Sonoma County property record for 407 Arbor Ave, Sonoma, CA 95476
| Property Type | Quadplex |
|---|---|
| Details | 2 bd · 1 ba · 3,588 sqft · built 1965 |
| Lot Size | 0.276 acres (12,000 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $910,000 (Oct 2015) |
| Tax Bill | $18,774 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-302-024-000 |
| Primary APN | 052-302-024-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Units | 4 Units |
| Stories | 1 Story |
| Building Area | 3,588 sqft Living Area |
| 1st Floor Area | 3,588 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 12,000 sqft (0.276 acres) |
| Garage Type | Carport |
| Garage Area | 1,400 sqft |
| Carport | Carport |
| Carport Area | 1,400 sqft |
| Parking Spaces | 5 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 052-302-024 |
|---|---|
| Street Address | 407 ARBOR AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | R26UA |
| Legal Subdivision | TOWN OF EL VERANO |
| Legal Block | 3 |
| Legal Lot Number | 8,9 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 150304 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 885 OLIVE AVE, C, NOVATO, CA 94945-2420 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 28, 2015 · Amount on Record |
| Deed Sale | Oct 28, 2015 · Amount on Record |
| Prior Sale | Sep 14, 2004 · Amount on Record |
| Deed Document Number | 201593692 |
| Transfer Doc | 0000157844 |
| 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 | $1,098,792 (+2%) Land $338,088 Building $760,704 | |
| 2025 | $18,774.00 (+4.78%) | $1,077,248 (+4.04%) Land $331,459 Building $745,789 |
| 2023 | $17,918.00 (+8.17%) | $1,035,419 Land $318,589 Building $716,830 |
| 2022 | $16,564.00 |
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 | 2 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 | 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 | 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 335 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 |
| Starlink Satellite | 280 / 30 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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