166 Kensington Cir, Hercules, CA 94547 Property Records

Contra Costa County property record for 166 Kensington Cir, Hercules, CA 94547

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,811 sqft · built 2001
Lot Size	0.085 acres (3,694 sqft)
Owner	Individual Name on File
Last Sale	$930,000 (May 2026)
Tax Bill	$7,734 (2025)
Deeds & Mortgages	Feb 2026 Mortgage May 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`404-460-019-7`

Property Details

APN / Parcel Number

Primary APN	`404-460-019-7`
Alternative APN	`404-460-019`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,811 sqft Living Area
1st Floor Area	916 sqft
2nd Floor Area	1,405 sqft
Basement Area	490 sqft

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2002
Architectural Style	Cluster
Lot Area	3,694 sqft (0.085 acres)
Garage Type	Attached
Garage Area	405 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	166 KENSINGTON CIR
City	HERCULES
State	CA
Zip	94547-3767
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8316 L19
Legal Subdivision	8316 BAYSIDE
Legal Tract	8316
Legal Lot Number	19
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	1
Census Block	1007
Census Tract	359105

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Hercules Village listed 1980 · 40 contributing resources · NRIS 80000799

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

166 Kensington Cir is owned and occupied by an individual who bought it in May 2026.

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

Owner of Record	Individual Name on File
Mailing Address	166 KENSINGTON CIR, HERCULES, CA 94547-3767
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 5, 2026	Deed of Trust, Mortgage · Commercial Mortgage JKLM TAX SERVICE INC A CALIFORIN
May 6, 2026	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 6, 2026 · Amount on File
Deed Sale	May 6, 2026 · Amount on File
Prior Sale	Jun 15, 2012 · Amount on File
Deed Document Number	202646920
Prior Transfer Date	Jun 12, 2012
Prior Transfer Doc	0000141990
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	166 KENSINGTON CIR, HERCULES, CA 94547-3767
Transaction Type	Mortgage
Record Updated	May 15, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	166 KENSINGTON CIR, HERCULES, CA 94547-3767

Mortgage

Document Number	0000011858
Date	Feb 5, 2026
Instrument	2026- 011858

Lender

Name	JKLM TAX SERVICE INC A CALIFORIN
Address	1148 WOODMINSTER DR, SAN JOSE, CA 95121

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 6, 2026
Property Address	166 KENSINGTON CIR, HERCULES, CA 94547-3767
Document Number	0000046920
Instrument Date	Apr 14, 2026
Instrument	2026.46920
Transaction Type	Transfer
Record Updated	May 13, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$103,323.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	166 KENSINGTON CIR, HERCULES, CA 94547-3767

Mortgage

Document Number	0000046921,
Date	May 6, 2026
Instrument	2026..46921

Lender

Name	ROCKET MORTGAGE LLC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.38%
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

The 2025 property tax bill for 166 Kensington Cir was $7,734.

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		$471,461 (+2%) Land $256,230 Building $215,231
2025	$7,734.00	$462,217 Land $251,206 Building $211,011
2023	$7,285.00 (+1.14%)	$444,270 Land $241,452 Building $202,818
2022	$7,203.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 166 Kensington Cir in Zone X, an area of minimal flood risk.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 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

Wildfire risk around 166 Kensington Cir is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 93% of the US · lower than 96% of California
Wildfire Likelihood	Under 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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