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411 Turquoise Dr, Hercules, CA 94547 Property Records

Contra Costa County property record for 411 Turquoise Dr, Hercules, CA 94547

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 1,922 sqft · built 1988
Lot Size0.156 acres (6,800 sqft)
OwnerCompany Name on Record
Last Sale$488,000 (Jun 2013)
Tax Bill$9,169 (2025)
Deeds & MortgagesMay 2017 Transfer
Flood ZoneZone X (minimal risk)
APN407-051-005-4

Property Details

APN / Parcel Number

Primary APN407-051-005-4
Alternative APN
  • 407-051-005

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms10 Rooms
Stories2 Stories
Building Area1,922 sqft Living Area
1st Floor Area1,186 sqft
2nd Floor Area736 sqft

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Lot Area6,800 sqft (0.156 acres)
Garage TypeAttached
Garage Area743 sqft
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address411 TURQUOISE DR
CityHERCULES
StateCA
Zip94547-1740
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionT6156A L0025 B
Legal SubdivisionSUBDIVISION 6156
Legal Tract6156A
Legal Lot Number0025
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3005
Census Tract359204

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address411 TURQUOISE DR, HERCULES, CA 94547-1740
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 14, 2013 · Amount on Record
Deed SaleJun 14, 2013 · Amount on Record
Prior SaleApr 10, 1998 · Amount on Record
Deed Document Number2013150981
Last Transfer DateMay 19, 2017
Transfer Doc0000090110
Record UpdatedSep 20, 2026

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 24, 2017
Property Address411 TURQUOISE DR, HERCULES, CA 94547-1740
Document Number0000090110
Instrument DateMay 19, 2017
Instrument90110
Transaction TypeTransfer
Record UpdatedJun 20, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address411 TURQUOISE DR HERCULES CA 945471740, HERCULES, CA 94547-1740

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$612,943 (+2%) Land $251,207 Building $361,736
2025$9,169.00 (+5.91%) Homeowner's exemption$600,926 (+4.04%) Land $246,282 Building $354,644
2023$8,657.00 (+1.09%) Homeowner's exemption$577,593 Land $236,719 Building $340,874
2022$8,564.00

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 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 403 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 · Fiber in parts of the area		100 / 20

May also be available: T-Mobile, Unwired.

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