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814 Marin Rd, El Sobrante, CA 94803 Property Records

Contra Costa County property record for 814 Marin Rd, El Sobrante, CA 94803

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,382 sqft · built 1949
Lot Size0.289 acres (12,600 sqft)
Owner2 Company Names on Record
Last Sale$139,000 (Apr 2000)
Tax Bill$3,887 (2025)
Deeds & MortgagesJun 2026 Sale
Nov 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN426-182-014-8

Property Details

APN / Parcel Number

Primary APN426-182-014-8
Alternative APN
  • 426-182-014

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,382 sqft Living Area
1st Floor Area1,382 sqft

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Lot Area12,600 sqft (0.289 acres)

Location & Zoning

Street Address814 MARIN RD
CityEL SOBRANTE
StateCA
Zip94803-1322
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR6
Legal DescriptionSANTA RITA ACRES #7 426
Legal SubdivisionSANTA RITA ACRES 07
Legal Lot Number426
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3000
Census Tract363000

Owner

Source: Contra Costa County records, as of July 14, 2026

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

Owner of Record2 Company Names on Record
Mailing Address14 POWDER BOWL CT, EL SOBRANTE, CA 94803-2621
Owner TypeCompany
VestingTrust, Revocable Trust

Deeds, Mortgages & Sale History

DateDocument
Jun 26, 2026Deed, Transfer
NONE LISTED ON DOCUMENT
Nov 4, 2020Deed of Trust, Mortgage · Conventional Mortgage
EXCEL REALTY & MORTGAGE INC
Nov 4, 2020Correction Deed
STEWART TITLE, STEWART TITLE/CA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 13, 2000 · Amount on Record
Deed SaleApr 13, 2000 · Amount on Record
Deed Document Number200074074
Last Transfer DateOct 29, 2020
Transfer Doc0000262102
Record UpdatedOct 29, 2026

June 2026: Deed, Transfer

Document TypeDeed
JurisdictionCONTRA COSTA CA
Recording DateJun 26, 2026
Property Address814 MARIN RD, EL SOBRANTE, CA 94803-1322
Document Number0000067784
Instrument DateApr 14, 2026
Instrument202667784
Transaction TypeTransfer
Record UpdatedAug 30, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Notice of Trustee Sale
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address14 POWDER BOWL CT, EL SOBRANTE, CA 94803-2621

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address814 MARIN RD, EL SOBRANTE, CA 94803-1322
Transaction TypeMortgage
Record UpdatedMay 30, 2023
Title CompanySTEWART TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address814 MARIN RD, EL SOBRANTE, CA 94803-1322
InvestorPossibly a Property Investor

Mortgage

Document Number0000262103
DateNov 4, 2020
Instrument2020-262103
Lender
NameEXCEL REALTY & MORTGAGE INC
TypeNon-Lending Institution
AddressPLEASANTON, CA 94566
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueNov 1, 2035

November 2020: Correction Deed

Document TypeCorrection Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 4, 2020
Property Address814 MARIN RD, EL SOBRANTE, CA 94803-1322
Document Number0000262102
Instrument DateOct 29, 2020
Instrument262102
Record UpdatedNov 13, 2020
Title CompanySTEWART TITLE, STEWART TITLE/CA

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address814 MARIN RD EL SOBRANTE CA 948031322, EL SOBRANTE, CA 94803-1322

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Unified School DistrictWest Contra Costa Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$218,853 (+2%) Land $161,305 Building $57,548
2025$3,887.00 (+4.86%) Homeowner's exemption$214,563 (+4.04%) Land $158,143 Building $56,420
2023$3,707.00 (+1.84%) Homeowner's exemption$206,233 Land $152,003 Building $54,230
2022$3,640.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies1 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

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

Wildfire RiskLow
lower than 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
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 510 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber		10,000 / 10,000
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20

May also be available: T-Mobile.

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