Marin County property record for 654 Atherton Ave, Novato, CA 94945
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,118 sqft · built 1952 |
| Lot Size | 4.58 acres (199,940 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $4,092 (2025) |
| Deeds & Mortgages | Jul 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 143-171-63 |
| Primary APN | 143-171-63 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,118 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Contemporary |
| Lot Area | 199,940 sqft |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 685 sqft |
| Street Address | 654 ATHERTON AVE |
|---|---|
| City | NOVATO |
| State | CA |
| Zip | 94945-2605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NOVATO |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 101100 |
Source: Marin County records, as of July 13, 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 Record |
|---|---|
| Mailing Address | 654 ATHERTON AVE, NOVATO, CA 94945-2605 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jul 14, 2017 |
| Property Address | 654 ATHERTON AVE, NOVATO, CA 94945-2605 |
| Document Number | 0000027930 |
| Instrument Date | Jul 1, 2017 |
| Instrument | 27930 |
| Transaction Type | Transfer |
| Record Updated | Aug 25, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,166.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 611 BUGEIA LN NOVATO CA 949451517, NOVATO, CA 94945-1517 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Unified School District | Novato Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $302,975 (+2%) Land $89,765 Building $213,210 | |
| 2025 | $4,092.00 (+4.39%) | $297,035 (+4.04%) Land $88,005 Building $209,030 |
| 2023 | $3,920.00 (+2.89%) | $285,502 Land $84,588 Building $200,914 |
| 2022 | $3,810.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Record median of 39 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 39 in force |
| Nearby Flood Claims | 7 (1980–1998) |
| Claims Outside the SFHA | 1 of 7 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
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 | NORTH MARIN WATER DISTRICT serves 61,691 people · EPA ID CA2110003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2024–2026) 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 80 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Frontier, Unwired.
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