Sonoma County property record for 184 Wikiup Dr, Santa Rosa, CA 95403
| Property Type | Commercial Office |
|---|---|
| Details | 3,200 sqft · built 1990 |
| Lot Size | 0.47 acres (20,473 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $380,000 (Feb 1995) |
| Tax Bill | $9,515 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 039-040-039-000 |
| Primary APN | 039-040-039-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,200 sqft Gross Area |
| 1st Floor Area | 3,200 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 20,473 sqft (0.47 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 039-040-039 |
|---|---|
| Street Address | 184 WIKIUP DR |
| City | SANTA ROSA |
| State | CA |
| Zip | 95403-7757 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CO |
| Legal Description | 91 FM PT 39-040-33 PM 89-705 LOT 2 |
| Legal Subdivision | PARCEL MAP NO. MNS 89000705 |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 152701 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 5320 DENVER LN, SEBASTOPOL, CA 95472-5735 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 3, 1995 · Amount on Record |
| Deed Sale | Feb 3, 1995 · Amount on Record |
| Deed Document Number | 19959595 |
| Last Transfer Date | Jul 22, 2010 |
| Transfer Doc | 0000068433 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Mark West Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $618,888 (+2%) Land $219,863 Building $399,025 | |
| 2025 | $9,515.00 (+6.04%) | $606,753 (+4.04%) Land $215,552 Building $391,201 |
| 2023 | $8,973.00 (+4.87%) | $583,194 Land $207,183 Building $376,011 |
| 2022 | $8,556.00 |
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
| 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 |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 | CALIFORNIA-AMERICAN LARKFIELD (PUC) private · serves 7,911 people · EPA ID CA4910023 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 6 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 406 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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