Marin County property record for 284 E Blithedale Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1955 |
| Square Footage | 5,647 sqft Living Area |
| Lot Size | 6,250 sqft (0.144 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $825,000 (2009) |
| Tax Bill | $16,731.00 (2025) |
| Primary APN | 028-032-29 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 2 Units |
| Building Area | 5,647 sqft Living Area |
| Basement Area | 488 sqft Basement |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Contemporary Style |
| Lot Area | 6,250 sqft (0.144 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Area | 984 sqft Garage |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Street Address | 284 E BLITHEDALE AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2081 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | TAMALPAIS PARK |
| Legal Lot Number | 269 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 3 |
| Census Block | 3003 |
| Census Tract | 126100 |
Source: Marin County records · APN 028-032-29
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 | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jun 23, 2022 | Deed of Trust, Mortgage · Line of Credit THE GOLDEN 1 CU |
| Oct 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Aug 14, 2018 | Deed of Trust, Mortgage · Line of Credit GOLDEN 1 CU |
| Dec 11, 2017 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 06, 2009 · Amount on Record |
| Deed Sale | Aug 06, 2009 · Amount on Record |
| Deed Doc Number | 200945513 |
| Last Transfer Date | Dec 05, 2017 |
| Transfer Doc | 0000049236 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Transaction Type | Mortgage |
| Record Updated | Jul 07, 2022 |
| Title Company | PLACER TITLE |
| Name | Verified Name |
|---|---|
| Address | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Document Number | 0000024290 |
|---|---|
| Date | Jun 23, 2022 |
| Instrument | 2022-0024290 |
| Name | THE GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Document Number | 0000053067 |
|---|---|
| Date | Oct 28, 2020 |
| Instrument | 2020-0053067 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Document Number | 0000030008 |
| Instrument Date | Aug 14, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 25, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 284 E BLITHEDALE AVE MILL VALLEY CA 949412081, MILL VALLEY, CA 94941-2081 |
| Document Number | 0000030008 |
|---|---|
| Date | Aug 23, 2018 |
| Instrument | 30008 |
| Name | GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Address | SACRAMENTO, CA 95826 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 22, 2048 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Dec 11, 2017 |
| Property Address | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Document Number | 0000049236 |
| Map Reference | MB2 PG55 |
| Instrument Date | Dec 05, 2017 |
| Instrument | 2017-0049236 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 284 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2081 |
| Document Number | 0000049237 |
|---|---|
| Date | Dec 11, 2017 |
| Instrument | 2017-0049237 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2048 |
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 | $1,082,195 (+2%) Land $423,925 Building $658,270 | |
| 2025 | $16,731.00 (+6.12%) | $1,060,980 (+4.04%) Land $415,615 Building $645,365 |
| 2023 | $15,766.00 (+2.49%) | $1,019,789 Land $399,479 Building $620,310 |
| 2022 | $15,383.00 |
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 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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