1171 Lantern Bay, Hercules, CA 94547 Property Records

Contra Costa County property record for 1171 Lantern Bay, Hercules, CA 94547

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,730 sqft · built 2004
Lot Size	0.128 acres (5,562 sqft)
Owner	Individual Name on File
Last Sale	$802,000 (Apr 2017)
Tax Bill	$14,351 (2025)
Deeds & Mortgages	Dec 2021 Transfer Apr 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`404-610-027-9`

Property Details

APN / Parcel Number

Primary APN	`404-610-027-9`
Alternative APN	`404-610-027`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,730 sqft Living Area
1st Floor Area	1,369 sqft
2nd Floor Area	1,361 sqft

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Architectural Style	Cluster
Lot Area	5,562 sqft (0.128 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1171 LANTERN BAY
City	HERCULES
State	CA
Zip	94547-2600
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8597 L54
Legal Subdivision	SUBDIVISION 8597
Legal Tract	8597
Legal Lot Number	54
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	1
Census Block	1002
Census Tract	392300

Owner

1171 Lantern Bay is owned by an individual who acquired it in December 2021.

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

Owner of Record	Individual Name on File
Mailing Address	266 CARSON ST, HERCULES, CA 94547-2021
Owner Type	Individual

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
Dec 30, 2021	Transfer on Death Deed, Transfer
Apr 19, 2017	Grant Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 19, 2017 · Amount on File
Deed Sale	Apr 19, 2017 · Amount on File
Prior Sale	Sep 3, 2004 · Amount on File
Deed Document Number	201768146
Last Transfer Date	Dec 30, 2021
Transfer Doc	0000350289
Record Updated	Sep 20, 2026

December 2021: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 30, 2021
Property Address	1171 LANTERN BAY, HERCULES, CA 94547-2600
Document Number	0000350289
Map Reference	MB 445 PG 49
Instrument Date	Dec 30, 2021
Instrument	2021-350289
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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	266 CARSON ST, HERCULES, CA 94547-2021

April 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 19, 2017
Property Address	1171 LANTERN BAY, HERCULES, CA 94547-2600
Document Number	0000068146
Instrument Date	Apr 14, 2017
Instrument	68146
Transaction Type	Transfer
Record Updated	May 4, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Tax	$882.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	266 CARSON ST HERCULES CA 945472021, HERCULES, CA 94547-2021

Tax Assessment & Valuation

The 2025 property tax bill for 1171 Lantern Bay was $14,351.

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		$949,397 (+2%) Land $414,325 Building $535,072
2025	$14,351.00	$930,782 Land $406,201 Building $524,581
2023	$13,572.00 (+1.31%)	$894,641 Land $390,429 Building $504,212
2022	$13,396.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 1171 Lantern Bay 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 1171 Lantern Bay 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 96% of the US · lower than 97.4% 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 613 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20

May also be available: Unwired, Verizon.

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