75 lee Street

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.

Days on Market

9 days

Current Status

Active

Original Price

$2,750,000

List Price

$2,750,000

On Market Date

Apr 24, 2026

Property Type

Single Family Residence

Area

Mill Valley

Zip Code

94941

MLS ID

326034656

APN

027-042-22

Year Built

1973

Stories in Building

Unavailable

Number of Units

3

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

1

Bath

1

Parking

6

No Garage

SQ FT

1,014

SQ FT Source

Assessor Auto-Fill

Lot SQ FT

93,249.0

Lot Acres

2.1407 Acres

Pool Info

See Remarks

Cooling

Central

Fire Place

Living Room, Wood Stove

Heating

Baseboard, Central, Radiant

Laundry

Dryer Included, Inside Area, Washer Included, Other

Main Level

Bedroom(s), Kitchen, Living Room, Primary Bedroom, Partial Bath(s)

Views

Canyon, Mt Tamalpais

Possession

Close Of Escrow

Basement

None

* Fee

$0

Name

Upper Lee Street HOA

Phone

(415) 267-4209

*Fee includes

Road and None

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

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