312 Marin Avenue, Mill Valley, CA 94941

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$1,249,000

bedrooms

bathrooms

square feet

1,006

Acreage

0.1403

Open Houses

year built

1952

Full Baths

Half Baths

Find out more

Sweet Single level Kay Park home with a big quiet backyard next to Crest Marin Creek. Step out your front door for outdoor adventures in the woods, waterfront trail and all the shopping and dining options down the street! The relaxing Tamalpais Valley neighborhood of Mill Valley, 312 Marin Avenue offers an exciting opportunity to settle into one of Southern Marin's most loved communities. Open concept living with kitchen, dining and living room all facing the level backyard (with fruit trees!), and a garden shed and garden beds. The long-time owners lovingly updated this home and gardened the soil to create a peaceful place they called home for 20 years. Originally built as a 3BR/1BA home with a one car garage, the owners captured part of the garage for laundry and office space, with ethernet for an additional WFH area. The home has newer windows and doors and roof and a grey water irrigation system. These meaningful updates provide a strong starting point for the home's next owner.

Location
Subdivision	Kay Park
County	Marin
Elementary School	-
Middle School	-
High School	-

Driving directions

Open houses

None scheduled.

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MLS number: 326068002

Listing status: Active

Listing agent: Jenn Pfeiffer

Listing broker: Corcoran Global Living (415) 278-9600

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Last update: Wednesday, August 19 2026 at 9:18 p.m. EDT

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