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518 Spring St, Sausalito, CA 94965 Property Records

Marin County property record for 518 Spring St, Sausalito, CA 94965 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,945 sqft · built 1982
Lot Size0.069 acres (3,000 sqft)
Owner2 Individual Names on File
Last Sale$1,725,000 (Oct 2015)
Tax Bill$26,364 (2025)
Deeds & MortgagesMar 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN064-135-04

Property Details

APN / Parcel Number

Primary APN064-135-04

Interior

Bedrooms3 Beds
Full Baths2 Baths
Building Area1,945 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 2000
Architectural StyleContemporary
Lot Area3,000 sqft (0.069 acres)
Garage Area500 sqft
Parking Spaces2 Parking Spaces
Pool Area286 sqft
Deck Area289 sqft
Patio Area289 sqft

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address518 SPRING ST
CitySAUSALITO
StateCA
Zip94965-1724
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionBLK 46 LOT 28
Legal SubdivisionWOODWARD VLY
Legal Block46
Legal Lot Number28
JurisdictionMARIN CA
Township / Civil DivisionSOUTHEAST MARIN
Census Block Group1
Census Block1008
Census Tract130203

Owner

Source: Marin County records · APN 064-135-04

Assessment roll updated July 13, 2026 · Last verified July 2026

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

Owner of Record2 Individual Names on File
Mailing Address518 SPRING ST, SAUSALITO, CA 94965-1724
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 20, 2015 · Amount on Record
Deed SaleOct 20, 2015 · Amount on Record
Prior SaleJan 14, 2011 · Amount on Record
Deed Document Number201549872
Prior Transfer DateJun 11, 2014
Prior Transfer Doc0000024197
Record UpdatedSep 20, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address518 SPRING ST, SAUSALITO, CA 94965-1724
Transaction TypeMortgage
Record UpdatedJun 08, 2026
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address518 SPRING ST, SAUSALITO, CA 94965-1724
InvestorPossibly a Property Investor

Mortgage

Document Number0000013954
DateMar 01, 2021
Instrument2021-0013954
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 01, 2051

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyMarin County
MunicipalitySausalito City
Elementary School DistrictSausalito Elementary School District (KG - 08)
Secondary School DistrictTamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$2,082,834 (+2%) Land $1,207,440 Building $875,394
2025$26,364.00 (+6.66%)$2,042,003 (+4.04%) Land $1,183,770 Building $858,233
2023$24,717.00 (+3.97%)$1,962,722 Land $1,137,810 Building $824,912
2022$23,773.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411302031, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 9 (5% premium discount)
Nearby Flood Policies4 in force

Wildfire

Wildfire RiskLow
above 35% of the US · above 21% of California
Wildfire LikelihoodAbout 1 in 2,564 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 324 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
UnwiredFixed Wireless300 / 25
T-Mobile USAFixed Wireless100 / 20
AT&TDSL100 / 20

May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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