Sonoma County property record for 637 Claudius Way, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,061 sqft · built 1989 |
| Lot Size | 0.115 acres (5,016 sqft) |
| Owner | Trust Name on File |
| Last Sale | $585,000 (May 2020) |
| Tax Bill | $7,751 (2025) |
| Deeds & Mortgages | Mar 2022 Transfer Mar 2022 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-250-014-000 |
| Primary APN | 161-250-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,061 sqft Living Area |
| 1st Floor Area | 1,053 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,016 sqft (0.115 acres) |
| Garage Area | 434 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 161-250-014 |
|---|---|
| Street Address | 637 CLAUDIUS WAY |
| City | WINDSOR |
| State | CA |
| Zip | 95492-8532 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | 91 FM 065-870-14 # CHG PER MD |
| Legal Subdivision | LAKEWOOD GLEN 04A |
| Legal Block | 2 |
| Legal Lot Number | 67 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 153804 |
637 Claudius Way is held in a trust since January 2022.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 637 CLAUDIUS WAY, WINDSOR, CA 95492-8532 |
| 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.
| Date | Document |
|---|---|
| Mar 3, 2022 | Intrafamily Transfer, Transfer |
| Mar 3, 2022 | Intrafamily Transfer, Transfer |
| May 29, 2020 | Grant Deed, Transfer · VA Mortgage LOANDEPOT.COM LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 29, 2020 · Amount on File |
| Deed Sale | May 29, 2020 · Amount on File |
| Prior Sale | Jul 13, 1990 · Amount on File |
| Deed Document Number | 202041182 |
| Last Transfer Date | Jan 27, 2022 |
| Transfer Doc | 0000015540 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Mar 3, 2022 |
| Property Address | 637 CLAUDIUS WAY, WINDSOR, CA 95492-8532 |
| Document Number | 0000015539 |
| Map Reference | MB 444 PG 10-15 |
| Instrument Date | Jan 27, 2022 |
| Instrument | 2022015539 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 637 CLAUDIUS WAY, WINDSOR, CA 95492-8532 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Mar 3, 2022 |
| Property Address | 637 CLAUDIUS WAY, WINDSOR, CA 95492-8532 |
| Document Number | 0000015540 |
| Map Reference | MB 444 PG 10-15 |
| Instrument Date | Jan 27, 2022 |
| Instrument | 2022015540 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 637 CLAUDIUS WAY, WINDSOR, CA 95492-8532 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | May 29, 2020 |
| Property Address | 637 CLAUDIUS WAY, WINDSOR, CA 95492-8532 |
| Document Number | 0000041182 |
| Instrument Date | May 26, 2020 |
| Instrument | 41182 |
| Transaction Type | Transfer |
| Record Updated | Jun 17, 2020 |
| Title Company | NORTHERN COAST TITLE, NORTH COAST TITLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $644.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 637 CLAUDIUS WAY WINDSOR CA 954928532, WINDSOR, CA 95492-8532 |
| Document Number | 41183 |
|---|---|
| Date | May 29, 2020 |
| Instrument | 41183 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 28, 2050 |
The 2025 property tax bill for 637 Claudius Way was $7,751.
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 | $652,573 (+2%) Land $261,029 Building $391,544 | |
| 2025 | $7,751.00 | $639,778 Land $255,911 Building $383,867 |
| 2023 | $7,437.00 (+1.74%) | $614,937 Land $245,975 Building $368,962 |
| 2022 | $7,310.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 637 Claudius Way in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 637 Claudius Way 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 533 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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