Sonoma County property record for 537 Pistachio Pl, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,231 sqft · built 1990 |
| Lot Size | 0.139 acres (6,045 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $295,000 (Oct 1999) |
| Tax Bill | $5,654 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-100-043-000 |
| Primary APN | 162-100-043-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,231 sqft Living Area |
| 1st Floor Area | 1,304 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Wood |
| Lot Area | 6,045 sqft (0.139 acres) |
| Garage Area | 501 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 162-100-043 |
|---|---|
| Street Address | 537 PISTACHIO PL |
| City | WINDSOR |
| State | CA |
| Zip | 95492-8164 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | 91FM 065-790-43 #CHG PER MD SUMMERTREE PRK 2 LT 43 |
| Legal Subdivision | SUMMERTREE PARK PARCEL 2 |
| Legal Block | 1 |
| Legal Lot Number | 43 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 153807 |
537 Pistachio Pl is held in a trust since July 2024.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 14751 GYPSY HILL RD, SARATOGA, CA 95070-6141 |
| Owner Type | Company |
| Vesting | Trust |
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 | Oct 1, 1999 · Amount on File |
| Deed Sale | Oct 1, 1999 · Amount on File |
| Deed Document Number | 1999122810 |
| Last Transfer Date | Jul 24, 2024 |
| Transfer Doc | 0000035852 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 537 Pistachio Pl was $5,654.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Windsor Town |
| Unified School District | Windsor Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $462,465 (+2%) Land $133,248 Building $329,217 | |
| 2025 | $5,654.00 | $453,398 Land $130,636 Building $322,762 |
| 2023 | $5,427.00 (+1.72%) | $435,794 Land $125,564 Building $310,230 |
| 2022 | $5,335.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 537 Pistachio Pl 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 |
| Nearby Flood Policies | 2 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 537 Pistachio Pl is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | TOWN OF WINDSOR serves 25,561 people · EPA ID CA4910017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2022 |
| Lead | Under 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 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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