Contra Costa County property record for 18 Crest Rd, #A, Lafayette, CA 94549 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,148 sqft · built 1954 |
| Lot Size | 0.56 acres (24,393 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $419,500 (Nov 1993) |
| Tax Bill | $12,041 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 251-070-019-4 |
| Primary APN | 251-070-019-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,148 sqft Living Area |
| 1st Floor Area | 2,630 sqft |
| 2nd Floor Area | 518 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 24,393 sqft (0.56 acres) |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 18 CREST RD, A |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-3349 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RO ACALANES |
| Legal Subdivision | ACALANES RHO |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 353002 |
Source: Contra Costa County records · APN 251-070-019-4
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 CREST RD, A, LAFAYETTE, CA 94549-3349 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 10, 1993 · Amount on Record |
| Deed Sale | Nov 10, 1993 · Amount on Record |
| Deed Document Number | 1993318482 |
| Deed Book / Page | 19147 / 59 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $934,919 (+2%) Land $476,751 Building $458,168 | |
| 2025 | $12,041.00 (+3.63%) Homeowner's exemption | $916,588 (+4.04%) Land $467,403 Building $449,185 |
| 2023 | $11,619.00 (+1.57%) Homeowner's exemption | $880,998 Land $449,254 Building $431,744 |
| 2022 | $11,439.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133530021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 10 (1978–2001) |
| Claims Outside the SFHA | 7 of 10 |
| Most Recent Claim | Mar 2001, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 180 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
May also be available at this address: AT&T, Verizon, Etheric Communications, LLC.. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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