Contra Costa County property record for 3501 School St, Lafayette, CA 94549 · Last verified July 2026
| Property Type | Medical Building |
|---|---|
| Details | 3,588 sqft · built 1968 |
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,193 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 234-042-025-2 |
| Primary APN | 234-042-025-2 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 3,588 sqft Gross Area |
| 1st Floor Area | 3,588 sqft |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Lot Area | 16,117 sqft (0.37 acres) |
| Street Address | 3501 SCHOOL ST |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4505 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | RO ACALANES & RO COLORADOS .37 AC |
| Legal Subdivision | RO COLORADOS |
| 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 234-042-025-2
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 | 3509 SCHOOL ST, LAFAYETTE, CA 94549-4505 |
| Owner Type | Company |
| 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 | $365,049 (+2%) Land $99,993 Building $265,056 | |
| 2025 | $6,193.00 (-9.07%) | $357,892 (+4.04%) Land $98,033 Building $259,859 |
| 2023 | $6,811.00 (+1.69%) | $343,996 Land $94,227 Building $249,769 |
| 2022 | $6,698.00 |
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 AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| 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.
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