Sonoma County property record for 1579 Sperring Rd, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,562 sqft · built 1999 |
| Lot Size | 3.8 acres (165,528 sqft) |
| Owner | Company Name on Record |
| Last Sale | $715,000 (Mar 2012) |
| Tax Bill | $10,571 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 142-023-014-000 |
| Primary APN | 142-023-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 2,562 sqft Living Area |
| 1st Floor Area | 2,562 sqft |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 165,528 sqft |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 142-023-014 |
|---|---|
| Street Address | 1579 SPERRING RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-7825 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR3 |
| Legal Description | 89 FM PT OF 142-023-08 PM 86-654 LT 2 |
| Legal Subdivision | PARCEL MAP #86-654 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 150303 |
Source: Sonoma County records, as of September 1, 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 Record |
|---|---|
| Mailing Address | 1579 SPERRING RD, SONOMA, CA 95476-7825 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 1, 2012 · Amount on Record |
| Deed Sale | Mar 1, 2012 · Amount on Record |
| Prior Sale | Jul 2, 1998 · Amount on Record |
| Deed Document Number | 201220336 |
| Last Transfer Date | Aug 11, 2015 |
| Transfer Doc | 0000074260 |
| Record Updated | Oct 29, 2026 |
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 | $916,029 (+2%) Land $366,411 Building $549,618 | |
| 2025 | $10,571.00 (+3.87%) Homeowner's exemption | $898,069 (+4.04%) Land $359,227 Building $538,842 |
| 2023 | $10,177.00 (+1.35%) Homeowner's exemption | $863,198 Land $345,279 Building $517,919 |
| 2022 | $10,041.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | 1 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, Xfinity.
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