666 3rd St, San Rafael, CA 94901 Property Records

Marin County property record for 666 3rd St, San Rafael, CA 94901

Property Summary

Property TypeCommercial
Details9,562 sqft · built 1978
Lot Size0.532 acres (23,184 sqft)
OwnerCompany Name on File
Tax Bill$44,355 (2025)
Flood ZoneZone X (moderate risk)
APN014-121-14

Property Details

APN / Parcel Number

Primary APN014-121-14

Interior

Building Area9,562 sqft Gross Area

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1978
Lot Area23,184 sqft (0.532 acres)

Location & Zoning

Street Address666 3RD ST
CitySAN RAFAEL
StateCA
Zip94901-3356
Property CategoryCommercial
Property TypeCommercial > Retail
JurisdictionMARIN CA
Township / Civil DivisionSAN RAFAEL
Census Block Group1
Census Block1020
Census Tract111001

Owner

Source: Marin County assessment roll, as of July 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing AddressPO BOX 30508, TAMPA, FL 33630-3508
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyMarin County
MunicipalitySan Rafael City
Elementary School DistrictSan Rafael City Elementary School District (KG - 08)
Secondary School DistrictSan Rafael City High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$3,249,752 (+2%) Land $1,181,728 Building $2,068,024
2025$44,355.00 (+6.64%)$3,186,040 (+4.04%) Land $1,158,560 Building $2,027,480
2023$41,595.00 (+5.96%)$3,062,356 Land $1,113,584 Building $1,948,772
2022$39,257.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 40 policies
Nearby Flood Policies40 in force
Nearby Flood Claims6 (2005–2021)
Most Recent ClaimOct 2021 · river or lake flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemMARIN MUNICIPAL WATER DISTRICT
serves 188,116 people · EPA ID CA2110002
Water SourceSurface water
Last State InspectionAug 2023
LeadUnder 1 ppb (2019–2021)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 515 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Unwired
Fixed Wireless
300 / 25
Verizon
Fixed Wireless
300 / 20
T-Mobile USA
Fixed Wireless
100 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area
100 / 20

May also be available: California Internet, Sonic Telecom.

Nearby Properties on 3rd St

Nearby Streets

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