Marin County property record for 1 Mono Ln, San Anselmo, CA 94960
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 2 ba · 2,234 sqft · built 1924 |
| Lot Size | 0.203 acres (8,820 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $7,760 (2025) |
| Deeds & Mortgages | Jun 2026 Sale Jun 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 005-191-34 |
| Primary APN | 005-191-34 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,234 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Contemporary |
| Lot Area | 8,820 sqft (0.203 acres) |
| Garage Area | 600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 388 sqft |
| Patio Area | 388 sqft |
| Street Address | 1 MONO LN |
|---|---|
| City | SAN ANSELMO |
| State | CA |
| Zip | 94960-1858 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Subdivision | BUSH MAP 02 |
| Legal Lot Number | 7B |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 116000 |
Source: Marin County records · APN 005-191-34
Assessment roll updated July 13, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1 MONO LN, SAN ANSELMO, CA 94960-1858 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 23, 2026 | Grant Deed, Transfer NONE LISTED ON DOCUMENT |
| Jun 23, 2026 | Gift Deed, Transfer NONE LISTED ON DOCUMENT |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Mar 13, 2026 |
| Transfer Doc | 0000018260 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 23, 2026 |
| Property Address | 1 MONO LN, SAN ANSELMO, CA 94960-1858 |
| Document Number | 0000018261 |
| Instrument Date | Mar 13, 2026 |
| Instrument | 202618261 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 1 MONO LN, SAN ANSELMO, CA 94960-1858 |
| Document Type | Gift Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 23, 2026 |
| Property Address | 1 MONO LN, SAN ANSELMO, CA 94960-1858 |
| Document Number | 0000018260 |
| Instrument Date | Mar 13, 2026 |
| Instrument | 202618260 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 MONO LN, SAN ANSELMO, CA 94960-1858 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | San Anselmo Town |
| Elementary School District | Ross Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $504,054 (+2%) Land $88,943 Building $415,111 | |
| 2025 | $7,760.00 (+4.3%) Homeowner's exemption | $494,174 (+4.04%) Land $87,200 Building $406,974 |
| 2023 | $7,440.00 (+1.42%) Homeowner's exemption | $474,986 Land $83,814 Building $391,172 |
| 2022 | $7,336.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411160001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 76 individual policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 104 units insured incl. 28 condo units |
| Nearby Flood Claims | 52 (1978–2023) |
| Claims Outside the SFHA | 18 of 52 |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| 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 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 810 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Unwired.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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