235 Oneil Cir, Hercules, CA 94547 Property Records

Contra Costa County property record for 235 Oneil Cir, Hercules, CA 94547

Property Summary

Property Type	Townhouse
Details	2 bd · 2 ba · 1,064 sqft · built 1988
Lot Size	0.074 acres (3,240 sqft)
Owner	Company Name on Record
Last Sale	$415,000 (Dec 2018)
Tax Bill	$7,511 (2025)
Deeds & Mortgages	Apr 2023 Sale Oct 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`404-351-085`

Property Details

APN / Parcel Number

Primary APN	`404-351-085`
Alternative APN	`404-351-085-0`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	4 Rooms
Stories	1 Story
Building Area	1,064 sqft Living Area
1st Floor Area	1,064 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	Townhouse
Lot Area	3,240 sqft (0.074 acres)
Garage Type	Attached
Garage Area	254 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	235 ONEIL CIR
City	HERCULES
State	CA
Zip	94547-3746
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	T6773 L85
Legal Subdivision	SUBDIVISION 6773
Legal Tract	6773
Legal Lot Number	85
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	2
Census Block	2028
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	Company Name on Record
Mailing Address	235 ONEIL CIR, HERCULES, CA 94547-3746
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 12, 2023	Deed, Transfer
Oct 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage FIRST INTERNET BANK OF INDIANA
Jul 3, 2019	Deed of Trust, Mortgage · Conventional Mortgage FIRST INTERNET BANK OF INDIANA
Dec 11, 2018	Grant Deed, Transfer · Conventional Mortgage FIRST INTERNET BANK OF INDIANA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 11, 2018 · Amount on Record
Deed Sale	Dec 11, 2018 · Amount on Record
Prior Sale	Feb 4, 2010 · Amount on Record
Deed Document Number	2018198473
Record Updated	Oct 29, 2026

April 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 12, 2023
Property Address	235 ONEIL CIR, HERCULES, CA 94547-3746
Document Number	0000034234
Map Reference	MB 312 PG 22
Instrument Date	Apr 6, 2023
Instrument	2023-034234
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	235 ONEIL CIR, HERCULES, CA 94547-3746

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	235 ONEIL CIR, HERCULES, CA 94547-3746
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TTL SANTA ANA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	235 ONEIL CIR, HERCULES, CA 94547-3746

Mortgage

Document Number	0000256344
Date	Oct 29, 2020
Instrument	2020-256344

Lender

Name	FIRST INTERNET BANK OF INDIANA
Type	Bank
Address	FISHERS, IN 46037

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2050

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	235 ONEIL CIR, HERCULES, CA 94547-3746
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000101871
Date	Jul 3, 2019
Instrument	2019-101871

Lender

Name	FIRST INTERNET BANK OF INDIANA
Type	Bank
Address	FISHERS, IN 46037

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2049

December 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 11, 2018
Property Address	235 ONEIL CIR, HERCULES, CA 94547-3746
Document Number	0000198473
Map Reference	MB 312 PG 22
Instrument Date	Dec 6, 2018
Instrument	2018-198473
Transaction Type	Transfer
Record Updated	Jul 27, 2021
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
Address	2101 PEAR ST UNIT 143, 143, PINOLE, CA 94564-6007

Mortgage

Document Number	0000198474
Date	Dec 11, 2018
Instrument	2018-198474

Lender

Name	FIRST INTERNET BANK OF INDIANA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2049

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		$472,194 (+2%) Land $263,063 Building $209,131
2025	$7,511.00 (+6.36%) Homeowner's exemption	$462,936 (+4.04%) Land $257,905 Building $205,031
2023	$7,062.00 (+1.17%) Homeowner's exemption	$444,962 Land $247,892 Building $197,070
2022	$6,980.00

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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