Marin County property record for 658 Northern Ave, Mill Valley, CA 94941
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,394 sqft · built 1980 |
| Lot Size | 0.344 acres (15,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,630,000 (Mar 2018) |
| Tax Bill | $27,355 (2025) |
| Deeds & Mortgages | Feb 2022 Transfer Feb 2022 Transfer + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 049-112-15 |
| Primary APN | 049-112-15 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,394 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Contemporary |
| Lot Area | 15,000 sqft (0.344 acres) |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 495 sqft |
| Patio Area | 495 sqft |
| Heating System | Central |
|---|
| Old Parcel Number | 04911215 |
|---|---|
| Street Address | 658 NORTHERN AVE |
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3933 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARCEL MAPS 3 PG 99 LOT 3 |
| Legal Subdivision | LITTLE CITY FARMS SUB 3 |
| Legal Lot Number | 3 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 128100 |
Source: Marin County records · APN 049-112-15
Assessment roll updated July 13, 2026 · Last verified August 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 | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 15, 2022 | Intrafamily Transfer, Transfer |
| Feb 25, 2022 | Intrafamily Transfer, Transfer CAL LAND TITLE COMPANY |
| Feb 25, 2022 | Intrafamily Transfer, Transfer CAL LAND TITLE COMPANY |
| Jan 26, 2022 | Intrafamily Transfer, Transfer |
| May 08, 2019 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Mar 19, 2018 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 19, 2018 · Amount on Record |
| Deed Sale | Mar 19, 2018 · Amount on Record |
| Prior Sale | Sep 10, 2004 · Amount on Record |
| Deed Document Number | 20189662 |
| Last Transfer Date | Feb 14, 2022 |
| Transfer Doc | 0000007493 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 15, 2022 |
| Property Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Number | 0000006042 |
| Map Reference | MB 3 PG 99 |
| Instrument Date | Feb 15, 2022 |
| Instrument | 2022-0006042 |
| Transaction Type | Transfer |
| Record Updated | Aug 03, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 25, 2022 |
| Property Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Number | 0000007494 |
| Map Reference | DOC 1991-0020761 |
| Instrument Date | Feb 14, 2022 |
| Instrument | 2022-0007494 |
| Transaction Type | Transfer |
| Record Updated | Aug 03, 2023 |
| Title Company | CAL LAND TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 8, BELVEDERE TIBURON, CA 94920-0008 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Feb 25, 2022 |
| Property Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Number | 0000007493 |
| Map Reference | DOC 2018-0009662 |
| Instrument Date | Jan 19, 2022 |
| Instrument | 2022-0007493 |
| Transaction Type | Transfer |
| Record Updated | Aug 03, 2023 |
| Title Company | CAL LAND TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jan 26, 2022 |
| Property Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Number | 0000003210 |
| Map Reference | MB 3 PG 99 |
| Instrument Date | Oct 21, 2021 |
| Instrument | 2022-0003210 |
| Transaction Type | Transfer |
| Record Updated | Aug 03, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000015493 |
|---|---|
| Date | May 08, 2019 |
| Instrument | 2019-0015493 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Mar 19, 2018 |
| Property Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Number | 0000009662 |
| Map Reference | MB3 PG99 |
| Instrument Date | Mar 12, 2018 |
| Instrument | 2018-0009662 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| 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 |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 658 NORTHERN AVE, MILL VALLEY, CA 94941-3933 |
| Document Number | 0000009663 |
|---|---|
| Date | Mar 19, 2018 |
| Instrument | 2018-0009663 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2048 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified August 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 | $1,890,551 (+2%) Land $1,276,615 Building $613,936 | |
| 2025 | $27,355.00 (+5.67%) Homeowner's exemption | $1,853,491 (+4.04%) Land $1,251,590 Building $601,901 |
| 2023 | $25,886.00 Homeowner's exemption | $1,781,522 Land $1,202,992 Building $578,530 |
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 54% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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.
5G (outdoors only) and 4G LTE
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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