109 Walnut Ct, Hercules, CA 94547 Property Records

Contra Costa County property record for 109 Walnut Ct, Hercules, CA 94547

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,327 sqft · built 1980
Lot Size	0.175 acres (7,605 sqft)
Owner	2 Individual Names on Record
Last Sale	$540,000 (Dec 2017)
Tax Bill	$9,704 (2025)
Deeds & Mortgages	Jan 2020 Mortgage Dec 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`406-412-019-1`

Property Details

APN / Parcel Number

Primary APN	`406-412-019-1`
Alternative APN	`406-412-019`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,327 sqft Living Area
1st Floor Area	1,322 sqft
2nd Floor Area	1,005 sqft

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Lot Area	7,605 sqft (0.175 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	109 WALNUT CT
City	HERCULES
State	CA
Zip	94547-1152
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T04877 L0275 B
Legal Subdivision	SUBDIVISION 4877
Legal Tract	04877
Legal Lot Number	275
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	3
Census Block	3002
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	109 WALNUT CT, HERCULES, CA 94547-1152
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Jan 2, 2020	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Dec 9, 2020	Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC LOAN SERVICES LLC
Dec 20, 2017	Quit Claim Deed, Transfer TITLE RESOURCES GUARANTY COMPANY
Dec 20, 2017	Grant Deed, Transfer · Conventional Mortgage AMERICAN FINANCIAL NETWORK INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 20, 2017 · Amount on Record
Deed Sale	Dec 20, 2017 · Amount on Record
Prior Sale	Apr 17, 2002 · Amount on Record
Deed Document Number	2017239383
Last Transfer Date	May 22, 2024
Transfer Doc	0000050394
Record Updated	Sep 20, 2026

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	109 WALNUT CT, HERCULES, CA 94547-1152
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000242
Date	Jan 2, 2020
Instrument	2020-000242

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Jan 1, 2035

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	109 WALNUT CT, HERCULES, CA 94547-1152
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	109 WALNUT CT, HERCULES, CA 94547-1152

Mortgage

Document Number	0000307742
Date	Dec 9, 2020
Instrument	2020-307742

Lender

Name	PENNYMAC LOAN SERVICES LLC
Type	Mortgage Company
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Dec 1, 2035

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 20, 2017
Property Address	109 WALNUT CT, HERCULES, CA 94547-1152
Document Number	0000239384
Instrument Date	Dec 8, 2017
Instrument	239384
Transaction Type	Transfer
Record Updated	Jan 3, 2018
Title Company	TITLE RESOURCES GUARANTY COMPANY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	109 WALNUT CT HERCULES CA 945471152, HERCULES, CA 94547-1152

December 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 20, 2017
Property Address	109 WALNUT CT, HERCULES, CA 94547-1152
Document Number	0000239383
Map Reference	MB214 PG34
Instrument Date	Oct 17, 2017
Instrument	2017-239383
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	TRGC

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	109 WALNUT CT, HERCULES, CA 94547-1152

Mortgage

Document Number	0000239385
Date	Dec 20, 2017
Instrument	2017-239385

Lender

Name	AMERICAN FINANCIAL NETWORK INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2048

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		$626,709 (+2%) Land $290,143 Building $336,566
2025	$9,704.00 (+5.79%)	$614,421 (+4.04%) Land $284,454 Building $329,967
2023	$9,173.00 (+1.11%)	$590,564 Land $273,409 Building $317,155
2022	$9,072.00

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
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

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

Wildfire Risk	Low lower than 62% of the US · lower than 77% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

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 410 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: Unwired.

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