Contra Costa County property record for 5700 Beaver Ln, Discovery Bay, CA 94505
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,742 sqft · built 1987 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,605,000 (Jun 2021) |
| Tax Bill | $20,820 (2025) |
| Deeds & Mortgages | Feb 2026 Transfer Jun 2021 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 004-480-052-2 |
| Primary APN | 004-480-052-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,742 sqft Living Area |
| 1st Floor Area | 1,846 sqft |
| 2nd Floor Area | 1,896 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1997 |
| Lot Area | 7,200 sqft (0.165 acres) |
| View / Lot | Waterfront |
| Garage Type | Attached |
| Garage Area | 846 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 5700 BEAVER LN |
|---|---|
| City | DISCOVERY BAY |
| State | CA |
| Zip | 94505-1212 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | T05353 L0133 B EX 3/4 MR |
| Legal Subdivision | SUBDIVISION 536-53 |
| Legal Tract | 05353 |
| Legal Lot Number | 133 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 304003 |
5700 Beaver Ln is held in a trust since June 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 860 LARKSPUR LN, BRENTWOOD, CA 94513-6384 |
| 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 |
|---|---|
| Feb 20, 2026 | Intrafamily Transfer, Transfer |
| Jun 21, 2021 | Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 21, 2021 · Amount on File |
| Deed Sale | Jun 21, 2021 · Amount on File |
| Prior Sale | Oct 26, 1995 · Amount on File |
| Deed Document Number | 2021177637 |
| Prior Transfer Date | Dec 4, 2015 |
| Prior Transfer Doc | 0000006823 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 20, 2026 |
| Property Address | 5700 BEAVER LN, DISCOVERY BAY, CA 94505-1212 |
| Document Number | 0000017132 |
| Map Reference | MB 219 PG 44 |
| Instrument Date | Feb 19, 2026 |
| Instrument | 2026- 017132 |
| Transaction Type | Transfer |
| Record Updated | Mar 3, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 860 LARKSPUR LN, BRENTWOOD, CA 94513-6384 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 21, 2021 |
| Property Address | 5700 BEAVER LN, DISCOVERY BAY, CA 94505-1212 |
| Document Number | 0000177637 |
| Map Reference | MB 219 PG 44 |
| Instrument Date | Jun 14, 2021 |
| Instrument | 2021-177637 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5700 BEAVER LN, DISCOVERY BAY, CA 94505-1212 |
The 2025 property tax bill for 5700 Beaver Ln was $20,820.
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 | $1,772,048 (+2%) Land $386,427 Building $1,385,621 | |
| 2025 | $20,820.00 | $1,737,302 Land $378,850 Building $1,358,452 |
| 2023 | $19,697.00 (+1.6%) | $1,669,842 Land $364,140 Building $1,305,702 |
| 2022 | $19,387.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5700 Beaver Ln 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 | 2 (1980–2024) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 2024 · Severe Storms And Flooding |
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 5700 Beaver Ln is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 284 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 |
May also be available: AT&T.
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