Marin County property record for 465 Wellesley Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,738 sqft · built 1961 |
| Lot Size | 0.135 acres (5,880 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,050,000 (May 2018) |
| Tax Bill | $17,584 (2025) |
| Deeds & Mortgages | Jul 2022 Line of Credit Jan 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-032-31 |
| Primary APN | 050-032-31 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,738 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Shingle |
| Roof Material | Tar & Gravel |
| Lot Area | 5,880 sqft (0.135 acres) |
| Deck Area | 340 sqft |
| Patio Area | 412 sqft |
| Heating System | Central |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 465 WELLESLEY AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MAP E6 606 |
| Legal Subdivision | MILL VLY TERRACE 01 |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 128100 |
465 Wellesley Ave is owner-occupied and held in a trust since May 2018.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 465 WELLESLEY AVE, MILL VALLEY, CA 94941-3540 |
| 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 |
|---|---|
| Jul 26, 2022 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Jan 11, 2021 | Deed of Trust, Mortgage · Conventional Mortgage VANDERBILT MORTGAGE & FINANCE INC VANDERBILT MORTGAGE & FINANCE INC |
| May 21, 2018 | Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 21, 2018 · Amount on File |
| Deed Sale | May 21, 2018 · Amount on File |
| Deed Document Number | 201817992 |
| Prior Transfer Date | Sep 26, 2012 |
| Prior Transfer Doc | 0000060037 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 465 WELLESLEY AVE, MILL VALLEY, CA 94941-3540 |
| Transaction Type | Mortgage |
| Record Updated | Aug 9, 2022 |
| Title Company | TITLE365 |
| Name | Verified Name |
|---|---|
| Address | 465 WELLESLEY AVE, MILL VALLEY, CA 94941-3540 |
| Document Number | 0000027551 |
|---|---|
| Date | Jul 26, 2022 |
| Instrument | 2022-0027551 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | FORT WORTH, TX 76155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 465 WELLESLEY AVE, MILL VALLEY, CA 94941-3540 |
| Document Number | 0000003034 |
| Instrument Date | Jan 11, 2021 |
| Transaction Type | Mortgage |
| Record Updated | Feb 2, 2021 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 465 WELLESLEY AVE MILL VALLEY CA 949413540, MILL VALLEY, CA 94941-3540 |
| Document Number | 0000003034 |
|---|---|
| Date | Jan 15, 2021 |
| Instrument | 3034 |
| Name | VANDERBILT MORTGAGE & FINANCE INC VANDERBILT MORTGAGE & FINANCE INC |
|---|---|
| Type | Bank |
| Address | ATLANTA, GA 30361 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 14, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | May 21, 2018 |
| Property Address | 465 WELLESLEY AVE, MILL VALLEY, CA 94941-3540 |
| Document Number | 0000017992 |
| Map Reference | MB5 PG11 |
| Instrument Date | May 15, 2018 |
| Instrument | 2018-0017992 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Title Company | OLD REPUBLIC TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 465 WELLESLEY AVE, MILL VALLEY, CA 94941-3540 |
| Document Number | 0000017993 |
|---|---|
| Date | May 21, 2018 |
| Instrument | 2018-0017993 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2048 |
The 2025 property tax bill for 465 Wellesley Ave was $17,584.
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 | $1,218,588 (+2%) Land $696,336 Building $522,252 | |
| 2025 | $17,584.00 Homeowner's exemption | $1,194,700 Land $682,686 Building $512,014 |
| 2023 | $16,652.00 (+3.54%) Homeowner's exemption | $1,148,311 Land $656,178 Building $492,133 |
| 2022 | $16,083.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 465 Wellesley Ave 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 465 Wellesley Ave 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 | None beyond 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 589 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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