Sonoma County property record for 550 Shagbark St, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,864 sqft · built 1989 |
| Lot Size | 0.11 acres (4,771 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $14,500 (Dec 2001) |
| Tax Bill | $4,900 (2025) |
| Deeds & Mortgages | Aug 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-090-019-000 |
| Primary APN | 162-090-019-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 1,864 sqft Living Area |
| 1st Floor Area | 1,119 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,771 sqft (0.11 acres) |
| Garage Area | 435 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 162-090-019 |
|---|---|
| Street Address | 550 SHAGBARK ST |
| City | WINDSOR |
| State | CA |
| Zip | 95492-8139 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | 91FM065-780-19#CHG MD SUMRTREE PK PCL 1 PH C LT17 |
| Legal Subdivision | SUMMERTREE PARK PARCEL 1 PHASE C |
| Legal Block | 1 |
| Legal Lot Number | 17 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 153807 |
550 Shagbark St is held in a trust since January 2003.
Source: Sonoma County records, as of September 2, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1200 EAGLE DR, WINDSOR, CA 95492-9797 |
| Owner Type | Company |
| Vesting | Trust, Irrevocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 21, 2001 · Amount on File |
| Deed Sale | Dec 21, 2001 · Amount on File |
| Prior Sale | Sep 14, 1998 · Amount on File |
| Deed Document Number | 2001176498 |
| Last Transfer Date | Jan 21, 2003 |
| Transfer Doc | 0000016535 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 25, 2026 |
| Property Address | 550 SHAGBARK ST, WINDSOR, CA 95492-8139 |
| Document Number | 0000043535 |
| Instrument Date | Aug 7, 2026 |
| Instrument | 202643535 |
| Transaction Type | Transfer |
| Record Updated | Sep 2, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 1200 EAGLE DR, WINDSOR, CA 95492-9797 |
The 2025 property tax bill for 550 Shagbark St was $4,900.
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 | $397,165 (+2%) Land $130,135 Building $267,030 | |
| 2025 | $4,900.00 | $389,379 Land $127,584 Building $261,795 |
| 2023 | $4,706.00 (+1.71%) | $374,261 Land $122,631 Building $251,630 |
| 2022 | $4,627.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 550 Shagbark St 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 550 Shagbark St 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 97% of the US · lower than 97.8% 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 | 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 562 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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