333 Richardson Way

Thoughtfully reimagined and set on a rare sun-drenched level lot, 333 Richardson offers modern design, flexible living, and exceptional indoor-outdoor flow in a highly convenient Mill Valley location. Bright, airy interiors showcase clean architectural lines, abundant natural light, and open sightlines with views stretching toward Tennessee Valley, creating a calm and welcoming atmosphere throughout. The main residence features a well-balanced, functional layout with natural separation of spaces ideal for both entertaining and everyday living. Living areas connect seamlessly to the outdoors, opening directly to a flat, usable yard designed for dining, lounging, play, and gardening. Multiple outdoor zones and all-day sunshine make the property especially unique for the area. Adding versatility is a detached fourth bedroom with a full bath, perfect as a guest suite, private office, gym, or creative studio. A covered carport provides convenient off-street parking, complemented by ample storage that supports everyday organization and outdoor living needs.Recently updated and turnkey, the home blends modern comfort with practical usability, offering flexible space to adapt to changing needs. A rare combination of design, livability, storage, and outdoor enjoyment, 333 Richardson presents an exceptional opportunity in one of Mill Valley's most desirable settings.

Days on Market

2 days

Current Status

Active

Original Price

$2,595,000

List Price

$2,595,000

On Market Date

Feb 6, 2026

Property Type

Single Family Residence

Area

Mill Valley

Zip Code

94941

MLS ID

326009304

APN

049-171-09

Year Built

1940

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

4

Bath

3

Double Sinks, Shower Stall(s), Tile

Parking

6

Covered, Detached

SQ FT

2,136

SQ FT Source

Not Verified

Lot SQ FT

10,001.0

Lot Acres

0.2296 Acres

Kitchen

Island, Kitchen/Family Combo, Pantry Closet, Quartz Counter

Cooling

Heat Pump

Dining Room

Dining/Living Combo

Living Room

View

Flooring

Tile, Wood

Fire Place

Living Room

Heating

Heat Pump

Laundry

Dryer Included, Laundry Closet, Washer Included

Main Level

Bedroom(s), Dining Room, Family Room, Full Bath(s), Kitchen, Living Room

Views

Garden/Greenbelt, Mountains

Possession

Close Of Escrow

Architectural Style

Contemporary, 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.