Sonoma County property record for 660 Chapman Ln, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,790 sqft · built 1907 |
| Lot Size | 4.33 acres (189,050 sqft) |
| Owner | Trust Name on File |
| Last Sale | $100,000 (Sep 1994) |
| Tax Bill | $1,963 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-020-056-000 |
| Primary APN | 020-020-056-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,790 sqft Living Area |
| 1st Floor Area | 1,790 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 189,050 sqft |
| Garage Type | Detached |
| Garage Area | 936 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 020-020-056 |
|---|---|
| Street Address | 660 CHAPMAN LN |
| City | PETALUMA |
| State | CA |
| Zip | 94952-1695 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR2 |
| Legal Description | 77 FORM 31 CW PT 30 PT TO PT 55 PT TO RD 3083-732 |
| Legal Subdivision | MADISON SQUARE ADDITION |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 151000 |
660 Chapman Ln is owner-occupied and held in a trust since November 1999.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 660 CHAPMAN LN, PETALUMA, CA 94952-1695 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 9, 1994 · Amount on File |
| Deed Sale | Sep 9, 1994 · Amount on File |
| Deed Document Number | 1994104848 |
| Last Transfer Date | Nov 1, 1999 |
| Transfer Doc | 0000141915 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 660 Chapman Ln was $1,963 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Elementary School District | Wilmar Union Elementary School District (KG - 06) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $155,885 (+2%) Land $51,063 Building $104,822 | |
| 2025 | $1,963.00 Homeowner's exemption | $152,829 Land $50,062 Building $102,767 |
| 2023 | $1,867.00 (+12%) Homeowner's exemption | $146,896 Land $48,119 Building $98,777 |
| 2022 | $1,667.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 660 Chapman Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2005.
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 |
| Nearby Flood Claims | 1 (2005) |
| 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.
Wildfire risk around 660 Chapman Ln is high, ranking above 70% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 70% of the US · above 45% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 76 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures