250 Oneil Cir, Hercules, CA 94547 Property Records

Contra Costa County property record for 250 Oneil Cir, Hercules, CA 94547

Property Summary

Property Type	Townhouse
Details	4 bd · 3 ba · 1,538 sqft · built 1988
Lot Size	0.061 acres (2,640 sqft)
Owner	Individual Name on Record
Tax Bill	$7,378 (2025)
Deeds & Mortgages	Dec 2023 Mortgage Aug 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`404-351-032-2`

Property Details

APN / Parcel Number

Primary APN	`404-351-032-2`
Alternative APN	`404-351-032`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,538 sqft Living Area
Gross Area	1,941 sqft
1st Floor Area	871 sqft
2nd Floor Area	667 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1994
Architectural Style	Traditional
Exterior Material	Wood Siding
Roof Material	Tile
Lot Area	2,640 sqft (0.061 acres)
View / Lot	Bayou
Garage Type	Attached
Garage Area	403 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	250 ONEIL CIR
City	HERCULES
State	CA
Zip	94547-3744
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	T6773 L32
Legal Subdivision	MAP/SUB 6773
Legal Tract	6773
Legal Lot Number	32
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	2
Census Block	2026
Census Tract	359105

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	Individual Name on Record
Mailing Address	250 ONEIL CIR, HERCULES, CA 94547-3744
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 29, 2023	Intrafamily Transfer, Transfer · FHA Mortgage UNITED WHOLESALE MORTGAGE
Aug 12, 2021	Deed of Trust, Mortgage · FHA Mortgage WELLS FARGO BANK NA
Nov 6, 2019	Loan Modification, Mortgage · Conventional Mortgage WELLS FARGO BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 29, 2023
Deed Sale	Dec 29, 2023
Prior Sale	Feb 16, 2011 · Amount on Record
Deed Document Number	2023136886
Prior Transfer Date	Dec 21, 2023
Prior Transfer Doc	0000136886
Record Updated	Sep 20, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 29, 2023
Property Address	250 ONEIL CIR, HERCULES, CA 94547-3744
Document Number	0000136886
Map Reference	MB 312 PG 22
Instrument Date	Dec 21, 2023
Instrument	2023-136886
Transaction Type	Transfer
Record Updated	Jan 9, 2024
Title Company	PLACER TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	250 ONEIL CIR, HERCULES, CA 94547-3744

Mortgage

Document Number	0000136887
Date	Dec 29, 2023
Instrument	2023-136887

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2054

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	250 ONEIL CIR, HERCULES, CA 94547-3744
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	250 ONEIL CIR, HERCULES, CA 94547-3744

Mortgage

Document Number	0000224433
Date	Aug 12, 2021
Instrument	2021-224433

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	DES MOINES, IA 50328

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	340 Months
Due	Dec 1, 2049

November 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	250 ONEIL CIR, HERCULES, CA 94547-3744
Document Number	0000223075
Instrument Date	Nov 6, 2019
Transaction Type	Mortgage
Record Updated	Dec 24, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	250 ONEIL CIR HERCULES CA 945473744, HERCULES, CA 94547-3744

Mortgage

Document Number	0000223075
Date	Dec 12, 2019
Instrument	223075

Lender

Name	WELLS FARGO BK
Type	Bank
Address	DES MOINES, IA 50328

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 11, 2049

Interest

Rate	3.75%

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	West Contra Costa Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$392,027 (+2%) Land $137,206 Building $254,821
2025	$7,378.00 (+5.37%)	$384,341 (+4.04%) Land $134,516 Building $249,825
2023	$7,002.00 (+1.43%)	$369,419 Land $129,294 Building $240,125
2022	$6,903.00

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 Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 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 Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% 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 505 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Sonic Telecom, Unwired.

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