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.
Property Details
Price:
$2,875,000
MLS #:
326029208
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
millvalley
Finished Sq Ft:
3,134
Lot Size:
12,728 sqft / 0.29 acres (approx)
Year Built:
2002
See this Listing
Schools
Interior
# of Fireplaces
1
Appliances
Built- In Gas Oven, Built- In Refrigerator, Dishwasher, Disposal, Hood Over Range, Microwave
Basement
None
Cooling
Ceiling Fan(s)
Fireplace Features
Brick, Circulating, Gas Piped, Living Room, Raised Hearth
Flooring
Carpet, Tile, Wood
Full Bathrooms
4
Heating
Central, Gas
Interior Features
Cathedral Ceiling, Formal Entry, Open Beam Ceiling, Storage Area(s), Wet Bar
Kitchen Features
Breakfast Area, Island, Island w/Sink, Pantry Closet, Quartz Counter
Laundry Features
Cabinets, Dryer Included, Ground Floor, Inside Room, Sink, Washer Included
Levels
Two
Living Room Features
Cathedral/Vaulted, Deck Attached, Great Room, Open Beam Ceiling
Master Bedroom Features
Balcony, Walk- In Closet
Exterior
Driveway/Sidewalks
Level, Paved Driveway
Exterior Features
Fire Pit
Fencing
Back Yard, Full, Other, Wire, Wood
Lot Features
Auto Sprinkler F& R, Garden, Landscape Back, Landscape Front
Parking Features
Attached, EV Charging, Garage Door Opener, Garage Facing Front, Guest Parking Available, Uncovered Parking Spaces 2+
Pool
No
RESIVIEW
Garden/Greenbelt
Roof
Composition
Spa
Yes
Stories
2
Financial
HOA
No
Map
Community
- Address538 Marin Avenue 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 Apr 18, 2026
19
Single Family Listed
13
Avg DOM
1,226
Avg $ / SqFt
$3,692,632
Avg List Price
Property Summary
- 538 Marin Avenue Mill Valley CA is a Single Family for sale in Mill Valley, CA, 94941. It is listed for $2,875,000 and features 4 beds, 4 baths, and has approximately 3,134 square feet of living space, and was originally constructed in 2002. The current price per square foot is $917. The average price per square foot for Single Family listings in Mill Valley is $1,226. The average listing price for Single Family in Mill Valley is $3,692,632.
Similar Listings Nearby
Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Michelle Bell at Coldwell Banker Realty
538 Marin Avenue
Mill Valley, CA


