Sonoma County property record for 20504 David St, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,219 sqft · built 2002 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on File |
| Last Sale | $620,500 (Dec 2013) |
| Tax Bill | $10,444 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 128-311-043-000 |
| Primary APN | 128-311-043-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,219 sqft Living Area |
| Gross Area | 1,795 sqft |
| 1st Floor Area | 1,219 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Detached |
| Garage Area | 1,736 sqft |
| Parking Spaces | 6 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 128-311-043 |
|---|---|
| Street Address | 20504 DAVID ST |
| City | SONOMA |
| State | CA |
| Zip | 95476-7511 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR3 |
| Legal Subdivision | EX PUEBLO |
| Legal Block | 1 |
| Legal Lot Number | 546 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 150203 |
20504 David St is owned and occupied by an individual who bought it in December 2013.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20504 DAVID ST, SONOMA, CA 95476-7511 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Dec 4, 2013 · Amount on File |
| Deed Sale | Dec 4, 2013 · Amount on File |
| Prior Sale | Apr 30, 1999 · Amount on File |
| Deed Document Number | 2013114435 |
| Prior Transfer Date | Sep 7, 2001 |
| Prior Transfer Doc | 0000125037 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 20504 DAVID ST, SONOMA, CA 95476-7511 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATL TTL ORANGE CNT |
| Name | Verified Name |
|---|---|
| Address | 20504 DAVID ST, SONOMA, CA 95476-7511 |
| Document Number | 0000125823 |
|---|---|
| Date | Dec 30, 2020 |
| Instrument | 2020125823 |
| Name | WATERMARK CAPITAL INC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92618 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2051 |
The 2025 property tax bill for 20504 David St was $10,444 with a homeowner's exemption.
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 | $775,848 (+2%) Land $310,088 Building $465,760 | |
| 2025 | $10,444.00 Homeowner's exemption | $760,636 Land $304,008 Building $456,628 |
| 2023 | $9,958.00 (+2.47%) Homeowner's exemption | $731,102 Land $292,204 Building $438,898 |
| 2022 | $9,718.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20504 David St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 4 (1978–2005) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
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 20504 David 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 99.1% of the US · lower than 99.2% 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: FCC Broadband Data Collection, based on 195 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 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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