Sonoma County property record for 8515 Larch Ave, Cotati, CA 94931 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 960 sqft · built 1972 |
| Lot Size | 0.119 acres (5,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $82,500 (Mar 2000) |
| Tax Bill | $3,351 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 144-523-009-000 |
| Primary APN | 144-523-009-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| Gross Area | 1,435 sqft |
| 1st Floor Area | 960 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,200 sqft (0.119 acres) |
| Garage Type | Attached |
| Garage Area | 475 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 144-523-009 |
|---|---|
| Street Address | 8515 LARCH AVE |
| City | COTATI |
| State | CA |
| Zip | 94931-4420 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 15 |
| Legal Subdivision | COTATI HOLIDAY PARK SUBDIVISION #3 |
| Legal Block | 4 |
| Legal Lot Number | 15 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 151203 |
Source: Sonoma County records · APN 144-523-009-000
Assessment roll updated April 13, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8515 LARCH AVE, COTATI, CA 94931-4420 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 07, 2000 · Amount on Record |
| Deed Sale | Mar 07, 2000 · Amount on Record |
| Prior Sale | Jul 02, 1998 · Amount on Record |
| Deed Document Number | 200021381 |
| Last Transfer Date | Jun 20, 2025 |
| Transfer Doc | 0000029637 |
| Record Updated | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Cotati City |
| Unified School District | Cotati-Rohnert Park Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,351.00 (+3.17%) Homeowner's exemption | $260,222 (+4.04%) Land $117,569 Building $142,653 |
| 2023 | $3,248.00 (+1.88%) Homeowner's exemption | $250,118 Land $113,004 Building $137,114 |
| 2022 | $3,188.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060971512034, 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 |
| Flood Insurance Cost | Premium on Record median of 13 individual NFIP policies nearby |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 1 (2006) |
| Most Recent Claim | Jan 2006, Severe Storms, Flooding, Mudslides, And Landslides |
| 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 679 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures