Matt Rubenstein
Compass
(707) 749-5424
79 Total Sales
1 in Blithedale Canyon
$1,910,000 Price
A rare opportunity to own a truly iconic property, cherished by the same family since 1973. Tucked at the edge of Northridge Open Space with seamless access to Blithedale Summit and the expansive trails of Mount Tamalpais, this estate offers limitless potential in an unspoiled, peaceful setting. Imagine stepping outside to trails that lead to waterfalls, serene ponds, and native flora, all backing up to miles of open space your own private gateway to the great outdoors. Bathed in natural light and spanning over 2 acres, this is a legacy in the making. The main house was designed and built by a remarkable couple a world-renowned entomologist and his wife, who was instrumental in preserving Horse Hill and the Northridge Open Space that surround the property today. The home features 3 bedrooms, 3.5 bathrooms, and a downstairs apartment, while four additional outbuildings dot the property creating the perfect framework for a family compound, retreat, or generational estate. Reach out and touch views of Mt. Tam and nature surround you, yet the property sits just minutes from vibrant downtown Mill Valley. This is your chance to become the next steward of a once-in-a-lifetime property, steeped in history and surrounded by the natural world its first owners helped protect.
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Matt Rubenstein
Compass
(707) 749-5424
79 Total Sales
1 in Blithedale Canyon
$1,910,000 Price
Michael Annunziata
North Point Real Estate
(628) 288-4628
54 Total Sales
1 in Blithedale Canyon
$1,550,000 Price
Deborah Allyce
Luxe Places International Realty
(628) 257-7737
5 Total Sales
1 in Blithedale Canyon
$2,400,000 Price
Keith Offord
Ross Valley Real Estate
(628) 336-1358
70 Total Sales
1 in Blithedale Canyon
$920,000 Price
Lucia Annunziata
Compass
(628) 219-1999
35 Total Sales
1 in Blithedale Canyon
$4,272,500 Price
Raquel Newman
Vanguard Properties
(628) 288-4929
86 Total Sales
2 in Blithedale Canyon
$2.6M - $3.3M Price Range
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Interfamily Deed Transfer | -- | -- |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $150,000 | Commercial |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 07/23/2026 07/23/26 | Sold | $2,250,000 | -18.2% | $628 / Sq Ft |
| 06/11/2026 06/11/26 | Pending | -- | -- | -- |
| 04/24/2026 04/24/26 | For Sale | $2,750,000 | -- | $768 / Sq Ft |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $4,452 | $1,274,745 | $841,245 | $433,500 |
| 2025 | $4,452 | $176,519 | $67,420 | $109,099 |
| 2024 | $5,038 | $173,033 | $66,087 | $106,946 |
| 2023 | $4,604 | $169,640 | $64,791 | $104,849 |
| 2022 | $4,929 | $166,314 | $63,521 | $102,793 |
| 2021 | $7,410 | $163,054 | $62,276 | $100,778 |
| 2020 | $7,037 | $161,382 | $61,637 | $99,745 |
| 2019 | $3,609 | $158,218 | $60,429 | $97,789 |
| 2018 | $3,998 | $155,116 | $59,244 | $95,872 |
| 2017 | $4,245 | $152,075 | $58,083 | $93,992 |
| 2016 | $4,351 | $149,093 | $56,944 | $92,149 |
| 2015 | $4,116 | $146,853 | $56,088 | $90,765 |
| 2014 | $4,758 | $143,978 | $54,990 | $88,988 |
Seller's Agent in 2026
Allison Salzer
Compass
(415) 297-2110
2 in this area
71 Total Sales
Seller Co-Listing Agent in 2026
Joby Tapia
Compass Commercial
(415) 254-4788
1 in this area
10 Total Sales
Buyer's Agent in 2026
Scott Kalmbach
Outpost Real Estate
(415) 879-8311
10 in this area
110 Total Sales
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 326034656
APN: 027-042-22
Ask me questions while you tour the home.