Contra Costa County property record for 848 Acalanes Rd, Lafayette, CA 94549
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 2,811 sqft · built 1952 |
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | Trust Name on File |
| Last Sale | $420,000 (Feb 1996) |
| Tax Bill | $8,960 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 252-040-012-4 |
| Primary APN | 252-040-012-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,811 sqft Living Area |
| 1st Floor Area | 2,043 sqft |
| 2nd Floor Area | 768 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 16,117 sqft (0.37 acres) |
| Street Address | 848 ACALANES RD |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-3302 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | SUBN ACALANES RO POR LOT 17 .37 AC |
| Legal Subdivision | ACALANES RHO |
| Legal Lot Number | 17 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 350000 |
848 Acalanes Rd is held in a trust since February 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1400 SMITH ST, 9-164, HOUSTON, TX 77002-7327 |
| 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 | Feb 15, 1996 · Amount on File |
| Deed Sale | Feb 15, 1996 · Amount on File |
| Deed Document Number | 199627105 |
| Last Transfer Date | Feb 29, 2016 |
| Transfer Doc | 0000046793 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 848 Acalanes Rd was $8,960.
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 | $640,492 (+2%) Land $372,775 Building $267,717 | |
| 2025 | $8,960.00 | $627,934 Land $365,466 Building $262,468 |
| 2023 | $8,639.00 (+1.58%) | $603,552 Land $351,275 Building $252,277 |
| 2022 | $8,505.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 848 Acalanes Rd 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 848 Acalanes Rd is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 277 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: AT&T, Etheric Networks, Unwired.
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