2243 Lupine Rd, Hercules, CA 94547 Property Records

Contra Costa County property record for 2243 Lupine Rd, Hercules, CA 94547

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,327 sqft · built 1980
Lot Size	0.158 acres (6,901 sqft)
Owner	2 Individual Names on Record
Last Sale	$900,000 (Nov 2021)
Tax Bill	$12,935 (2025)
Deeds & Mortgages	Nov 2021 Transfer Nov 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`406-362-030-8`

Property Details

APN / Parcel Number

Primary APN	`406-362-030-8`
Alternative APN	`406-362-030`

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 1990
Lot Area	6,901 sqft (0.158 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	2243 LUPINE RD
City	HERCULES
State	CA
Zip	94547-1167
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T04877 L0106 B
Legal Subdivision	SUBDIVISION 4877
Legal Tract	04877
Legal Lot Number	106
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	3
Census Block	3007
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	2243 LUPINE RD, HERCULES, CA 94547-1167
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 18, 2021	Intrafamily Transfer, Transfer STEWART TITLE, STEWART TITLE OF CA INC
Nov 18, 2021	Grant Deed, Transfer · Conventional Mortgage CASTLE MORTGAGE CORP
Nov 18, 2021	Correction Deed STEWART TITLE, STEWART TITLE OF CA INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 18, 2021 · Amount on Record
Deed Sale	Nov 18, 2021 · Amount on Record
Deed Document Number	2021320026
Prior Transfer Date	Nov 16, 2021
Prior Transfer Doc	0000320025
Record Updated	Sep 20, 2026

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 18, 2021
Property Address	2243 LUPINE RD, HERCULES, CA 94547-1167
Document Number	0000320025
Map Reference	MB 214 PG 34-51
Instrument Date	Nov 16, 2021
Instrument	2021-320025
Transaction Type	Transfer
Record Updated	Aug 1, 2023
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

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	2031 HELEN RD, PLEASANT HILL, CA 94523-2713

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 18, 2021
Property Address	2243 LUPINE RD, HERCULES, CA 94547-1167
Document Number	0000320026
Map Reference	MB 214 PG 34-51
Instrument Date	Nov 16, 2021
Instrument	2021-320026
Transaction Type	Transfer
Record Updated	Aug 1, 2023
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

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	Joint Tenants
Address	2243 LUPINE RD, HERCULES, CA 94547-1167

Mortgage

Document Number	0000320027
Date	Nov 18, 2021
Instrument	2021-320027

Lender

Name	CASTLE MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

November 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 18, 2021
Property Address	2243 LUPINE RD, HERCULES, CA 94547-1167
Document Number	0000320024
Map Reference	MB 214 PG 34-51
Instrument Date	Nov 16, 2021
Instrument	2021-320024
Record Updated	Aug 1, 2023
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2031 HELEN RD, PLEASANT HILL, CA 94523-2713

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		$855,000 (-2.06%) Land $428,000 Building $427,000
2025	$12,935.00 (+6.47%) Homeowner's exemption	$873,000 (+5.18%) Land $436,500 Building $436,500
2023	$12,149.00 (-7.48%) Homeowner's exemption	$830,000 Land $415,000 Building $415,000
2022	$13,131.00

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	Moderate above 53% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within 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 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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