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1520 Partridge Dr, Hercules, CA 94547 Property Records

Contra Costa County property record for 1520 Partridge Dr, Hercules, CA 94547

Property Summary

Property TypeSingle Family Home
Details5 bd · 2.5 ba · 2,216 sqft · built 1979
Lot Size0.289 acres (12,600 sqft)
OwnerIndividual Name on Record
Last Sale$255,000 (Apr 1999)
Tax Bill$6,837 (2025)
Deeds & MortgagesJul 2019 Line of Credit
Flood ZoneZone X (minimal risk)
APN407-162-002-7

Property Details

APN / Parcel Number

Primary APN407-162-002-7
Alternative APN
  • 407-162-002

Interior

Bedrooms5 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area2,216 sqft Living Area
1st Floor Area979 sqft
2nd Floor Area1,237 sqft

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Lot Area12,600 sqft (0.289 acres)
Garage TypeAttached
Garage Area525 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address1520 PARTRIDGE DR
CityHERCULES
StateCA
Zip94547-1642
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionT05114 L0066 B
Legal SubdivisionSUBDIVISION 5114
Legal Tract05114
Legal Lot Number66
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group2
Census Block2002
Census Tract359204

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 RecordIndividual Name on Record
Mailing Address1520 PARTRIDGE DR, HERCULES, CA 94547-1642
OccupancyOwner Occupied
Owner TypeIndividual
VestingSingle Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 16, 1999 · Amount on Record
Deed SaleApr 16, 1999 · Amount on Record
Deed Document Number1999103151
Record UpdatedSep 20, 2026

July 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address1520 PARTRIDGE DR, HERCULES, CA 94547-1642
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000118622
DateJul 30, 2019
Instrument2019-118622
Lender
NameCITIBANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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$407,740 (+2%) Land $127,912 Building $279,828
2025$6,837.00 (+6.5%) Homeowner's exemption$399,746 (+4.04%) Land $125,404 Building $274,342
2023$6,420.00 (+1.21%) Homeowner's exemption$384,226 Land $120,536 Building $263,690
2022$6,343.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

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 693 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
AT&T
DSL		100 / 20

May also be available: T-Mobile, Unwired.

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