Contra Costa County property record for 1011 Brown Ave, Lafayette, CA 94549
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 12,271 sqft · built 1962 |
| Lot Size | 0.365 acres (15,900 sqft) |
| Owner | Company Name on Record |
| Last Sale | $4,550,000 (Aug 2024) |
| Tax Bill | $57,418 (2025) |
| Deeds & Mortgages | Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 233-031-013-3 |
| Primary APN | 233-031-013-3 |
|---|---|
| Alternative APN |
|
| Total Rooms | 10 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 12,271 sqft Living Area |
| 1st Floor Area | 12,271 sqft |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 15,900 sqft (0.365 acres) |
| Street Address | 1011 BROWN AVE |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-7180 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | LAFAYETTE ACRES POR LOTS 25 & 26 |
| Legal Subdivision | LAFAYETTE ACRES |
| Legal Lot Number | 25,26 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1003 |
| 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 | 4656 MONARCH CT, TURLOCK, CA 95382-7325 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 30, 2024 · Amount on Record |
| Deed Sale | Aug 30, 2024 · Amount on Record |
| Prior Sale | Mar 9, 2012 · Amount on Record |
| Deed Document Number | 202485609 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1011 BROWN AVE, LAFAYETTE, CA 94549-7180 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Name | Verified Name |
|---|---|
| Address | 59 WRIGHT AVE, GRIDLEY, CA 95948-9327 |
| Document Number | 0000229991 |
|---|---|
| Date | Aug 18, 2021 |
| Instrument | 2021-229991 |
| Name | TRI COUNTIES BANK |
|---|---|
| Type | Bank |
| Address | YUBA CITY, CA 95992 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 | $4,641,000 (+2%) Land $1,530,000 Building $3,111,000 | |
| 2025 | $57,418.00 (+2.9%) | $4,550,000 (-9.82%) Land $1,500,000 Building $3,050,000 |
| 2023 | $55,801.00 (-10.79%) | $5,045,655 Land $1,892,120 Building $3,153,535 |
| 2022 | $62,552.00 |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within 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 | 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 272 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, T-Mobile.
5G (outdoors only) and 4G LTE
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