Sonoma County property record for 511 Danby Ct, Petaluma, CA 94954
| Property Type | Planned Unit Development |
|---|---|
| Details | 3 bd · 2.5 ba · 2,266 sqft · built 1992 |
| Lot Size | 0.091 acres (3,955 sqft) |
| Owner | Trust Name on File |
| Last Sale | $420,000 (Sep 2002) |
| Tax Bill | $6,948 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 136-510-006-000 |
| Primary APN | 136-510-006-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,266 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 3,955 sqft (0.091 acres) |
| Garage Area | 452 sqft |
| Old Parcel Number | 136-510-006 |
|---|---|
| Street Address | 511 DANBY CT |
| City | PETALUMA |
| State | CA |
| Zip | 94954-8508 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Local Zoning Code | CITYPE |
| Legal Description | MAP 476 PG 43 LOT 6 |
| Legal Subdivision | MOUNTAIN VALLEY |
| Legal Block | 4 |
| Legal Lot Number | 6 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 150607 |
511 Danby Ct, a planned unit development, is owner-occupied and held in a trust since January 2004.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 511 DANBY CT, PETALUMA, CA 94954-8508 |
| 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 4, 2002 · Amount on File |
| Deed Sale | Sep 4, 2002 · Amount on File |
| Deed Document Number | 2002133018 |
| Last Transfer Date | Jan 30, 2004 |
| Transfer Doc | 0000024093 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 511 Danby Ct was $6,948 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 | Old Adobe Union Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $620,463 (+2%) Land $236,363 Building $384,100 | |
| 2025 | $6,948.00 Homeowner's exemption | $608,298 Land $231,729 Building $376,569 |
| 2023 | $6,532.00 (+0.51%) Homeowner's exemption | $584,680 Land $222,732 Building $361,948 |
| 2022 | $6,499.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 511 Danby Ct in Zone X, an area of minimal flood risk.
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 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
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 511 Danby Ct 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 828 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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