Sonoma County property record for 847 Princeton Dr, Sonoma, CA 95476
| Property Type | Planned Unit Development |
|---|---|
| Details | 2 bd · 2 ba · 1,545 sqft · built 1990 |
| Lot Size | 0.081 acres (3,507 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $760,000 (Apr 2025) |
| Tax Bill | $10,287 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-850-020-000 |
| Primary APN | 052-850-020-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,545 sqft Living Area |
| Gross Area | 2,007 sqft |
| 1st Floor Area | 1,545 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 3,507 sqft (0.081 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 052-850-020 |
|---|---|
| Street Address | 847 PRINCETON DR |
| City | SONOMA |
| State | CA |
| Zip | 95476-4176 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Local Zoning Code | PC190UMX |
| Legal Description | LT 20 SONOMA GREENS |
| Legal Subdivision | SONOMA GREENS |
| Legal Block | 2 |
| Legal Lot Number | 20 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 150304 |
847 Princeton Dr, a planned unit development, is owner-occupied and held in a trust since April 2025.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 847 PRINCETON DR, SONOMA, CA 95476-4176 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable 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 | Apr 25, 2025 · Amount on File |
| Deed Sale | Apr 25, 2025 · Amount on File |
| Prior Sale | Oct 16, 2015 · Amount on File |
| Deed Document Number | 202518241 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 847 Princeton Dr was $10,287.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $704,872 (-9.07%) Land $183,876 Building $520,996 | |
| 2025 | $10,287.00 | $775,200 Land $306,000 Building $469,200 |
| 2023 | $8,929.00 (+5.02%) Homeowner's exemption | $637,179 Land $227,563 Building $409,616 |
| 2022 | $8,502.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 847 Princeton Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2005.
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 |
| Nearby Flood Claims | 2 (2005–2017) |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
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 847 Princeton Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) 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 625 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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