Marin County property record for 553 Marin Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,672 sqft · built 1957 |
| Lot Size | 0.258 acres (11,250 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,389,500 (May 2014) |
| Tax Bill | $25,971 (2025) |
| Deeds & Mortgages | Sep 2017 Mortgage May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 049-122-11 |
| Primary APN | 049-122-11 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 1,672 sqft Living Area |
| Basement Area | 321 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Contemporary |
| Lot Area | 11,250 sqft (0.258 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 553 MARIN AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3976 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK 8 LOT 10 |
| Legal Subdivision | LITTLE CITY FARMS |
| Legal Block | 8 |
| Legal Lot Number | 10 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 128100 |
Source: Marin County records · APN 049-122-11
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 Individual Names on File |
|---|---|
| Mailing Address | 553 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 07, 2017 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| May 12, 2020 | Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 06, 2014 · Amount on Record |
| Deed Sale | May 06, 2014 · Amount on Record |
| Prior Sale | Sep 01, 1994 · Amount on Record |
| Deed Document Number | 201417848 |
| Prior Transfer Date | Jan 30, 2007 |
| Prior Transfer Doc | 0000006486 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 553 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000035914 |
|---|---|
| Date | Sep 07, 2017 |
| Instrument | 2017-0035914 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 553 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000018632 |
|---|---|
| Date | May 12, 2020 |
| Instrument | 2020-0018632 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2050 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,781,706 (+2%) Land $1,187,804 Building $593,902 | |
| 2025 | $25,971.00 (+5.9%) | $1,746,778 (+4.04%) Land $1,164,519 Building $582,259 |
| 2023 | $24,523.00 (+3.81%) | $1,678,963 Land $1,119,309 Building $559,654 |
| 2022 | $23,624.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Moderate above 52% of the US · above 31% of California |
|---|---|
| Wildfire Likelihood | About 1 in 855 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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