Tucked into a serene hillside beneath a canopy of beautiful Redwoods, this romantic treehouse-style 1236 sq. ft. home with 40 steps to the front door offers privacy as it blends into its natural surroundings. Step inside and be greeted by a home infused with natural light from an array of windows and French doors with a thoughtfully designed floor plan that opens to both a front and back deck providing a seamless flow for indoor/outdoor living. The main level features a warm living room with a fireplace, a dining area, an updated kitchen with a breakfast bar, pantry area and distinctive glass block windows, and a guest half bath. Hardwood and laminate flooring runs throughout, adding continuity and warmth. Upstairs, a floating staircase leads to two skylit bedrooms, including one with a private balcony overlooking the backyard and an updated full bath. A separate office with a laundry area provides additional space and flexibility for today's lifestyle. Nature lovers will appreciate the home's location just steps from the Dipsea Trail, offering easy access to downtown Mill Valley, Old Mill Park, and scenic hikes over the ridge to Stinson Beach.
For sale
Price cut: $71K (7/8)
$1,379,000
300 Marion Avenue, Mill Valley, CA 94941
2beds
1,236sqft
Est.:
Single Family Residence
Built in 1963
5,279.47 Square Feet Lot
$-- Zestimate®
$1,116/sqft
$-- HOA
What's special
Private balconySerene hillsideBreakfast barBeautiful redwoodsNatural lightSkylit bedroomsUpdated kitchen
- 75 days
- on Zillow |
- 3,182 |
- 236 |
Zillow last checked: 7 hours ago
Listing updated: July 19, 2025 at 06:47am
Listed by:
Barbara Major DRE #00808665 415-999-9706,
Golden Gate Sotheby's 415-381-7300
Source: BAREIS,MLS#: 325040834
Originating MLS: Marin County

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Open house
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Rooms
- Room types: Baths Other, Dining Room, Kitchen, Laundry, Living Room, Master Bedroom, Office
Primary bedroom
- Features: Balcony
Bedroom
- Level: Upper
Bathroom
- Features: Tile, Tub w/Shower Over
- Level: Main,Upper
Dining room
- Features: Formal Area
- Level: Main
Kitchen
- Features: Granite Counters
- Level: Main
Living room
- Features: Deck Attached
- Level: Main
Heating
- Central
Cooling
- None
Appliances
- Included: Dishwasher, Disposal, Free-Standing Electric Oven, Free-Standing Refrigerator, Range Hood, Dryer, Washer
- Laundry: Inside Room
Features
- Flooring: Carpet, Tile, Wood
- Windows: Skylight(s)
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 1,236
- Total interior livable area: 1,236 sqft
Property
Parking
- Parking features: Uncovered Parking Spaces 2+
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck
Lot
- Size: 5,279.47 Square Feet
- Features: Auto Sprinkler F&R
Details
- Parcel number: 02813505
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- Year built: 1963
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public
Community & HOA
HOA
- Has HOA: No
Location
- Region: Mill Valley
Financial & listing details
- Price per square foot: $1,116/sqft
- Tax assessed value: $1,362,924
- Annual tax amount: $19,129
- Date on market: 5/6/2025
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