548 Turquoise Dr, Hercules, CA 94547 Property Records

Contra Costa County property record for 548 Turquoise Dr, Hercules, CA 94547 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,346 sqft · built 1988
Lot Size	0.145 acres (6,300 sqft)
Owner	2 Individual Names on File
Last Sale	$257,000 (Nov 1994)
Tax Bill	$7,283 (2025)
Flood Zone	Zone X (minimal risk)
APN	`407-082-009-9`

Property Details

APN / Parcel Number

Primary APN	`407-082-009-9`
Alternative APN	`407-082-009`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,346 sqft Living Area
1st Floor Area	1,334 sqft
2nd Floor Area	1,012 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Lot Area	6,300 sqft (0.145 acres)
Garage Type	Attached
Garage Area	489 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	548 TURQUOISE DR
City	HERCULES
State	CA
Zip	94547-1742
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T06157 L0168 B
Legal Tract	06157
Legal Lot Number	168
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	3
Census Block	3001
Census Tract	359204

Owner

Source: Contra Costa County records · APN 407-082-009-9

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 Record	2 Individual Names on File
Mailing Address	548 TURQUOISE DR, HERCULES, CA 94547-1742
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 08, 1994 · Amount on Record
Deed Sale	Nov 08, 1994 · Amount on Record
Deed Document Number	1994272870
Prior Transfer Date	Dec 09, 1993
Prior Transfer Doc	0000358454
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Hercules City
Unified School District	West 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.

Year	Tax Bill	Assessed Value
2026		$440,267 (+2%) Land $150,747 Building $289,520
2025	$7,283.00 (+6.32%) Homeowner's exemption	$431,636 (+4.04%) Land $147,792 Building $283,844
2023	$6,850.00 (+1.17%) Homeowner's exemption	$414,877 Land $142,054 Building $272,823
2022	$6,771.00

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 060133592043, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Low above 32% of the US · above 19% of California
Wildfire Likelihood	About 1 in 3,846 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 403 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Verizon	Fixed Wireless	300 / 20
AT&T	DSL	100 / 20

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