Located in the highly sought-after Homestead Valley, this beautifully updated home offers an open, airy atmosphere with vaulted ceilings and an abundance of natural light. The spacious family room flows seamlessly into a large, flat backyard - a rare find in Mill Valley - perfect for outdoor gatherings, playtime, or relaxing mornings. The main level features three generously sized bedrooms, ideal for families seeking both connection and privacy. Downstairs, a large en suite bedroom offers flexibility as a guest retreat, home office, or playroom. The home has been thoughtfully upgraded with high-end finishes throughout. Brand-new Hardiplank and cedar siding add style and durability, while fully remodeled bathrooms feature elegant, spa-like details. The upgraded kitchen, complete with a commercial-grade Wolf range, is perfect for hosting or meal prep. Custom built-ins in the dining room offer both sophistication and function, and hardwood floors throughout create a warm, inviting atmosphere. Additional highlights include a large attached garage with a solar energy storage system, a new metal roof, and solar panels, combining modern efficiency with sustainability.
Closed
$2,881,350
320 Montford Avenue, Mill Valley, CA 94941
4beds
2,583sqft
Single Family Residence
Built in 1971
8,319 Square Feet Lot
$2,886,100 Zestimate®
$1,116/sqft
$7,691 Estimated rent
Home value
$2,886,100
$2.74M - $3.03M
$7,691/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Susannah M Searson DRE #02203718 949-929-2902,
The House 415-518-3337,
Katie Fones,
Compass
Bought with:
Joshua Deitch, DRE #01902477
Coldwell Banker Realty
Source: BAREIS,MLS#: 326033869
Originating MLS: Marin County
Originating MLS: Marin CountyFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Primary bedroom
- Features: Closet, Sitting Area
- Level: Main
Bedroom
- Level: Lower,Main
Primary bathroom
- Features: Multiple Shower Heads, Tile
Bathroom
- Level: Lower,Main
Dining room
- Features: Dining/Living Combo
- Level: Main
Family room
- Level: Main
Kitchen
- Features: Breakfast Area, Pantry Cabinet, Quartz Counter, Skylight(s)
- Level: Main
Living room
- Features: Cathedral/Vaulted, Deck Attached, Skylight(s), View
- Level: Main
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Disposal, Free-Standing Gas Range, Range Hood, Dryer, Washer
- Laundry: Cabinets, Ground Floor, Sink
Features
- Formal Entry, Open Beam Ceiling, Storage
- Flooring: Wood
- Windows: Skylight(s)
- Basement: None
- Number of fireplaces: 2
- Fireplace features: Family Room, Gas Starter, Living Room, Wood Burning
Interior area
- Total structure area: 2,583
- Total interior livable area: 2,583 sqft
Property
Parking
- Total spaces: 6
- Parking features: Attached, Enclosed, Electric Vehicle Charging Station(s), Garage Door Opener, Shared Driveway
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
Lot
- Size: 8,319 Square Feet
- Features: Garden, Landscaped, Landscape Front
Details
- Parcel number: 04715141
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Roof: Metal
Condition
- Year built: 1971
Utilities & green energy
- Electric: Battery Backup
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public
Green energy
- Energy generation: Solar
Community & HOA
HOA
- Has HOA: No
Location
- Region: Mill Valley
Financial & listing details
- Price per square foot: $1,116/sqft
- Tax assessed value: $1,934,277
- Annual tax amount: $39,788
- Date on market: 4/22/2026
Price history
| Date | Event | Price |
|---|---|---|
| 6/2/2026 | Sold | $2,881,350-0.5%$1,116/sqft |
Source:  BAREIS #326033869 Report a problem | ||
| 5/15/2026 | Pending sale | $2,895,000$1,121/sqft |
Source: BAREIS #326033869 Report a problem | ||
| 4/22/2026 | Listed for sale | $2,895,000-8.8%$1,121/sqft |
Source: BAREIS #326033869 Report a problem | ||
| 3/31/2025 | Sold | $3,175,000+27.3%$1,229/sqft |
Source: BAREIS #325020084 Report a problem | ||
| 3/19/2025 | Pending sale | $2,495,000$966/sqft |
Source: BAREIS #325020084 Report a problem | ||
| 3/8/2025 | Listed for sale | $2,495,000+46.8%$966/sqft |
Source: BAREIS #325020084 Report a problem | ||
| 1/10/2018 | Sold | $1,700,000+206.3%$658/sqft |
Source: Public Record Report a problem | ||
| 2/3/1995 | Sold | $555,000$215/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $39,788 +57.8% | $1,934,277 +2% |
| 2024 | $25,220 +2% | $1,896,350 +2% |
| 2023 | $24,718 +3.9% | $1,859,171 +2% |
| 2022 | $23,789 +2.1% | $1,822,723 +2% |
| 2021 | $23,304 +1% | $1,786,989 +1% |
| 2020 | $23,065 +2.4% | $1,768,680 +2% |
| 2019 | $22,516 +85.8% | $1,734,000 +111.7% |
| 2018 | $12,119 +1.6% | $819,246 +2% |
| 2017 | $11,923 +5.1% | $803,184 +2% |
| 2016 | $11,347 +1.2% | $787,439 +1.5% |
| 2015 | $11,207 +5.3% | $775,612 +2% |
| 2014 | $10,639 | $760,421 +0.5% |
| 2013 | -- | $756,986 +2% |
| 2012 | -- | $742,146 +2% |
| 2011 | -- | $727,598 +0.8% |
| 2010 | -- | $722,166 -0.2% |
| 2009 | -- | $723,886 +2% |
| 2008 | -- | $709,694 +2% |
| 2007 | -- | $695,780 +2% |
| 2006 | -- | $682,139 +2% |
| 2005 | -- | $668,768 +2% |
| 2004 | -- | $655,660 +1.9% |
| 2003 | -- | $643,644 +2% |
| 2002 | -- | $631,028 +2% |
| 2001 | -- | $618,658 |
Find assessor info on the county website
Neighborhood: Homestead Valley
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Nearby schools
GreatSchools rating
- 10/10Park Elementary SchoolGrades: K-5Distance: 0.6 mi
- 9/10Mill Valley Middle SchoolGrades: 6-8Distance: 0.9 mi
- 10/10Tamalpais High SchoolGrades: 9-12Distance: 1.1 mi
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Estimated market value
$2,886,100
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Estimated market value
$2,886,100
- California
- Marin County
- Mill Valley
- 94941
- Homestead Valley
- 320 Montford Avenue
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