453 Wellesley Avenue

• Sun May 10, 1:00 pm - 4:00 pm

  Incredible renovations to this spacious Mid-Century inspired Mill Valley home! Don't miss it!!!

• Sat May 16, 1:00 pm - 4:00 pm

  Incredible renovations to this spacious Mid-Century inspired Mill Valley home! Don't miss it!!!

• Sun May 17, 1:00 pm - 4:00 pm

  Incredible renovations to this spacious Mid-Century inspired Mill Valley home! Don't miss it!!!

Experience this rare expression of mid-century architecture reimagined for modern living where light, space, and nature converge in effortless harmony. Inside, walls of glass and clean architectural lines create a warm, inviting flow, equally suited for busy daily living and vibrant gatherings. At its heart, a beautiful kitchen with professional-grade Viking appliances anchors the home, opening to generous living and dining spaces. The main level features a sun-filled primary bedroom with floor to ceiling windows with big views of Tam Valley and Muir Woods plus a luxurious bath with free-standing soaking tub, walk-in shower and sauna. A spacious guest bedroom, a well-appointed modern bath and light filled home office or second bedroom with balcony completes the main level. Downstairs features a family room accessing the rear garden, 2 additional modern baths and 3 bedrooms with flexibility to create a separate guest or au pair suite with separate entrance. Outdoors, mature landscaping, fruit trees, and expansive grounds feel like a personal retreat where you can gather around the fire pit or beneath the stars in the hot tub all with sweeping views of Mt. Tam. Balancing serenity with accessibility, the home is ideally located just moments from top-rated schools, beloved local markets, and the trails and natural beauty that define Mill Valley living. Do Not Miss This One!!!

Days on Market

2 days

Current Status

Active

Original Price

$4,495,000

List Price

$4,495,000

On Market Date

May 8, 2026

Property Type

Single Family Residence

Area

Mill Valley

Zip Code

94941

MLS ID

326040492

APN

050-043-66

Year Built

1962

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

6

Bath

4

Double Sinks, Low-Flow Toilet(s), Radiant Heat, Sauna, Shower Stall(s), Skylight/Solar Tube, Tile, Tub

Parking

4

EV Charging, No Garage, Side-by-Side, Uncovered Parking Spaces 2+

SQ FT

3,200

SQ FT Source

Graphic Artist

Lot SQ FT

16,601.0

Lot Acres

0.3811 Acres

Kitchen

Breakfast Area, Pantry Cabinet, Quartz Counter

Cooling

None

Dining Room

Dining Bar, Formal Area

Exterior Details

Dog Run, Fire Pit, Uncovered Courtyard

Family Room

Deck Attached, View

Living Room

Deck Attached, Great Room, Open Beam Ceiling, View

Flooring

Laminate, Wood

Fire Place

Living Room, Wood Burning

Heating

Central, Fireplace(s), Gas, MultiZone

Laundry

Chute, Dryer Included, Ground Floor, Inside Room, Washer Included

Main Level

Bedroom(s), Dining Room, Full Bath(s), Kitchen, Living Room, Primary Bedroom, Street Entrance

Views

Forest, Garden/Greenbelt, Hills, Mountains, Mt Tamalpais, Panoramic, Ridge, Valley, Woods

Possession

Close Of Escrow

Basement

Partially Finished

Architectural Style

Mid-Century

Fee

$0

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.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.