Marin County property record for 7 Allen Ln, Ross, CA 94957
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,602 sqft · built 1947 |
| Lot Size | 0.888 acres (38,683 sqft) |
| Owner | Trust Name on File |
| Last Sale | $3,900,000 (Dec 2006) |
| Tax Bill | $64,402 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 073-261-36 |
| Primary APN | 073-261-36 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,602 sqft Living Area |
| Basement Area | 215 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Contemporary |
| Lot Area | 38,683 sqft (0.888 acres) |
| Garage Area | 432 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 540 sqft |
| Deck Area | 287 sqft |
| Patio Area | 287 sqft |
| Heating System | Central |
|---|
| Street Address | 7 ALLEN LN |
|---|---|
| City | ROSS |
| State | CA |
| Zip | 94957-9605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP D2 586 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 118100 |
7 Allen Ln is owner-occupied and held in a trust since February 2010.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 1731, ROSS, CA 94957-1731 |
| 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 | Dec 6, 2006 · Amount on File |
| Deed Sale | Dec 6, 2006 · Amount on File |
| Prior Sale | Feb 17, 1998 |
| Deed Document Number | 200675772 |
| Last Transfer Date | Feb 8, 2010 |
| Transfer Doc | 0000007071 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 7 Allen Ln was $64,402 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Ross Town |
| Elementary School District | Ross Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $5,329,233 (+2%) Land $3,962,763 Building $1,366,470 | |
| 2025 | $64,402.00 Homeowner's exemption | $5,224,752 Land $3,885,072 Building $1,339,680 |
| 2023 | $61,491.00 (+2.52%) Homeowner's exemption | $5,021,913 Land $3,734,243 Building $1,287,670 |
| 2022 | $59,980.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 7 Allen Ln 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 October 18, 2023 · 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 |
| Flood Insurance Cost | Premium on File median of 130 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 130 in force |
| Nearby Flood Claims | 229 (1980–2025) |
| Claims Outside the SFHA | 17 of 229 |
| Most Recent Claim | Apr 2025 · other causes |
| 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 7 Allen Ln is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 255 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile, Unwired.
5G (outdoors only) and 4G LTE
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