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106 Oak Ct, Hercules, CA 94547 Property Records

Contra Costa County property record for 106 Oak Ct, Hercules, CA 94547

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,027 sqft · built 1979
Lot Size0.179 acres (7,808 sqft)
Owner2 Individual Names on File
Last Sale$715,000 (Jan 2024)
Tax Bill$11,157 (2025)
Deeds & MortgagesJan 2024 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN406-411-015

Property Details

APN / Parcel Number

Primary APN406-411-015
Alternative APN
  • 406-411-015-0

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area2,027 sqft Living Area
1st Floor Area2,027 sqft

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1980
Lot Area7,808 sqft (0.179 acres)
Garage TypeAttached
Garage Area304 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address106 OAK CT
CityHERCULES
StateCA
Zip94547-1137
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionT04877 L0015 B
Legal SubdivisionSUBDIVISION 4877
Legal Tract04877
Legal Lot Number15
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3006
Census Tract359203

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 Individual Names on File
Mailing Address1036 ROCK HARBOR PT, HERCULES, CA 94547-2619
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 5, 2024 · Amount on File
Deed SaleJan 5, 2024 · Amount on File
Prior SaleJun 13, 2008 · Amount on File
Deed Document Number20241702
Prior Transfer DateMar 20, 2006
Prior Transfer Doc0000086994
Record UpdatedOct 29, 2026

January 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 5, 2024
Property Address106 OAK CT, HERCULES, CA 94547-1137
Document Number0000001702
Map ReferenceMB 214 PG 34
Instrument DateDec 21, 2023
Instrument2024-001702
Transaction TypeTransfer
Record UpdatedJan 15, 2024
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TTL CO HILLTOP

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address1036 ROCK HARBOR PT, HERCULES, CA 94547-2619

Mortgage

Document Number0000001703
DateJan 5, 2024
Instrument2024-001703
Lender
NameCROSSCOUNTRY MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueFeb 1, 2054

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$743,886 (+2%) Land $369,342 Building $374,544
2025$11,157.00 (+35.12%)$729,300 (+38.2%) Land $362,100 Building $367,200
2023$8,257.00 (+1.14%) Homeowner's exemption$527,717 Land $258,807 Building $268,910
2022$8,164.00

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
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 62% of the US · lower than 77% of California
Wildfire Likelihood0.1% 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 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 410 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fixed Wireless in parts of the area		100 / 20

May also be available: Unwired.

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