Marin County property record for 517 Marin Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1993 |
| Square Footage | 2,124 sqft Living Area |
| Lot Size | 9,450 sqft (0.217 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $918,500 (2000) |
| Tax Bill | $22,293.00 (2025) |
| Primary APN | 049-137-02 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Building Area | 2,124 sqft Living Area |
| Basement Area | 1,115 sqft Basement |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Contemporary Style |
| Lot Area | 9,450 sqft (0.217 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 264 sqft Garage |
| Deck Area | 780 sqft Deck |
| Patio Area | 780 sqft Patio |
| Heating System | Central Heating |
|---|
| Street Address | 517 MARIN AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3976 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MAP E7 606 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 128100 |
Source: Marin County records · APN 049-137-02
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 | 517 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Date | Document |
|---|---|
| Apr 11, 2022 | Deed of Trust, Mortgage · Line of Credit FLAGSTAR BANK FSB |
| Aug 06, 2021 | Intrafamily Transfer, Transfer |
| Jun 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PINNACLE FUNDING CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 30, 2000 · Amount on Record |
| Deed Sale | Mar 30, 2000 · Amount on Record |
| Deed Doc Number | 200016413 |
| Last Transfer Date | Jul 23, 2021 |
| Transfer Doc | 0000050295 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 517 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Transaction Type | Mortgage |
| Record Updated | Apr 27, 2022 |
| Name | Verified Name |
|---|---|
| Address | 517 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Document Number | 0000015187 |
|---|---|
| Date | Apr 11, 2022 |
| Instrument | 2022-0015187 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Aug 06, 2021 |
| Property Address | 517 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Document Number | 0000050295 |
| Instrument Date | Jul 23, 2021 |
| Instrument | 2021-0050295 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 517 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 517 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | TITLE RESOURCES GUARANTY CO |
| Name | Verified Name |
|---|
| Document Number | 0000027527 |
|---|---|
| Date | Jun 30, 2020 |
| Instrument | 2020-0027527 |
| Name | PINNACLE FUNDING CORP |
|---|---|
| Type | Lending Institution |
| Address | NOVATO, CA 94945 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 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 | $1,689,913 (+2%) Land $1,130,417 Building $559,496 | |
| 2025 | $22,293.00 (+4.92%) Homeowner's exemption | $1,656,785 (+4.04%) Land $1,108,257 Building $548,528 |
| 2023 | $21,248.00 (+4.29%) Homeowner's exemption | $1,592,460 Land $1,065,229 Building $527,231 |
| 2022 | $20,374.00 |
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 2,564 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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