024-09-02T17:18:09

1052 REDWOOD HIGHWAY FRONTAGE RD MILL VALLEY, CA, 94941
0.9 High
Offender photo

AJUALIP RAMIREZ, MANUEL

32 years old

Child Involved

ANNOY OR MOLEST CHILD UNDER 18 YEARS OF AGE

2025-08-24T09:02:32

CONTACTING MINOR WITH INTENT TO COMMIT A SPECIFIED SEX OFFENSE

2025-08-24T09:02:32

GO TO ARRANGED MEETING WITH MINOR WITH INTENT TO COMMIT A SPECIFIED SEX OFFENSE

2025-08-24T09:02:32

400 CANAL ST SAN RAFAEL, CA, 94901
4.9 Medium
Offender photo

GUZMAN PEREZ, JUAN

45 years old

Child Involved

LEWD OR LASCIVIOUS ACTS WITH A CHILD UNDER 14 YEARS OF AGE

2025-08-24T09:02:32

110 LARKSPUR ST SAN RAFAEL, CA, 94901
4.8 Medium

321 Crime & Incidents in the Last 12 Months

321 Crime & Incidents by Severity
47 Severe
30 Medium
67 Low
177 Other
Crime Location (Approx.) Severity Description

Medical Emergency

07/16/2026 09:35 PM

Chapman Dr, Corte Madera, CA 94925

 Unknown

As discussed during the dispatch call, fire and medical crews responded to a reported cardiac arrest involving an elderly man at a residence near Chapman Drive, with access noted from Alta Way.

Fire

07/16/2026 08:30 PM

Spring Dr, Mill Valley, CA 94941

 MEDIUM

As discussed during the dispatch call, fire crews responded to reports of arcing power lines and a small fire coming from a residential drop line near Spring Drive in Mill Valley. Utility workers and the sheriff’s office were also reportedly on scene.

Medical Emergency

07/16/2026 07:46 PM

E Strawberry Dr, Mill Valley, CA 94941

 Unknown

As discussed during the dispatch call, a medical emergency was reported near Strawberry Drive in Mill Valley. Responders were instructed to use the entrance to Strawberry Lane off Seminary instead of East Strawberry Drive.

Medical Emergency

07/16/2026 02:12 PM

Bridgeway, Sausalito, CA 94965

 Unknown

As discussed during the dispatch call, a person experienced near-syncope near Bridgeway in the area of Poggio's. Medic 4 was dispatched to the scene.

Medical Emergency

07/16/2026 01:14 PM

Paradise Dr, Corte Madera, CA 94925

 Unknown

As discussed during the dispatch call, a medical emergency response was dispatched to Five Points Fitness near Paradise Drive. Engine 13 and Medic 14 units were assigned to the location.

Nearby Schools

Schools within 2 miles of this property, nearest first.

SchoolDistance
Strawberry Point Elementary0.1 mi
Bel Aire Elementary0.8 mi
Mill Valley Middle1.3 mi
Tamalpais High1.3 mi
Del Mar Middle1.3 mi
Edna Maguire Elementary1.4 mi
Dr. Martin Luther King Jr. Academy1.6 mi
Park Elementary1.8 mi
Tamalpais Valley Elementary1.9 mi
Cove1.9 mi

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Frequently asked questions

Is 227 Richardson Dr 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.