Sonoma County property record for 451 Mark West Station Rd, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,014 sqft · built 1952 |
| Lot Size | 0.51 acres (22,227 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $140,000 (Apr 1990) |
| Tax Bill | $4,479 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 059-282-012-000 |
| Primary APN | 059-282-012-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,014 sqft Living Area |
| 1st Floor Area | 1,014 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | L-Shape |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 22,227 sqft (0.51 acres) |
| Porch | Porch |
| Cooling System | HVAC |
|---|---|
| Sewer | Municipal |
| Old Parcel Number | 059-282-012 |
|---|---|
| Street Address | 451 MARK WEST STATION RD |
| City | WINDSOR |
| State | CA |
| Zip | 95492-9622 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RRB7FRZN |
| Legal Description | TWP 08N RGE 08W SEC 29 |
| Legal Block | 5 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 5 |
| Census Block | 5012 |
| Census Tract | 152701 |
451 Mark West Station Rd is owned and occupied by two individuals who bought it in April 1990.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 451 MARK WEST STATION RD, WINDSOR, CA 95492-9622 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Apr 9, 1990 · Amount on File |
| Deed Sale | Apr 9, 1990 · Amount on File |
| Deed Document Number | 199035136 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 451 Mark West Station Rd was $4,479 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 | Mark West Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $263,091 (+2%) Land $159,737 Building $103,354 | |
| 2025 | $4,479.00 Homeowner's exemption | $257,933 Land $156,605 Building $101,328 |
| 2023 | $4,147.00 (+5.52%) Homeowner's exemption | $247,920 Land $150,525 Building $97,395 |
| 2022 | $3,930.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 451 Mark West Station Rd in Zone X, an area of minimal flood risk.
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 | 8 in force |
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 451 Mark West Station 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 98% of the US · lower than 98.4% 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: 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 356 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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