Contra Costa County property record for 2251 Biscay Ct, Discovery Bay, CA 94505
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,043 sqft · built 1987 |
| Lot Size | 0.134 acres (5,820 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $325,000 (Mar 2012) |
| Tax Bill | $6,248 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 008-062-031-3 |
| Primary APN | 008-062-031-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,043 sqft Living Area |
| 1st Floor Area | 1,044 sqft |
| 2nd Floor Area | 999 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 5,820 sqft (0.134 acres) |
| View / Lot | Lake |
| Garage Type | Attached |
| Garage Area | 536 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 2251 BISCAY CT |
|---|---|
| City | DISCOVERY BAY |
| State | CA |
| Zip | 94505-9115 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | T6628 L85 |
| Legal Tract | 6628 |
| Legal Lot Number | 85 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 304004 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 2251 BISCAY CT, DISCOVERY BAY, CA 94505-9115 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 7, 2012 · Amount on Record |
| Deed Sale | Mar 7, 2012 · Amount on Record |
| Prior Sale | Jan 24, 2012 · Amount on Record |
| Deed Document Number | 201252073 |
| Prior Transfer Date | Mar 5, 2012 |
| Prior Transfer Doc | 0000052072 |
| Record Updated | Oct 29, 2026 |
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 | $416,371 (+2%) Land $107,612 Building $308,759 | |
| 2025 | $6,248.00 (+7.54%) | $408,207 (+4.04%) Land $105,502 Building $302,705 |
| 2023 | $5,810.00 (+1.54%) | $392,357 Land $101,406 Building $290,951 |
| 2022 | $5,722.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 500 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 423 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Matrix Broadband.
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