Sonoma County property record for 170 Newcomb St, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 1,656 sqft · built 1952 |
| Lot Size | 0.539 acres (23,472 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,600,000 (May 2024) |
| Tax Bill | $31,391 (2025) |
| Deeds & Mortgages | Feb 2023 Transfer Feb 2023 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 128-131-050-000 |
| Primary APN | 128-131-050-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,656 sqft Living Area |
| 1st Floor Area | 1,656 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 23,472 sqft (0.539 acres) |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Old Parcel Number | 128-131-050 |
|---|---|
| Street Address | 170 NEWCOMB ST |
| City | SONOMA |
| State | CA |
| Zip | 95476-7414 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2013 FM PTN 128-131-005 PCL 1 PM 153 754M41 |
| Legal Subdivision | PARCEL MAP #153 |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 150203 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 170 NEWCOMB ST, SONOMA, CA 95476-7414 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 9, 2023 | Intrafamily Transfer, Transfer |
| Feb 9, 2023 | Grant Deed, Transfer |
| Feb 8, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 10, 2024 · Amount on Record |
| Deed Sale | May 10, 2024 · Amount on Record |
| Prior Sale | Feb 9, 2023 · Amount on Record |
| Deed Document Number | 202420047 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 9, 2023 |
| Property Address | 170 NEWCOMB ST, SONOMA, CA 95476-7414 |
| Document Number | 0000005561 |
| Map Reference | MB 754 PG 41-43 |
| Instrument Date | Feb 9, 2023 |
| Instrument | 2023005561 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 170 NEWCOMB ST, SONOMA, CA 95476-7414 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 9, 2023 |
| Property Address | 170 NEWCOMB ST, SONOMA, CA 95476-7414 |
| Document Number | 0000005552 |
| Map Reference | MB 754 PG 41-43 |
| Instrument Date | Feb 6, 2023 |
| Instrument | 2023005552 |
| Transaction Type | Transfer |
| Record Updated | Feb 27, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 170 NEWCOMB ST, SONOMA, CA 95476-7414 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 170 NEWCOMB ST, SONOMA, CA 95476-7414 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 170 NEWCOMB ST, SONOMA, CA 95476-7414 |
| Document Number | 0000014707 |
|---|---|
| Date | Feb 8, 2021 |
| Instrument | 2021014707 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
Source: Sonoma County assessment roll, as of September 1, 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 |
|---|---|---|
| 2026 | $2,705,040 (+2%) Land $1,082,016 Building $1,623,024 | |
| 2025 | $31,391.00 (+76.37%) | $2,652,000 (+80.89%) Land $1,060,800 Building $1,591,200 |
| 2023 | $17,798.00 (-0.45%) Homeowner's exemption | $1,466,047 Land $568,913 Building $897,134 |
| 2022 | $17,879.00 |
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 | 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% 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 546 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 · Fixed Wireless in parts of the area | 100 / 20 |
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