Sonoma County property record for 520 Mitchell Way, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,233 sqft · built 1987 |
| Lot Size | 0.195 acres (8,500 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,380 (2025) |
| Deeds & Mortgages | Jan 2021 Transfer Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-670-023-000 |
| Primary APN | 127-670-023-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,233 sqft Living Area |
| Gross Area | 2,695 sqft |
| 1st Floor Area | 711 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | L-Shape |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 8,500 sqft (0.195 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 127-670-023 |
|---|---|
| Street Address | 520 MITCHELL WAY |
| City | SONOMA |
| State | CA |
| Zip | 95476-5554 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | GATEWAY SUB LOT 4 |
| Legal Subdivision | GATEWAY SUB |
| Legal Block | 3 |
| Legal Lot Number | 4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 150205 |
Source: Sonoma County records, as of April 13, 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 | 520 MITCHELL WAY, SONOMA, CA 95476-5554 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 5, 2021 | Intrafamily Transfer, Transfer |
| Oct 21, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage AMERISAVE MORTGAGE CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 4, 2021 |
| Transfer Doc | 0000001057 |
| Record Updated | Jun 8, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jan 5, 2021 |
| Property Address | 520 MITCHELL WAY, SONOMA, CA 95476-5554 |
| Document Number | 0000001057 |
| Map Reference | MB 389 PG 28-30 |
| Instrument Date | Jan 4, 2021 |
| Instrument | 2021001057 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 520 MITCHELL WAY, SONOMA, CA 95476-5554 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 21, 2020 |
| Property Address | 520 MITCHELL WAY, SONOMA, CA 95476-5554 |
| Document Number | 0000095978 |
| Map Reference | MB 389 PG 28-30 |
| Instrument Date | Oct 5, 2020 |
| Instrument | 2020095978 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | SOLIDIFI |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 520 MITCHELL WAY, SONOMA, CA 95476-5554 |
| Document Number | 0000095979 |
|---|---|
| Date | Oct 21, 2020 |
| Instrument | 2020095979 |
| Name | AMERISAVE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2050 |
Source: Sonoma County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Sonoma City |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,380.00 (+9.17%) Homeowner's exemption | $347,093 (+4.04%) Land $88,029 Building $259,064 |
| 2023 | $4,928.00 (-4.42%) Homeowner's exemption | $333,616 Land $84,611 Building $249,005 |
| 2022 | $5,156.00 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within 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 | CITY OF SONOMA serves 10,619 people · EPA ID CA4910012 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 329 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 | 100 / 20 |
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