Sonoma County property record for 199 Patten St, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,387 sqft · built 1950 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $650,000 (Sep 2003) |
| Tax Bill | $12,750 (2025) |
| Deeds & Mortgages | May 2022 Transfer Jan 2018 Mortgage + 2 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 018-311-004-000 |
| Primary APN | 018-311-004-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,387 sqft Living Area |
| 1st Floor Area | 1,570 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Area | 288 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 199 PATTEN ST |
|---|---|
| City | SONOMA |
| State | CA |
| Zip | 95476-6739 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1H |
| Legal Description | MAP A3 180 |
| Legal Subdivision | PUEBLO/SONOMA |
| Legal Block | 1 |
| Legal Lot Number | 74 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 150204 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Sonoma Plaza listed 1975 · 31 contributing resources · National Historic Landmark (designated 1960) · NRIS 75000489 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 | 199 PATTEN ST, SONOMA, CA 95476-6739 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| May 26, 2022 | Intrafamily Transfer, Transfer |
| Jan 29, 2018 | Deed of Trust, Mortgage · Conventional Mortgage CMG MORTGAGE INC |
| Sep 23, 2019 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Aug 14, 2019 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 9, 2003 · Amount on Record |
| Deed Sale | Sep 9, 2003 · Amount on Record |
| Prior Sale | Apr 17, 1996 · Amount on Record |
| Deed Document Number | 2003189776 |
| Last Transfer Date | May 24, 2022 |
| Transfer Doc | 0000036910 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | May 26, 2022 |
| Property Address | 199 PATTEN ST, SONOMA, CA 95476-6739 |
| Document Number | 0000036910 |
| Instrument Date | May 24, 2022 |
| Instrument | 2022036910 |
| 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 Living Trust |
| Address | 199 PATTEN ST, SONOMA, CA 95476-6739 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 199 PATTEN ST, SONOMA, CA 95476-6739 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000006309 |
|---|---|
| Date | Jan 29, 2018 |
| Instrument | 2018006309 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | SAN RAMON, CA 94583 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 199 PATTEN ST, SONOMA, CA 95476-6739 |
| Document Number | 0000074300 |
| Instrument Date | Sep 23, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 28, 2019 |
| Title Company | TITLE 365 |
| Name | Verified Name |
|---|---|
| Address | 199 PATTEN ST SONOMA CA 954766739, SONOMA, CA 95476-6739 |
| Document Number | 0000074300 |
|---|---|
| Date | Oct 11, 2019 |
| Instrument | 74300 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 199 PATTEN ST, SONOMA, CA 95476-6739 |
| Document Number | 0000057364 |
| Instrument Date | Aug 14, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 4, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 199 PATTEN ST SONOMA CA 954766739, SONOMA, CA 95476-6739 |
| Document Number | 0000057364 |
|---|---|
| Date | Aug 19, 2019 |
| Instrument | 57364 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 18, 2049 |
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 | $12,750.00 (+10.35%) Homeowner's exemption | $951,480 (+4.04%) Land $497,618 Building $453,862 |
| 2023 | $11,554.00 (+1.55%) Homeowner's exemption | $914,535 Land $478,296 Building $436,239 |
| 2022 | $11,378.00 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 8 (1978–2025) |
| Claims Outside the SFHA | 6 of 8 |
| Most Recent Claim | Feb 2025 · rainfall accumulation |
| Claims by Event |
|
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 | 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 579 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 · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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