$2,875,000

beds

baths

3,134

square ft

538 Marin Avenue

Mill Valley, California 94941

Pending / MLS #326029208 / Single Family / Mill Valley

Listing information updated 4/21/2026 at 8:47pm

538 Marin Ave. is a lovely, spacious 3 bedroom home with a separate and very private additional dwelling unit (ADU) over the garage. The home is set on over a quarter of an acre with a large level grassy lawn that begs to host backyard BBQs. The newly remodeled gourmet kitchen with high ceilings, top of the line appliances, and an oversized island is the hub of the home while the adjacent generously sized dining room offers the perfect setting for many memorable meals. Replete with a wet bar and a raised hearth gas burning brick fireplace, the living room is both a great entertaining space and a cozy place to unwind. With its vaulted ceilings and wall of glass opening on to the garden, it blends seamlessly into the backyard oasis. There is a separate home office/yoga studio in the back garden as well as a fire pit area, an al fresco dining area, and a hot tub. With three bedrooms - each with their own bath - and the au pair/in-law/rental unit over the garage - this home can accommodate many different living situations. The beautiful garden has several mature lilacs and wisteria blooms as well as lemon trees and lavender. There is a seasonal brook that runs behind the property and the there are a myriad of hiking and biking trails close by. Tennessee Valley and Muir Beach are easily accessible and Tam Junction with its shops and restaurants is just moments away.

Full Features

Basement:

None

Beds Above Grade:

Cooling System:

Ceiling Fan(s)

Heating System:

Central, Gas

Appliances:

Built-In Gas Oven, Built-In Refrigerator, Dishwasher, Disposal, Hood Over Range, Microwave

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

24 Years

Roof Type:

Composition

Parking Type:

Attached,EV Charging,Garage Door Opener,Garage Facing Front,Guest Parking Available,Uncovered Parking Spaces 2+

Parking Spaces:

Garage:

Attached,EV Charging,Garage Door Opener,Garage Facing Front,Guest Parking Available,Uncovered Parking Spaces 2+

Square Feet:

3,134

Lot Size:

0.2922 Acres

Acreage:

0.2922

Internal Features:

Cathedral Ceiling, Formal Entry, Open Beam Ceiling, Storage Area(s), Wet Bar

External Features:

Fire Pit, Patio/Porch, Spa

Taxes & Assessments

Tax Amount:

N/A

Tax Year:

N/A

Location

Zip Code:

94941

City:

Mill Valley

County:

Marin

Schools

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Basement:

None

Beds Above Grade:

Cooling System:

Ceiling Fan(s)

Heating System:

Central, Gas

Appliances:

Built-In Gas Oven, Built-In Refrigerator, Dishwasher, Disposal, Hood Over Range, Microwave

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

24 Years

Roof Type:

Composition

Parking Type:

Attached,EV Charging,Garage Door Opener,Garage Facing Front,Guest Parking Available,Uncovered Parking Spaces 2+

Parking Spaces:

Garage:

Attached,EV Charging,Garage Door Opener,Garage Facing Front,Guest Parking Available,Uncovered Parking Spaces 2+

Square Feet:

3,134

Lot Size:

0.2922 Acres

Acreage:

0.2922

Internal Features:

Cathedral Ceiling, Formal Entry, Open Beam Ceiling, Storage Area(s), Wet Bar

External Features:

Fire Pit, Patio/Porch, Spa

Tax Amount:

N/A

Tax Year:

N/A

Zip Code:

94941

City:

Mill Valley

County:

Marin

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Agent: Michelle Bell

Listing Office: Coldwell Banker Realty