Sonoma County property record for 632 Prospect St, Petaluma, CA 94952
| Property Type | Triplex |
|---|---|
| Details | 3 bd · 2 ba · 1,899 sqft · built 1868 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $532,000 (May 2011) |
| Tax Bill | $7,956 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 006-241-031-000 |
| Primary APN | 006-241-031-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,899 sqft Living Area |
| Year Built | Built 1868 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,200 sqft (0.165 acres) |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 006-241-031 |
|---|---|
| Street Address | 632 PROSPECT ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-2660 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | CITYPE |
| Legal Description | MAP D4 183 |
| Legal Subdivision | PETALUMA |
| Legal Block | 4 |
| Legal Lot Number | 557 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 150902 |
632 Prospect St, a triplex, is owned by an individual who bought it in May 2011.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 61471 CULTUS LAKE CT, BEND, OR 97702-9179 |
| Owner Type | Individual |
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 | May 25, 2011 · Amount on File |
| Deed Sale | May 25, 2011 · Amount on File |
| Prior Sale | Sep 30, 2002 · Amount on File |
| Deed Document Number | 201145310 |
| Prior Transfer Date | Jun 11, 1997 |
| Prior Transfer Doc | 0000054030 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 632 Prospect St was $7,956.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Petaluma City |
| Elementary School District | Petaluma City Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $695,139 (+2%) Land $282,197 Building $412,942 | |
| 2025 | $7,956.00 | $681,510 Land $276,664 Building $404,846 |
| 2023 | $7,244.00 (+0.86%) | $655,048 Land $265,922 Building $389,126 |
| 2022 | $7,182.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 632 Prospect St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
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 (1982) |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
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 632 Prospect St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PETALUMA serves 61,427 people · EPA ID CA4910006 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 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 | None 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 714 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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