Contra Costa County property record for 3957 Lighthouse Pl, Discovery Bay, CA 94505
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 6 ba · 5,628 sqft · built 2019 |
| Lot Size | 0.583 acres (25,373 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $280,000 (Jan 2000) |
| Tax Bill | $37,791 (2025) |
| Deeds & Mortgages | Aug 2020 Transfer May 2017 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 008-470-040 |
| Primary APN | 008-470-040 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 5,628 sqft Living Area |
| 1st Floor Area | 5,373 sqft |
| 2nd Floor Area | 255 sqft |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Lot Area | 25,373 sqft (0.583 acres) |
| Garage Type | Attached |
| Garage Area | 1,488 sqft |
| Parking Spaces | 5 Parking Spaces |
| Street Address | 3957 LIGHTHOUSE PL |
|---|---|
| City | DISCOVERY BAY |
| State | CA |
| Zip | 94505-1101 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6979 LOTS 21 & 22 |
| Legal Subdivision | DISCOVERY BAY SUB 6979 |
| Legal Tract | 6979 |
| Legal Lot Number | 21,22 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 304004 |
3957 Lighthouse Pl is held in a trust since July 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3957 LIGHTHOUSE PL, DISCOVERY BAY, CA 94505-1101 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 25, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| May 5, 2017 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 4, 2000 · Amount on File |
| Deed Sale | Jan 4, 2000 · Amount on File |
| Prior Sale | Jul 31, 1998 · Amount on File |
| Deed Document Number | 2000764 |
| Last Transfer Date | Jul 22, 2020 |
| Transfer Doc | 0000181404 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 25, 2020 |
| Property Address | 3957 LIGHTHOUSE PL, DISCOVERY BAY, CA 94505-1101 |
| Document Number | 0000181404 |
| Instrument Date | Jul 22, 2020 |
| Instrument | 181404 |
| Transaction Type | Transfer |
| Record Updated | Sep 15, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3957 LIGHTHOUSE PL DISCOVERY BAY CA 945051101, DISCOVERY BAY, CA 94505-1101 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 5, 2017 |
| Property Address | 3957 LIGHTHOUSE PL, DISCOVERY BAY, CA 94505-1101 |
| Document Number | 0000078312 |
| Instrument Date | May 3, 2017 |
| Instrument | 78312 |
| Transaction Type | Transfer |
| Record Updated | Sep 3, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $1,341.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2105 SAND POINT RD DISCOVERY BAY CA 945059133, DISCOVERY BAY, CA 94505-9133 |
The 2025 property tax bill for 3957 Lighthouse Pl was $37,791.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Elementary School District | Byron Union Elementary School District (KG - 08) |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,350,922 (+2%) Land $1,443,046 Building $1,907,876 | |
| 2025 | $37,791.00 | $3,285,218 Land $1,414,751 Building $1,870,467 |
| 2023 | $35,443.00 (+1.61%) | $3,118,435 Land $1,359,815 Building $1,758,620 |
| 2022 | $34,883.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3957 Lighthouse Pl in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 1 (1995) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows |
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 risk around 3957 Lighthouse Pl 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 99.8% of the US · lower than 99.8% 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF DISCOVERY BAY serves 16,790 people · EPA ID CA0710009 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 320 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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