Marin County property record for 15 Maxwell Ln, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,183 sqft · built 1957 |
| Lot Size | 0.364 acres (15,840 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $10,586 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-181-33 |
| Primary APN | 048-181-33 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,183 sqft Living Area |
| Basement Area | 1,185 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1979 |
| Lot Area | 15,840 sqft (0.364 acres) |
| Garage Area | 481 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 367 sqft |
| Patio Area | 367 sqft |
| Heating System | Central |
|---|
| Street Address | 15 MAXWELL LN |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2118 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | TAMALPAIS LAND & WATER CO |
| Legal Lot Number | 18,19 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 128200 |
Source: Marin County records · APN 048-181-33
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 | 15 MAXWELL LN, MILL VALLEY, CA 94941-2118 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Mar 24, 2015 |
| Transfer Doc | 0000016627 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 15 MAXWELL LN, MILL VALLEY, CA 94941-2118 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|---|
| Address | 15 MAXWELL LN, MILL VALLEY, CA 94941-2118 |
| Document Number | 0000052902 |
|---|---|
| Date | Oct 28, 2020 |
| Instrument | 2020-0052902 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 357 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 | $823,605 (+2%) Land $380,144 Building $443,461 | |
| 2025 | $10,586.00 (+4.95%) Homeowner's exemption | $807,456 (+4.04%) Land $372,691 Building $434,765 |
| 2023 | $10,087.00 (+3.24%) Homeowner's exemption | $776,104 Land $358,220 Building $417,884 |
| 2022 | $9,770.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411282003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 16 (1979–2026) |
| Claims Outside the SFHA | 7 of 16 |
| Most Recent Claim | Jan 2026, tidal / storm surge |
| Claims By Storm |
|
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 8,333 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 589 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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