Marin County property record for 401 Summit Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Contemporary |
| Year Built | Built 1972 |
| Square Footage | 1,360 sqft Living Area |
| Lot Size | 10,032 sqft (0.23 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $12,357.00 (2025) |
| Primary APN | 027-144-04 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 1,360 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Contemporary Style |
| Lot Area | 10,032 sqft (0.23 acres) |
| Deck Area | 654 sqft Deck |
| Patio Area | 654 sqft Patio |
| Heating System | Central Heating |
|---|
| Street Address | 401 SUMMIT AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1029 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 220 |
| Legal Subdivision | TAMALPAIS LAND & WATER CO 05 |
| Legal Tract | 4 |
| Legal Lot Number | 220 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 5 |
| Census Block | 5001 |
| Census Tract | 127000 |
Source: Marin County records · APN 027-144-04
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 Company Names on File |
|---|---|
| Mailing Address | 401 SUMMIT AVE, MILL VALLEY, CA 94941-1029 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust |
| Date | Document |
|---|---|
| Feb 10, 2017 | Deed of Trust, Mortgage · Line of Credit PENTAGON FCU |
| Dec 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 21, 2016 |
| Transfer Doc | 0000041960 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 401 SUMMIT AVE, MILL VALLEY, CA 94941-1029 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0000005912 |
|---|---|
| Date | Feb 10, 2017 |
| Instrument | 2017-0005912 |
| Name | PENTAGON FCU |
|---|---|
| Type | Credit Union |
| Address | FLINT, MI 48501 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 179 Months |
| Due | Jan 25, 2032 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 401 SUMMIT AVE, MILL VALLEY, CA 94941-1029 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | PO BOX 2227, MILL VALLEY, CA 94942-2227 |
| Document Number | 0000066816 |
|---|---|
| Date | Dec 24, 2020 |
| Instrument | 2020-0066816 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 357 Months |
| Due | Sep 01, 2050 |
Source: Marin County records · Assessment roll updated 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 | $937,840 (+2%) Land $382,792 Building $555,048 | |
| 2025 | $12,357.00 (+8.49%) Homeowner's exemption | $919,455 (+4.04%) Land $375,288 Building $544,167 |
| 2023 | $11,390.00 (-1.24%) Homeowner's exemption | $883,754 Land $360,716 Building $523,038 |
| 2022 | $11,533.00 |
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 | Low above 34% of the US · above 20% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,381 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
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