Sonoma County property record for 558 Willowside Rd, Santa Rosa, CA 95401
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 3.5 ba · 4,133 sqft · built 1974 |
| Lot Size | 2.65 acres (115,869 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,500,000 (Oct 2008) |
| Tax Bill | $24,008 (2025) |
| Deeds & Mortgages | Apr 2023 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 130-230-030-000 |
| Primary APN | 130-230-030-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 4,133 sqft Living Area |
| Gross Area | 4,709 sqft |
| 1st Floor Area | 1,440 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 115,869 sqft |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 130-230-030 |
|---|---|
| Street Address | 558 WILLOWSIDE RD |
| City | SANTA ROSA |
| State | CA |
| Zip | 95401-5549 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | DA10 |
| Legal Description | 74 FORM 22 & PT TO 31 32 33 & RD 2833-136 |
| Legal Subdivision | COTTONWOOD #3 |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 153005 |
Source: Sonoma County records, as of September 1, 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 Record |
|---|---|
| Mailing Address | 558 WILLOWSIDE RD, SANTA ROSA, CA 95401-5549 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 31, 2008 · Amount on Record |
| Deed Sale | Oct 31, 2008 · Amount on Record |
| Prior Sale | Oct 31, 2008 · Amount on Record |
| Deed Document Number | 200899256 |
| Prior Transfer Date | Oct 27, 2008 |
| Prior Transfer Doc | 0000099255 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 558 WILLOWSIDE RD, SANTA ROSA, CA 95401-5549 |
| Transaction Type | Mortgage |
| Record Updated | May 9, 2023 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 558 WILLOWSIDE RD, SANTA ROSA, CA 95401-5549 |
| Document Number | 0000017326 |
|---|---|
| Date | Apr 24, 2023 |
| Instrument | 2023017326 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 1 Months |
| Due | May 15, 2023 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | West Sonoma County Union High School District (09 - 12) |
| Elementary School District | Oak Grove Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,098,615 (+2%) Land $656,753 Building $1,441,862 | |
| 2025 | $24,008.00 (+5.61%) Homeowner's exemption | $2,057,467 (+6.46%) Land $643,876 Building $1,413,591 |
| 2023 | $22,732.00 (+1.97%) Homeowner's exemption | $1,932,574 Land $618,874 Building $1,313,700 |
| 2022 | $22,292.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 20 (1978–2019) |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 14 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 |
5G (outdoors only) and 4G LTE
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