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.
Property Details
Price:
$2,750,000
MLS #:
326034656
Status:
Active
Beds:
1
Baths:
1
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
millvalley
Finished Sq Ft:
1,014
Lot Size:
93,249 sqft / 2.14 acres (approx)
Year Built:
1973
See this Listing
Schools
School District:
Marin
Elementary School:
Tamalpais Union
Middle School:
Mill Valley
High School:
Mill Valley
Interior
# of Fireplaces
1
Basement
None
Cooling
Central
Fireplace Features
Living Room, Wood Stove
Full Bathrooms
1
Heating
Baseboard, Central, Radiant
Laundry Features
Dryer Included, Inside Area, Washer Included, Other
Exterior
Lot Features
Pond Year Round, Stream Seasonal
Parking Features
No Garage
Pool
Yes
RESIVIEW
Canyon, Mt Tamalpais
Stories
2
Financial
HOA
Yes
HOA Fee Frequency
See Remarks
Map
Community
- Address75 lee Street Mill Valley CA
- CityMill Valley
- CountyMarin
- Zip Code94941
Subdivisions in Mill Valley
Market Summary
Current real estate data for Single Family in Mill Valley as of May 01, 2026
18
Single Family Listed
14
Avg DOM
1,206
Avg $ / SqFt
$2,894,167
Avg List Price
Property Summary
- 75 lee Street Mill Valley CA is a Single Family for sale in Mill Valley, CA, 94941. It is listed for $2,750,000 and features 1 beds, 1 baths, and has approximately 1,014 square feet of living space, and was originally constructed in 1973. The current price per square foot is $2,712. The average price per square foot for Single Family listings in Mill Valley is $1,206. The average listing price for Single Family in Mill Valley is $2,894,167.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Allison Salzer at Compass
75 lee Street
Mill Valley, CA



