1. Home
  2. California
  3. Marin County
  4. San Rafael
  5. Spring Grove Ave

20 Spring Grove Ave, San Rafael, CA 94901 Property Records

Marin County property record for 20 Spring Grove Ave, San Rafael, CA 94901

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,184 sqft · built 1940
Lot Size0.1 acres (4,370 sqft)
Owner2 Trust Names on File
Last Sale$1,205,000 (Nov 2024)
Tax Bill$16,803 (2025)
Deeds & MortgagesFeb 2019 Transfer
Oct 2017 Line of Credit
Flood ZoneZone X (minimal risk)
APN012-015-32

Property Details

APN / Parcel Number

Primary APN012-015-32

Interior

Bedrooms2 Beds
Full Baths2 Baths
Building Area1,184 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1940
Effective Year BuiltEffective 1959
Architectural StyleContemporary
Lot Area4,370 sqft (0.1 acres)
Garage Area444 sqft
Parking Spaces2 Parking Spaces
Deck Area80 sqft
Patio Area80 sqft

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address20 SPRING GROVE AVE
CitySAN RAFAEL
StateCA
Zip94901-2636
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionOFFICIAL RECS 4 PG 6 PART OF LOT 66
Legal SubdivisionSAN RAFAEL HEIGHTS 02
Legal Lot Number66
JurisdictionMARIN CA
Township / Civil DivisionSAN RAFAEL
Census Block Group3
Census Block3010
Census Tract111002

Owner

20 Spring Grove Ave is owner-occupied and held in a trust since November 2024.

Source: Marin County records, as of July 13, 2026

Owner of Record2 Trust Names on File
Mailing Address20 SPRING GROVE AVE, SAN RAFAEL, CA 94901-2636
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Feb 26, 2019Quit Claim Deed, Transfer
Quitclaim
Oct 3, 2017Deed of Trust, Mortgage · Line of Credit
BANK OF AMERICA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 20, 2024 · Amount on File
Deed SaleNov 20, 2024 · Amount on File
Prior SaleOct 26, 2001 · Amount on File
Deed Document Number202430907
Prior Transfer DateFeb 19, 2019
Prior Transfer Doc0000005556
Record UpdatedOct 29, 2026

February 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateFeb 26, 2019
Property Address20 SPRING GROVE AVE, SAN RAFAEL, CA 94901-2636
Document Number0000005556
Instrument DateFeb 19, 2019
Instrument5556
Transaction TypeTransfer
Record UpdatedMar 11, 2019

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address20 SPRING GROVE AVE SAN RAFAEL CA 949012636, SAN RAFAEL, CA 94901-2636

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address20 SPRING GROVE AVE, SAN RAFAEL, CA 94901-2636
Document Number0000040922
Instrument DateOct 3, 2017
Transaction TypeMortgage
Record UpdatedAug 27, 2018
Title CompanyAMERICAN TITLE COMPANY, AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address20 SPRING GROVE AVE SAN RAFAEL CA 949012636, SAN RAFAEL, CA 94901-2636

Mortgage

Document Number0000040922
DateOct 16, 2017
Instrument40922
Lender
NameBANK OF AMERICA
TypeBank
AddressTAMPA, FL 33634
Agreement
TypeLine of Credit
AmountAmount on Record
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 20 Spring Grove Ave was $16,803.

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$1,229,100 (+2%) Land $688,500 Building $540,600
2025$16,803.00$1,205,000 Land $675,000 Building $530,000
2023$10,083.00 (+5.79%) Homeowner's exemption$732,640 Land $540,968 Building $191,672
2022$9,531.00

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

Flood

FEMA maps place 20 Spring Grove Ave in Zone X, an area of minimal flood risk.

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 in force

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

Wildfire risk around 20 Spring Grove Ave is low, with a 0.02% annual chance of 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 Likelihood0.02% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

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 217 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20

May also be available: Sonic Telecom, T-Mobile, Unwired.

Nearby Properties on Spring Grove Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures