Contra Costa County property record for 801 Avalon Ave, Lafayette, CA 94549 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,495 sqft · built 1953 |
| Lot Size | 0.2 acres (8,692 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,482 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 234-042-020-3 |
| Primary APN | 234-042-020-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,495 sqft Living Area |
| 1st Floor Area | 2,495 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 8,692 sqft (0.2 acres) |
| Garage Type | Attached |
| Garage Area | 554 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 801 AVALON AVE |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-5013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARADISE ACRES #2 LOT 24 |
| Legal Subdivision | PARADISE ACRES #2 |
| Legal Lot Number | 24 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 349000 |
Source: Contra Costa County records · APN 234-042-020-3
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 | Company Name on File |
|---|---|
| Mailing Address | 801 AVALON AVE, LAFAYETTE, CA 94549-5013 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | $508,361 (+2%) Land $202,705 Building $305,656 | |
| 2025 | $6,482.00 (+3.94%) Homeowner's exemption | $498,394 (+4.04%) Land $198,731 Building $299,663 |
| 2023 | $6,236.00 (+1.55%) Homeowner's exemption | $479,043 Land $191,015 Building $288,028 |
| 2022 | $6,141.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133490002, 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 | 5 (1982–2023) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | Jan 2023, river or lake flooding, Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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 459 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: AT&T, T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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