Contra Costa County property record for 623 Baldwin Dr, Brentwood, CA 94513
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,240 sqft · built 2000 |
| Lot Size | 0.115 acres (4,997 sqft) |
| Owner | Individual Name on File |
| Last Sale | $385,000 (Nov 2016) |
| Tax Bill | $5,578 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-520-071-1 |
| Primary APN | 010-520-071-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,240 sqft Living Area |
| 1st Floor Area | 1,240 sqft |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Cluster |
| Lot Area | 4,997 sqft (0.115 acres) |
| Garage Type | Attached |
| Garage Area | 461 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 623 BALDWIN DR |
|---|---|
| City | BRENTWOOD |
| State | CA |
| Zip | 94513-6908 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7940 L71 |
| Legal Tract | 7940 |
| Legal Lot Number | 71 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 303210 |
623 Baldwin Dr is owned and occupied by an individual who bought it in November 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 623 BALDWIN DR, BRENTWOOD, CA 94513-6908 |
| Occupancy | Owner Occupied |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 22, 2016 · Amount on File |
| Deed Sale | Nov 22, 2016 · Amount on File |
| Prior Sale | May 1, 2000 · Amount on File |
| Deed Document Number | 2016253374 |
| Prior Transfer Date | Jan 28, 2003 |
| Prior Transfer Doc | 0000050081 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 623 Baldwin Dr was $5,578 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Brentwood City |
| Elementary School District | Brentwood Union Elementary School District (KG - 08) |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $455,755 (+2%) Land $218,999 Building $236,756 | |
| 2025 | $5,578.00 Homeowner's exemption | $446,819 Land $214,705 Building $232,114 |
| 2023 | $5,767.00 (+1.53%) Homeowner's exemption | $429,470 Land $206,369 Building $223,101 |
| 2022 | $5,680.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 623 Baldwin Dr 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 risk around 623 Baldwin Dr is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | BRENTWOOD serves 64,513 people · EPA ID CA0710004 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2024 |
| 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 620 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 |
May also be available: Sonic Telecom.
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