2003 de Anza Ln, Hercules, CA 94547 Property Records

Contra Costa County property record for 2003 de Anza Ln, Hercules, CA 94547

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,726 sqft · built 2005
Lot Size	0.061 acres (2,636 sqft)
Owner	2 Individual Names on Record
Last Sale	$765,000 (Nov 2025)
Tax Bill	$13,010 (2025)
Deeds & Mortgages	Nov 2025 Sale & Mortgage Oct 2022 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`404-690-122-1`

Property Details

APN / Parcel Number

Primary APN	`404-690-122-1`
Alternative APN	`404-690-122`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,726 sqft Living Area
1st Floor Area	754 sqft
2nd Floor Area	972 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	Cluster
Lot Area	2,636 sqft (0.061 acres)
Garage Type	Attached
Garage Area	503 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	2003 DE ANZA LN
City	HERCULES
State	CA
Zip	94547-5437
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8853 L294
Legal Subdivision	BAYSIDE
Legal Tract	8853
Legal Lot Number	294
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	2
Census Block	2016
Census Tract	359105

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	2003 DE ANZA LN, HERCULES, CA 94547-5437
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 3, 2025	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Oct 20, 2022	Intrafamily Transfer, Transfer
Oct 20, 2022	Affidavit of Death of Joint Tenant, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 3, 2025 · Amount on Record
Deed Sale	Nov 3, 2025 · Amount on Record
Prior Sale	Dec 22, 2005 · Amount on Record
Deed Document Number	2025124138
Prior Transfer Date	Oct 14, 2022
Prior Transfer Doc	0000164521
Record Updated	Oct 29, 2026

November 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 3, 2025
Property Address	2003 DE ANZA LN, HERCULES, CA 94547-5437
Document Number	0000124138
Map Reference	MB 472 PG 1 - 13
Instrument Date	Oct 30, 2025
Instrument	2025- 124138
Transaction Type	Transfer
Record Updated	Apr 2, 2026
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

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	Right of Survivorship
Address	2003 DE ANZA LN, HERCULES, CA 94547-5437

Mortgage

Document Number	0000124139
Date	Nov 3, 2025
Instrument	2025- 124139

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2055

October 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 20, 2022
Property Address	2003 DE ANZA LN, HERCULES, CA 94547-5437
Document Number	0000164522
Map Reference	MB 472 PG 1-13
Instrument Date	Sep 12, 2022
Instrument	2022-164522
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1181 CENTRAL BLVD STE A, A, BRENTWOOD, CA 94513-2252

October 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 20, 2022
Property Address	2003 DE ANZA LN, HERCULES, CA 94547-5437
Document Number	0000164521
Map Reference	MB 472 PG 1-13
Instrument Date	Sep 12, 2022
Instrument	2022-164521
Transaction Type	Transfer
Record Updated	Nov 3, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

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		$765,000 (-6.25%) Land $350,000 Building $415,000
2025	$13,010.00 (+7.63%)	$816,000 (+6.81%) Land $370,179 Building $445,821
2023	$12,088.00 (-0.51%)	$764,000 Land $347,000 Building $417,000
2022	$12,150.00

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 672 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile, Unwired.

Nearby Properties on de Anza Ln

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures