Sonoma County property record for 251 Windsor River Rd, Windsor, CA 95492
| Property Type | Religious, Church, Worship (Synagogue, Temple, Parsonage) |
|---|---|
| Details | 3,082 sqft · built 1928 |
| Lot Size | 0.253 acres (11,036 sqft) |
| Owner | Company Name on File |
| Last Sale | $935,000 (Jan 2019) |
| Tax Bill | $778 (2025) |
| Deeds & Mortgages | Jan 2019 Sale & Mortgage Nov 2017 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 164-010-049-000 |
| Primary APN | 164-010-049-000 |
|---|---|
| Alternative APN |
|
| Building Area | 3,082 sqft Gross Area |
|---|
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Lot Area | 11,036 sqft (0.253 acres) |
| Old Parcel Number | 164-010-049 |
|---|---|
| Street Address | 251 WINDSOR RIVER RD |
| City | WINDSOR |
| State | CA |
| Zip | 95492-9205 |
| Property Category | Other |
| Property Type | Other > Religious, Church, Worship (Synagogue, Temple, Parsonage) |
| Legal Description | 97 FM 164-010-002 & PT TO RD OR 96046586 |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 3 |
| Census Block | 3021 |
| Census Tract | 153808 |
Source: Sonoma County records · APN 164-010-049-000
Assessment roll updated April 13, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 251 WINDSOR RIVER RD, WINDSOR, CA 95492-9205 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Date | Document |
|---|---|
| Jan 22, 2019 | Grant Deed, Transfer · Conventional Mortgage PRIVATE INDIVIDUAL |
| Nov 01, 2017 | Deed of Trust, Mortgage SUSAN IMAMURA |
| Nov 08, 2017 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE & ESCROW |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 22, 2019 · Amount on Record |
| Deed Sale | Jan 22, 2019 · Amount on Record |
| Prior Sale | Jan 03, 2008 · Amount on Record |
| Deed Document Number | 20194324 |
| Prior Transfer Date | Nov 01, 2017 |
| Prior Transfer Doc | 0000086155 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jan 22, 2019 |
| Property Address | 251 WINDSOR RIVER RD, WINDSOR, CA 95492-9205 |
| Document Number | 0000004324 |
| Instrument Date | Jan 14, 2019 |
| Instrument | 4324 |
| Transaction Type | Transfer |
| Record Updated | Feb 07, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,028.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 251 WINDSOR RIVER RD WINDSOR CA 954929205, WINDSOR, CA 95492-9205 |
| Document Number | 4325 |
|---|---|
| Date | Jan 22, 2019 |
| Instrument | 4325 |
| Name | PRIVATE INDIVIDUAL |
|---|---|
| Type | Private Party |
| Address | PETALUMA, CA 94952-3825 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 251 WINDSOR RIVER RD, WINDSOR, CA 95492-9205 |
| Document Number | 0000086156 |
| Instrument Date | Nov 01, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2018 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE & ESCROW |
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Address | 251 WINDSOR RIVER RD WINDSOR CA 954929205, WINDSOR, CA 95492-9205 |
| Document Number | 0000086156 |
|---|---|
| Date | Nov 08, 2017 |
| Instrument | 86156 |
| Name | SUSAN IMAMURA |
|---|---|
| Address | 1176 W IOWA AVE, SUNNYVALE, CA 94086-7333 |
| Amount | Amount Recorded |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 08, 2017 |
| Property Address | 251 WINDSOR RIVER RD, WINDSOR, CA 95492-9205 |
| Document Number | 0000086155 |
| Instrument Date | Nov 01, 2017 |
| Instrument | 86155 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2017 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE & ESCROW |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Address | PO BOX 1326 SAUSALITO CA 949661326, SAUSALITO, CA 94966-1326 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Windsor Town |
| Unified School District | Windsor Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $778.00 (+28.17%) Additional exemption filed | $892,411 (+4.04%) Land $267,722 Building $624,689 |
| 2023 | $607.00 (+2.88%) Additional exemption filed | $857,760 Land $257,327 Building $600,433 |
| 2022 | $590.00 |
Source: FEMA National Flood Hazard Layer as of February 15, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 1 (2017) |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: California Internet, Verizon.
Based on FCC filings for 278 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | TOWN OF WINDSOR serves 25,561 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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