Sonoma County property record for 129 Alta Dr, Petaluma, CA 94954
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,652 sqft · built 1968 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $198,000 (Apr 1991) |
| Tax Bill | $4,190 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 007-462-007-000 |
| Primary APN | 007-462-007-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,652 sqft Living Area |
| 1st Floor Area | 1,652 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Construction Type | Wood |
| Lot Area | 7,200 sqft (0.165 acres) |
| Garage Area | 456 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 007-462-007 |
|---|---|
| Street Address | 129 ALTA DR |
| City | PETALUMA |
| State | CA |
| Zip | 94954-3785 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Description | MAP 107 PG 38 LOT 71 |
| Legal Subdivision | AVONDALE 03 |
| Legal Block | 6 |
| Legal Lot Number | 71 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 6 |
| Census Block | 6010 |
| Census Tract | 150603 |
129 Alta Dr is owned and occupied by an individual who bought it in April 1991.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 129 ALTA DR, PETALUMA, CA 94954-3785 |
| Occupancy | Owner Occupied |
| 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 | Apr 8, 1991 · Amount on File |
| Deed Sale | Apr 8, 1991 · Amount on File |
| Deed Document Number | 199130065 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 129 Alta Dr was $4,190 with a homeowner's exemption.
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 | $364,247 (+2%) Land $150,845 Building $213,402 | |
| 2025 | $4,190.00 Homeowner's exemption | $357,106 Land $147,888 Building $209,218 |
| 2023 | $3,778.00 (+0.88%) Homeowner's exemption | $343,242 Land $142,147 Building $201,095 |
| 2022 | $3,745.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 129 Alta Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| 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.
The area around 129 Alta Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 788 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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