Marin County property record for 668 Northern Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,164 sqft · built 1920 |
| Lot Size | 0.263 acres (11,450 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,000,000 (May 2019) |
| Tax Bill | $18,046 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage May 2019 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 049-113-19 |
| Primary APN | 049-113-19 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,164 sqft Living Area |
| Basement Area | 420 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Contemporary |
| Lot Area | 11,450 sqft (0.263 acres) |
| Deck Area | 255 sqft |
| Patio Area | 779 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 668 NORTHERN AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3934 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | LITTLE CITY FARMS |
| Legal Block | 7 |
| Legal Lot Number | 13,14 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 128100 |
Source: Marin County records · APN 049-113-19
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 | Individual Name on File |
|---|---|
| Mailing Address | 668 NORTHERN AVE, MILL VALLEY, CA 94941-3934 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| May 03, 2019 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Jul 13, 2018 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 03, 2019 · Amount on Record |
| Deed Sale | May 03, 2019 · Amount on Record |
| Prior Sale | Sep 10, 2008 · Amount on Record |
| Deed Document Number | 201914941 |
| Prior Transfer Date | Jun 02, 2005 |
| Prior Transfer Doc | 0000040955 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 668 NORTHERN AVE, MILL VALLEY, CA 94941-3934 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 668 NORTHERN AVE, MILL VALLEY, CA 94941-3934 |
| Document Number | 0000039349 |
|---|---|
| Date | Aug 28, 2020 |
| Instrument | 2020-0039349 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | May 03, 2019 |
| Property Address | 668 NORTHERN AVE, MILL VALLEY, CA 94941-3934 |
| Document Number | 0000014941 |
| Map Reference | MB 5 PG 6 |
| Instrument Date | Apr 30, 2019 |
| Instrument | 2019-0014941 |
| Transaction Type | Transfer |
| Record Updated | Jul 21, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 668 NORTHERN AVE, MILL VALLEY, CA 94941-3934 |
| Document Number | 0000014942 |
|---|---|
| Date | May 03, 2019 |
| Instrument | 2019-0014942 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 668 NORTHERN AVE, MILL VALLEY, CA 94941-3934 |
| Document Number | 0000026275 |
| Instrument Date | Jul 13, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 31, 2018 |
| Title Company | AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 668 NORTHERN AVE MILL VALLEY CA 949413934, MILL VALLEY, CA 94941-3934 |
| Document Number | 0000026275 |
|---|---|
| Date | Jul 24, 2018 |
| Instrument | 26275 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 | $1,126,431 (+2%) Land $682,686 Building $443,745 | |
| 2025 | $18,046.00 (+7.07%) | $1,104,345 (+4.04%) Land $669,300 Building $435,045 |
| 2023 | $16,855.00 (+3.39%) | $1,061,468 Land $643,314 Building $418,154 |
| 2022 | $16,302.00 |
Source: FEMA National Flood Hazard Layer as of October 18, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 | 6 in force |
| Nearby Flood Claims | 6 (1982–2019) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | Moderate above 64% of the US · lower than 61% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Unwired.
Based on FCC filings for 77 locations within half a mile of this property.
4G LTE (outdoors only), no 5G reported
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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