Contra Costa County property record for 580 Eileen St, Brentwood, CA 94513
| Property Type | Federal Property (Exempt) |
|---|---|
| Lot Size | 1.53 acres (66,908 sqft) |
| Owner | Company Name on File |
| Last Sale | $218,500 (Mar 2004) |
| Flood Zone | Zone X (minimal risk) |
| APN | 016-440-103-6 |
| Primary APN | 016-440-103-6 |
|---|---|
| Alternative APN |
|
| Lot Area | 66,908 sqft |
|---|
| Street Address | 580 EILEEN ST |
|---|---|
| City | BRENTWOOD |
| State | CA |
| Zip | 94513-1570 |
| Property Category | Public Works |
| Property Type | Public Works > Federal Property (Exempt) |
| Legal Description | T8825 LOT A |
| Legal Tract | 8825 |
| Legal Lot Number | A |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 303106 |
580 Eileen St, a public works property, is owned by a company that bought it in March 2004.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 708 3RD ST, BRENTWOOD, CA 94513-1364 |
| Owner Type | Company |
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 | Mar 19, 2004 · Amount on File |
| Deed Sale | Mar 19, 2004 · Amount on File |
| Deed Document Number | 200492775 |
| Record Updated | Sep 20, 2026 |
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 | Assessed Value |
|---|---|
| 2026 | $131 Land $131 |
| 2023 | $125 (+1.63%) Land $125 |
| 2022 | $123 Land $123 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 580 Eileen St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 580 Eileen St 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 | 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 573 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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