Marin County property record for 32 Nelson Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,246 sqft · built 1943 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,195,000 (Sep 2011) |
| Tax Bill | $23,412 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 030-062-08 |
| Primary APN | 030-062-08 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,246 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Contemporary |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 128 sqft |
| Patio Area | 335 sqft |
| Heating System | Central |
|---|
| Street Address | 32 NELSON AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2120 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | VALLEY VILLAGE |
| Legal Lot Number | 2 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 126100 |
Source: Marin County assessment roll, APN 030-062-08, as of 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 Individual Names on File |
|---|---|
| Mailing Address | 32 NELSON AVE, MILL VALLEY, CA 94941-2120 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 30, 2011 · Amount on Record |
| Deed Sale | Sep 30, 2011 · Amount on Record |
| Prior Sale | Jun 05, 2007 · Amount on Record |
| Deed Document Number | 201148967 |
| Prior Transfer Date | Dec 06, 2000 |
| Prior Transfer Doc | 0000064117 |
| Record Updated | Sep 20, 2026 |
Source: Marin County assessment roll as of July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Mill Valley City |
| Elementary School District | Mill 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 | $1,763,072 (+2%) Land $896,770 Building $866,302 | |
| 2025 | $23,412.00 (+3.51%) | $1,728,514 (+4.04%) Land $879,193 Building $849,321 |
| 2023 | $22,619.00 (+3.97%) | $1,661,408 Land $845,061 Building $816,347 |
| 2022 | $21,756.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), as of October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411261002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 123 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 147 units insured incl. 24 condo units |
| Nearby Flood Claims | 81 (1979–2026) |
| Claims Outside the SFHA | 8 of 81 |
| Most Recent Claim | Apr 2026 · rainfall accumulation |
| 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, 825 locations within half a mile, as of December 31, 2025 · 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 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Communications, LLC., T-Mobile USA.
Source: EPA Safe Drinking Water Information System, water system CA2110002, as of 2026 Q3 · EPA water system boundaries as of 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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