Contra Costa County property record for 1059 Aileen St, Lafayette, CA 94549
| Property Type | Single Family Home |
|---|---|
| Details | 2,451 sqft · built 1954 |
| Lot Size | 0.431 acres (18,774 sqft) |
| Owner | Company Name on Record |
| Last Sale | $333,500 (Nov 2012) |
| Tax Bill | $7,593 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 233-021-019-2 |
| Primary APN | 233-021-019-2 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 2,451 sqft Living Area |
| 1st Floor Area | 2,451 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 18,774 sqft (0.431 acres) |
| Street Address | 1059 AILEEN ST |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4009 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LAFAYETTE ACRES POR LOTS 75, 76 & 77 |
| Legal Subdivision | LAFAYETTA ACRES |
| Legal Lot Number | 75 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 349000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 122 LA QUESTA DR, DANVILLE, CA 94526-3509 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 15, 2012 · Amount on Record |
| Deed Sale | Nov 15, 2012 · Amount on Record |
| Deed Document Number | 2012290086 |
| Last Transfer Date | Jun 24, 2024 |
| Transfer Doc | 0000005004 |
| 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 | Lafayette City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Lafayette Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $500,812 (+2%) Land $268,634 Building $232,178 | |
| 2025 | $7,593.00 (+3.7%) | $490,993 (+4.04%) Land $263,367 Building $227,626 |
| 2023 | $7,322.00 (+1.57%) | $471,929 Land $253,141 Building $218,788 |
| 2022 | $7,209.00 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 9 (1978–2017) |
| Claims Outside the SFHA | 3 of 9 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Claims by Event |
|
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 | Moderate above 50% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 128 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 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Etheric Networks, T-Mobile, Verizon.
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