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127 Olive Ct, Hercules, CA 94547 Property Records

Contra Costa County property record for 127 Olive Ct, Hercules, CA 94547 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,327 sqft · built 1980
Lot Size0.318 acres (13,860 sqft)
Owner2 Individual Names on File
Last Sale$229,000 (Jul 1998)
Tax Bill$6,333 (2025)
Flood ZoneZone X (minimal risk)
APN406-461-010

Property Details

APN / Parcel Number

Primary APN406-461-010
Alternative APN
  • 406-461-010-0

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms10 Rooms
Stories2 Stories
Building Area2,327 sqft Living Area
1st Floor Area1,322 sqft
2nd Floor Area1,005 sqft

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1980
Lot Area13,860 sqft (0.318 acres)
Garage TypeAttached
Garage Area483 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address127 OLIVE CT
CityHERCULES
StateCA
Zip94547-1315
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT04746 L0010 B
Legal Tract04746
Legal Lot Number10
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3001
Census Tract359203

Owner

Source: Contra Costa County records · APN 406-461-010

Assessment roll updated July 14, 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 Address127 OLIVE CT, HERCULES, CA 94547-1315
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 01, 1998 · Amount on Record
Deed SaleJul 01, 1998 · Amount on Record
Deed Document Number1998151301
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$366,157 (+2%) Land $114,317 Building $251,840
2025$6,333.00 (+6.6%) Homeowner's exemption$358,978 (+4.04%) Land $112,076 Building $246,902
2023$5,941.00 (+1.19%) Homeowner's exemption$345,040 Land $107,725 Building $237,315
2022$5,871.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133592033, 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
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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 373 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20
AT&TDSL100 / 20
StarlinkSatellite (low-earth orbit)280 / 30

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

Mobile Coverage

5G and 4G LTE

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