Sonoma County property record for 401 College Ave, Santa Rosa, CA 95401
| Property Type | Commercial Office |
|---|---|
| Details | 2,481 sqft · built 1984 |
| Lot Size | 0.299 acres (13,020 sqft) |
| Owner | Company Name on File |
| Last Sale | $924,000 (Nov 2013) |
| Tax Bill | $164 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 180-760-063-000 |
| Primary APN | 180-760-063-000 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,481 sqft Gross Area |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 13,020 sqft (0.299 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 180-760-063 |
|---|---|
| Street Address | 401 COLLEGE AVE |
| City | SANTA ROSA |
| State | CA |
| Zip | 95401-5119 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 012-034-048-000 - 09/13/97 |
| Legal Subdivision | JOSIAS DAVIS |
| Legal Block | 3 |
| Legal Lot Number | 22 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 152100 |
401 College Ave, a commercial property, is owned by a company that bought it in November 2013 and is owner-occupied.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 9619 OLD REDWOOD HWY, WINDSOR, CA 95492-9200 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Nov 1, 2013 · Amount on File |
| Deed Sale | Nov 1, 2013 · Amount on File |
| Deed Document Number | 2013106302 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 401 College Ave was $164 with an additional exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Santa Rosa Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,155,340 (+2%) Land $217,560 Building $937,780 | |
| 2025 | $164.00 Additional exemption filed | $1,132,688 Land $213,295 Building $919,393 |
| 2023 | $161.00 (+5.23%) Additional exemption filed | $1,088,706 Land $205,013 Building $883,693 |
| 2022 | $153.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 401 College Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 401 College Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF SANTA ROSA serves 178,452 people · EPA ID CA4910009 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 558 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: GeoLinks, T-Mobile, Verizon.
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