Marin County property record for 4691 Chileno Valley Rd, Petaluma, CA 94952
| Property Type | Farm - Irrigated or Dry |
|---|---|
| Details | 3 bd · 3 ba · 4,319 sqft · built 1991 |
| Lot Size | 438 acres (19,090,170 sqft) |
| Owner | Company Name on File |
| Tax Bill | $11,607 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 106-130-05 |
| Primary APN | 106-130-05 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 4,319 sqft Gross Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Lot Area | 19,090,170 sqft |
| Garage Area | 748 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 2,391 sqft |
| Patio Area | 2,391 sqft |
| Heating System | Central |
|---|
| Street Address | 4691 CHILENO VALLEY RD |
|---|---|
| City | PETALUMA |
| State | CA |
| Zip | 94952-9429 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Irrigated or Dry |
| Legal Description | /RANCHO NICASIO |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 133000 |
4691 Chileno Valley Rd, an agricultural property, is owned by a company and is owner-occupied.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4691 CHILENO VALLEY RD, PETALUMA, CA 94952-9429 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4691 Chileno Valley Rd was $11,607 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Laguna Joint Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $972,557 (+1.12%) Land $154,179 Building $818,378 | |
| 2025 | $11,607.00 Homeowner's exemption | $961,789 Land $159,200 Building $802,589 |
| 2023 | $11,234.00 (+1.24%) Homeowner's exemption | $951,088 Land $190,843 Building $760,245 |
| 2022 | $11,096.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4691 Chileno Valley Rd in Zone X, an area of minimal flood risk, though there have been 10 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · 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 |
| Flood Insurance Cost | Premium on File median of 31 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 10 (1982–2024) |
| Claims Outside the SFHA | 3 of 10 |
| Most Recent Claim | Dec 2024 · 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.
Wildfire risk around 4691 Chileno Valley Rd is high, ranking above 81% of the US, with a 0.7% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% of the US · above 59% of California |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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