Marin County property record for 431 Marin Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1995 |
| Square Footage | 1,890 sqft Living Area |
| Lot Size | 13,750 sqft (0.316 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $2,875,000 (2026) |
| Tax Bill | $20,326.00 (2025) |
| Primary APN | 049-143-16 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,890 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Contemporary Style |
| Lot Area | 13,750 sqft (0.316 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 231 sqft Garage |
| Deck Area | 312 sqft Deck |
| Patio Area | 312 sqft Patio |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Street Address | 431 MARIN AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-4000 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Subdivision | TAMALPAIS VLY SUB #1 |
| Legal Lot Number | 3,4 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 3 |
| Census Block | 3008 |
| Census Tract | 128100 |
Source: Marin County records · APN 049-143-16
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 | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Mar 18, 2025 | Deed of Trust, Mortgage · Stand Alone Second Mortgage JMAC LENDING INC |
| Jun 02, 2026 | Grant Deed, Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE |
| May 22, 2026 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Nov 05, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE AFFINITY LLC |
| Sep 04, 2019 | Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 02, 2026 · Amount on Record |
| Deed Sale | Jun 02, 2026 · Amount on Record |
| Prior Sale | Mar 15, 2013 · Amount on Record |
| Deed Doc Number | 202616152 |
| Prior Transfer Date | May 20, 2026 |
| Prior Transfer Doc | 0000015254 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Transaction Type | Mortgage |
| Record Updated | Jun 18, 2026 |
| Name | Verified Name |
|---|---|
| Address | 2611 COTTAGE LOOP, PARK CITY, UT 84098-8227 |
| Document Number | 0000006028 |
|---|---|
| Date | Mar 18, 2025 |
| Instrument | 2025-0006028 |
| Name | JMAC LENDING INC |
|---|---|
| Type | Mortgage Company |
| Address | COSTA MESA, CA 92626 |
| Type | Stand Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2055 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 02, 2026 |
| Property Address | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Document Number | 0000016152 |
| Instrument Date | May 28, 2026 |
| Instrument | 202616152 |
| Transaction Type | Transfer |
| Record Updated | Jun 10, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $319,412.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Document Number | 0000016153, |
|---|---|
| Date | Jun 02, 2026 |
| Instrument | 202616153 |
| Name | CROSSCOUNTRY MORTGAGE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.3% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | May 22, 2026 |
| Property Address | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Document Number | 0000015254 |
| Instrument Date | May 20, 2026 |
| Instrument | 202615254 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CORNERSTONE TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Document Number | 0000055179 |
|---|---|
| Date | Nov 05, 2020 |
| Instrument | 2020-0055179 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 431 MARIN AVE, MILL VALLEY, CA 94941-4000 |
| Document Number | 0000032677 |
| Instrument Date | Sep 04, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 24, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 431 MARIN AVE MILL VALLEY CA 949414000, MILL VALLEY, CA 94941-4000 |
| Document Number | 0000032677 |
|---|---|
| Date | Sep 09, 2019 |
| Instrument | 32677 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 08, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.37% |
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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,252,732 (+2%) Land $722,200 Building $530,532 | |
| 2025 | $20,326.00 (-1.9%) | $1,228,174 (+4.04%) Land $708,043 Building $520,131 |
| 2023 | $20,719.00 (+12.23%) Homeowner's exemption | $1,180,489 Land $680,552 Building $499,937 |
| 2022 | $18,461.00 |
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 46% of the US · above 27% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,124 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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