3080 May Rd, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 3080 May Rd, Richmond, CA 94803

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,326 sqft · built 1959
Lot Size0.142 acres (6,175 sqft)
OwnerCompany Name on File
Tax Bill$2,221 (2025)
Flood ZoneZone X (minimal risk)
APN431-173-041-2

Property Details

APN / Parcel Number

Primary APN431-173-041-2
Alternative APN
  • 431-173-041

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,326 sqft Living Area
1st Floor Area1,326 sqft

Exterior

Year BuiltBuilt 1959
Effective Year BuiltEffective 1959
Lot Area6,175 sqft (0.142 acres)
Garage TypeAttached
Garage Area435 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address3080 MAY RD
CityEL SOBRANTE
StateCA
Zip94803-2452
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionTRACT 2629 7
Legal Tract2629
Legal Lot Number7
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3000
Census Tract360200

Owner

3080 May Rd is owned by a company that acquired it in September 1997.

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

Owner of RecordCompany Name on File
Mailing AddressPO BOX 6, SOMERSET, CA 95684-0006
Owner TypeCompany
VestingEstate

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

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateSep 26, 1997
Transfer Doc0000193197
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 3080 May Rd was $2,221.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$72,805 (+2%) Land $26,073 Building $46,732
2025$2,221.00$71,378 Land $25,562 Building $45,816
2023$2,114.00 (+2.42%)$68,608 Land $24,570 Building $44,038
2022$2,064.00

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

Flood

FEMA maps place 3080 May Rd in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1998.

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 6 (20% premium discount)
Nearby Flood Policies5 in force
Nearby Flood Claims5 (1998–2017)
Claims Outside the SFHA2 of 5
Most Recent ClaimJun 2017 · other causes

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 3080 May Rd is low, with a 0.01% 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 Likelihood0.01% 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 519 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
T-Mobile
Fixed Wireless
100 / 20

May also be available: Sonic Telecom, Unwired.

Nearby Properties on May Rd

Nearby Streets

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