Marin County property record for 50 Chamberlain Ave, Novato, CA 94947
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 4,453 sqft · built 1994 |
| Lot Size | 1.07 acres (47,044 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $2,095,000 (Nov 2017) |
| Tax Bill | $29,484 (2025) |
| Deeds & Mortgages | Nov 2017 Sale Aug 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 146-130-40 |
| Primary APN | 146-130-40 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 4,453 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 2011 |
| Architectural Style | Contemporary |
| Lot Area | 47,044 sqft |
| Garage Area | 912 sqft |
| Parking Spaces | 4 Parking Spaces |
| Pool Area | 550 sqft |
| Deck Area | 1,298 sqft |
| Patio Area | 1,298 sqft |
| Heating System | Central |
|---|
| Street Address | 50 CHAMBERLAIN AVE |
|---|---|
| City | NOVATO |
| State | CA |
| Zip | 94947-4333 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 21 PG 1 LOT 6 |
| Legal Subdivision | WINDEMERE |
| Legal Lot Number | 6 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NOVATO |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 103200 |
50 Chamberlain Ave is owner-occupied and held in a trust since November 2017.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 50 CHAMBERLAIN AVE, NOVATO, CA 94947-4333 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 15, 2017 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Aug 18, 2017 | Deed of Trust, Mortgage AMERICAN SCIENTIFIC GP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 15, 2017 · Amount on File |
| Deed Sale | Nov 15, 2017 · Amount on File |
| Prior Sale | Dec 1, 2006 · Amount on File |
| Deed Document Number | 201745640 |
| Prior Transfer Date | Mar 6, 1997 |
| Prior Transfer Doc | 0000013807 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 15, 2017 |
| Property Address | 50 CHAMBERLAIN AVE, NOVATO, CA 94947-4333 |
| Document Number | 0000045640 |
| Instrument Date | Nov 7, 2017 |
| Instrument | 45640 |
| Transaction Type | Transfer |
| Record Updated | Dec 1, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $2,304.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 50 CHAMBERLAIN AVE, NOVATO, CA 94947-4333 |
| Document Number | 0000034228 |
| Instrument Date | Aug 18, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 50 CHAMBERLAIN AVE NOVATO CA 949474333, NOVATO, CA 94947-4333 |
| Document Number | 0000034228 |
|---|---|
| Date | Aug 25, 2017 |
| Instrument | 34228 |
| Name | AMERICAN SCIENTIFIC GP |
|---|
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 50 Chamberlain Ave was $29,484 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Novato City |
| Unified School District | Novato Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,431,372 (+2%) Land $1,462,305 Building $969,067 | |
| 2025 | $29,484.00 Homeowner's exemption | $2,383,711 Land $1,433,640 Building $950,071 |
| 2023 | $27,946.00 (+2.39%) Homeowner's exemption | $2,291,154 Land $1,377,973 Building $913,181 |
| 2022 | $27,294.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 50 Chamberlain Ave in Zone X, an area of minimal flood risk, though there have been 24 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 42 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 24 (1982–2023) |
| Claims Outside the SFHA | 14 of 24 |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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 50 Chamberlain Ave is moderate, ranking above 47% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 47% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% 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 267 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Unwired, Verizon.
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