Contra Costa County property record for 604 Eileen St, Brentwood, CA 94513
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,360 sqft · built 2011 |
| Lot Size | 0.164 acres (7,150 sqft) |
| Owner | Trust Name on File |
| Last Sale | $306,500 (Sep 2011) |
| Tax Bill | $5,730 (2025) |
| Deeds & Mortgages | Apr 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 016-310-041-5 |
| Primary APN | 016-310-041-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,360 sqft Living Area |
| 1st Floor Area | 2,360 sqft |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Lot Area | 7,150 sqft (0.164 acres) |
| Garage Type | Attached |
| Garage Area | 617 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 604 EILEEN ST |
|---|---|
| City | BRENTWOOD |
| State | CA |
| Zip | 94513-1590 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8534 L41 |
| Legal Subdivision | SUBDIVISION 8534 |
| Legal Tract | 8534 |
| Legal Lot Number | 41 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 303106 |
604 Eileen St is owner-occupied and held in a trust since April 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 604 EILEEN ST, BRENTWOOD, CA 94513-1590 |
| Occupancy | Owner Occupied |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 15, 2011 · Amount on File |
| Deed Sale | Sep 15, 2011 · Amount on File |
| Deed Document Number | 2011189381 |
| Last Transfer Date | Apr 5, 2023 |
| Transfer Doc | 0000033825 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 12, 2023 |
| Property Address | 604 EILEEN ST, BRENTWOOD, CA 94513-1590 |
| Document Number | 0000033825 |
| Map Reference | MB 466 PG 1 |
| Instrument Date | Apr 5, 2023 |
| Instrument | 2023-033825 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 604 EILEEN ST, BRENTWOOD, CA 94513-1590 |
The 2025 property tax bill for 604 Eileen St was $5,730 with a veteran'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 | $392,666 (+2%) Land $38,429 Building $354,237 | |
| 2025 | $5,730.00 Disabled Person's exemption Veteran's exemption | $384,968 Land $37,676 Building $347,292 |
| 2023 | $5,491.00 (+1.8%) Disabled Person's exemption Veteran's exemption | $370,021 Land $36,214 Building $333,807 |
| 2022 | $5,394.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 604 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 604 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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