Marin County property record for 260 Greene St, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,159 sqft · built 1958 |
| Lot Size | 0.31 acres (13,500 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,974 (2025) |
| Deeds & Mortgages | Feb 2020 Transfer Feb 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 051-251-01 |
| Primary APN | 051-251-01 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 3,159 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Contemporary |
| Lot Area | 13,500 sqft (0.31 acres) |
| Garage Area | 912 sqft |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | 329 sqft |
| Patio Area | 525 sqft |
| Heating System | Central |
|---|
| Street Address | 260 GREENE ST |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3516 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MAP OF MARIN HEIGHTS SUBDIVISION A |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 128100 |
260 Greene St is owned by two individuals who acquired it in February 2020.
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 81 BROADMOOR AVE, SAN ANSELMO, CA 94960-1446 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 24, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Feb 24, 2020 | Affidavit of Death, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 18, 2020 |
| Transfer Doc | 0000007153 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 24, 2020 |
| Property Address | 260 GREENE ST, MILL VALLEY, CA 94941-3516 |
| Document Number | 0000007153 |
| Instrument Date | Feb 18, 2020 |
| Instrument | 7153 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 81 BOROADCAST AVE SAN ANSELMO CA 94960, SAN ANSELMO, CA 94960 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 24, 2020 |
| Property Address | 260 GREENE ST, MILL VALLEY, CA 94941-3516 |
| Document Number | 0000007152 |
| Instrument Date | Feb 5, 2020 |
| Instrument | 7152 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 260 GREENE ST MILL VALLEY CA 949413516, MILL VALLEY, CA 94941-3516 |
The 2025 property tax bill for 260 Greene St was $9,974.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Mill Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $569,707 (+2%) Land $246,067 Building $323,640 | |
| 2025 | $9,974.00 | $558,538 Land $241,243 Building $317,295 |
| 2023 | $9,438.00 (+3.32%) | $536,851 Land $231,876 Building $304,975 |
| 2022 | $9,135.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 260 Greene St in Zone X, an area of minimal flood risk, though there have been 4 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1982–1998) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Apr 1998 · Severe Winter Storms And Flooding |
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 260 Greene St is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 | 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 707 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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