Sonoma County property record for 23237 Maffei Rd, Sonoma, CA 95476 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2001 |
| Square Footage | 2,500 sqft Living Area |
| Lot Size | 217,800 sqft (5 acres) |
| Garage | Attached, 576 sqft |
| Last Sale | $1,850,000 (2020) |
| Tax Bill | $23,124.00 (2025) |
| Primary APN | 128-461-061-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 13 Rooms |
| Building Area | 2,500 sqft Living Area |
| 1st Floor | 2,750 sqft 1st Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Custom Design Style |
| Construction Type | Wood Construction |
| Lot Area | 217,800 sqft (5 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 576 sqft Garage |
| Cooling System | HVAC Cooling |
|---|
| Old Parcel Number | 128-461-061 |
|---|---|
| Street Address | 23237 MAFFEI RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-9260 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 1972 FORM 59 PT TO 62 OR 2567-359 FILE |
| Legal Subdivision | SCHELLVILLE CHICKEN COLONY 01 |
| Legal Block | 2 |
| Legal Lot Number | 14 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | SONOMA |
| Census Blockgroup | 2 |
| Census Block | 2011 |
| Census Tract | 150100 |
Source: Sonoma County records · APN 128-461-061-000
Assessment roll updated April 13, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 115 FREDERICK ST, SAN FRANCISCO, CA 94117-4009 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Nov 06, 2020 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Oct 09, 2020 | Deed of Trust, Mortgage EH SCHUERMAN |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 06, 2020 · Amount on Record |
| Deed Sale | Nov 06, 2020 · Amount on Record |
| Prior Sale | Feb 08, 2005 |
| Deed Doc Number | 2020104149 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 06, 2020 |
| Property Address | 23237 MAFFEI RD, SONOMA, CA 95476-9260 |
| Document Number | 0000104149 |
| Instrument Date | Nov 04, 2020 |
| Instrument | 104149 |
| Transaction Type | Transfer |
| Record Updated | Nov 27, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,035.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 115 FREDERICK ST SAN FRANCISCO CA 941174009, SAN FRANCISCO, CA 94117-4009 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 23237 MAFFEI RD, SONOMA, CA 95476-9260 |
| Document Number | 0000104150 |
| Instrument Date | Oct 09, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Nov 30, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 115 FREDERICK ST SAN FRANCISCO CA 941174009, SAN FRANCISCO, CA 94117-4009 |
| Document Number | 0000104150 |
|---|---|
| Date | Nov 06, 2020 |
| Instrument | 104150 |
| Name | EH SCHUERMAN |
|---|---|
| Address | 811 1ST ST W # B, SONOMA, CA 95476-7007 |
| Amount | Amount Recorded |
|---|
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $23,124.00 (+3.8%) | $2,002,498 (+4.04%) Land $1,190,674 Building $811,824 |
| 2023 | $22,278.00 (+1.45%) | $1,924,740 Land $1,144,440 Building $780,300 |
| 2022 | $21,959.00 |
23237 Maffei Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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