Sonoma County property record for 1521 Willowside Rd, Santa Rosa, CA 95401
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,226 sqft · built 1943 |
| Lot Size | 4.75 acres (206,910 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $268,000 (Feb 1994) |
| Tax Bill | $7,084 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 057-130-002-000 |
| Primary APN | 057-130-002-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 2,226 sqft Living Area |
| 1st Floor Area | 2,226 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Wood |
| Lot Area | 206,910 sqft |
| Garage Type | Detached |
| Garage Area | 1,600 sqft |
| Parking Spaces | 6 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Gas |
| Old Parcel Number | 057-130-002 |
|---|---|
| Street Address | 1521 WILLOWSIDE RD |
| City | SANTA ROSA |
| State | CA |
| Zip | 95401-3941 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR3 |
| Legal Description | MAP F3 127 |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 152906 |
1521 Willowside Rd is owned by a company that acquired it in April 2009 and is owner-occupied.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1521 WILLOWSIDE RD, SANTA ROSA, CA 95401-3941 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 25, 1994 · Amount on File |
| Deed Sale | Feb 25, 1994 · Amount on File |
| Deed Document Number | 199426617 |
| Last Transfer Date | Apr 20, 2009 |
| Transfer Doc | 0000038518 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1521 Willowside Rd was $7,084 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Piner-Olivet Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $605,629 (+2%) Land $203,576 Building $402,053 | |
| 2025 | $7,084.00 Homeowner's exemption | $593,755 Land $199,585 Building $394,170 |
| 2023 | $6,334.00 (+4.35%) Homeowner's exemption | $550,417 Land $191,836 Building $358,581 |
| 2022 | $6,070.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1521 Willowside Rd in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 8 (1980–1998) |
| Claims Outside the SFHA | 3 of 8 |
| Most Recent Claim | Apr 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 1521 Willowside Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 137 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
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