Marin County property record for 280 Rose Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,331 sqft · built 1908 |
| Lot Size | 2.07 acres (90,200 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,015 (2025) |
| Deeds & Mortgages | Nov 2025 Mortgage Jan 2023 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 027-236-18 |
| Primary APN | 027-236-18 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,331 sqft Living Area |
| Basement Area | 240 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | Contemporary |
| Lot Area | 90,200 sqft |
| Garage Area | 384 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 270 sqft |
| Patio Area | 270 sqft |
| Heating System | Central |
|---|
| Street Address | 280 ROSE AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1728 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MILL VLY HEIGHTS |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 127000 |
Source: Marin County records · APN 027-236-18
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 | Company Name on File |
|---|---|
| Mailing Address | 1000 GREEN ST, 1104, SAN FRANCISCO, CA 94133-3657 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Nov 06, 2025 | Grant Deed, Transfer · Commercial Mortgage SO CAL CAPITAL INC |
| Jan 17, 2023 | Agreement of Sale, Transfer |
| Jan 31, 2019 | Correction Deed, Transfer STEWART TITLE, STEWART TITLE/CA |
| Jan 09, 2019 | Deed of Trust, Mortgage · Conventional Mortgage ACM INVTR SVCS |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jan 10, 2019 |
| Transfer Doc | 0000002936 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 06, 2025 |
| Property Address | 280 ROSE AVE, MILL VALLEY, CA 94941-1728 |
| Document Number | 0000028714 |
| Map Reference | MB 3 PG 79 |
| Instrument Date | Oct 28, 2025 |
| Instrument | 2025-0028714 |
| Transaction Type | Transfer |
| Record Updated | Nov 27, 2025 |
| Title Company | FIRST AMERICAN TITLE COMPANY SUBDIV, FIRST AMER TITLE CO RES DIV |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1000 GREEN ST # 110, 110, SAN FRANCISCO, CA 94133-3668 |
| Document Number | 0000028715 |
|---|---|
| Date | Nov 06, 2025 |
| Instrument | 2025-0028715 |
| Name | SO CAL CAPITAL INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Agreement of Sale |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jan 17, 2023 |
| Property Address | 280 ROSE AVE, MILL VALLEY, CA 94941-1728 |
| Document Number | 0000000866 |
| Instrument Date | Jan 16, 2023 |
| Instrument | 2023-0000866 |
| Transaction Type | Transfer |
| Record Updated | Feb 01, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 328 DEVON DR, SAN RAFAEL, CA 94903-3755 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jan 31, 2019 |
| Property Address | 280 ROSE AVE, MILL VALLEY, CA 94941-1728 |
| Document Number | 0000002936 |
| Instrument Date | Jan 10, 2019 |
| Instrument | 2936 |
| Transaction Type | Transfer |
| Record Updated | Feb 13, 2019 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 33 LOVELL AVE MILL VALLEY CA 949411838, MILL VALLEY, CA 94941-1838 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 280 ROSE AVE, MILL VALLEY, CA 94941-1728 |
| Document Number | 0000002937 |
| Instrument Date | Jan 09, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Feb 15, 2019 |
| Title Company | STEWART TITLE |
| Name | Verified Name |
|---|---|
| Address | 280 ROSE AVE MILL VALLEY CA 949411728, MILL VALLEY, CA 94941-1728 |
| Document Number | 0000002937 |
|---|---|
| Date | Jan 31, 2019 |
| Instrument | 2937 |
| Name | ACM INVTR SVCS |
|---|---|
| Type | MERS |
| Address | 17 E SIR FRANCIS DRAKE BLVD # 200-A, LARKSPUR, CA 94939-1727 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 30, 2049 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Mill Valley City |
| 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 | $1,550,000 (+526.14%) Land $800,000 Building $750,000 | |
| 2025 | $5,015.00 (-4.77%) | $247,548 (+4.04%) Land $106,092 Building $141,456 |
| 2023 | $5,266.00 (+18.05%) | $237,937 Land $101,973 Building $135,964 |
| 2022 | $4,461.00 |
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 49% of the US · above 29% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,020 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.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Listed Area | Within Dipsea Trail, The listed 2010 · 1 contributing resources · NRIS 10000356 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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