310 Bristol, Hercules, CA 94547 Property Records

Contra Costa County property record for 310 Bristol, Hercules, CA 94547

Property Summary

Property Type	Condominium
Details	2 bd · 2 ba · 937 sqft · built 1986
Lot Size	0.02 acres (868 sqft)
Owner	2 Individual Names on Record
Last Sale	$410,000 (Jun 2021)
Tax Bill	$6,317 (2025)
Deeds & Mortgages	Jun 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`406-031-037-4`

Property Details

APN / Parcel Number

Primary APN	`406-031-037-4`
Alternative APN	`406-031-037`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	937 sqft Living Area
1st Floor Area	937 sqft

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Condo/Apartment
Lot Area	868 sqft (0.02 acres)
Garage Type	Attached
Garage Area	192 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	310 BRISTOL
City	HERCULES
State	CA
Zip	94547
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T06373 L B BG0003 U0310
Legal Subdivision	SUBDIVISION 6373
Legal Tract	6373
Legal Lot Number	B
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	2
Census Block	2009
Census Tract	359203

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 Record	2 Individual Names on Record
Mailing Address	310 BRISTOL, HERCULES, CA 94547
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 2, 2021 · Amount on Record
Deed Sale	Jun 2, 2021 · Amount on Record
Deed Document Number	2021161253
Prior Transfer Date	Apr 8, 2015
Prior Transfer Doc	0000070249
Record Updated	Sep 20, 2026

June 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 2, 2021
Property Address	310 BRISTOL, HERCULES, CA 94547
Document Number	0000161253
Map Reference	MB 277 PG 29
Instrument Date	May 24, 2021
Instrument	2021-161253
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	310 BRISTOL, HERCULES, CA 94547

Mortgage

Document Number	0000161254
Date	Jun 2, 2021
Instrument	2021-161254

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2051

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Hercules City
Unified School District	John Swett Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$378,000 (-14.83%) Land $184,390 Building $193,610
2025	$6,317.00 (+1.46%)	$443,795 (+4.04%) Land $216,485 Building $227,310
2023	$6,226.00 (+0.1%)	$426,564 Land $208,080 Building $218,484
2022	$6,220.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Low lower than 67% of the US · lower than 81% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None 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 System	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 461 locations within half a mile, as of December 31, 2025

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

May also be available: Unwired, Verizon.

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