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  • $5,400,000

    297 Throckmorton Avenue, Mill Valley, CA 94941

    3beds
    2,023sqft
    Single Family Residence
    Built in 2019
    0.39 Acres Lot
    $5,400,200 Zestimate®
    $2,669/sqft
    $7,252 Estimated rent

    Home value

    $5,400,200

    $4.97M - $5.83M

    $7,252/mo

    Zestimate® history
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    $33,926/mo

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    What's special

    Majestic trees surround youWide-plank oak floorsCustom lightingStanding seam metal roofHeath tileRadiant heat throughout
    It begins with a sense of calm. Just moments from downtown Mill Valley, the pace changes, the noise softens. Majestic trees surround you. The air cools. There's a feeling here that's increasingly rare privacy, stillness, and connection to nature, all woven into the fabric of everyday life. And yet, just beyond the trees, one of the most beloved downtowns in Marin unfolds at your doorstep. Old Mill Park. The Mill Valley Public Library. The Dipsea Steps. Old Mill School. Downtown cafes, restaurants, wine bars - not to mention - miles of hiking and cycling trails that begin almost immediately from the house. It's the kind of location people spend years hoping to find a place where daily life feels walkable, grounded, and deeply connected to the outdoors. Designed by acclaimed local architecture firm OXB, the home itself feels equally intentional. Modern and architecturally striking, yet warm, understated, and incredibly livable. The single-level floor plan unfolds with ease, anchored by exposed steel and wood beam construction that brings both strength and warmth into the spaces. Walls of Fleetwood glass doors pocket seamlessly into the architecture, opening the main living areas to an expansive deck nestled among the redwoods. The relationship between indoor and outdoor living is effortless here. Morning coffee outside beneath the trees. Long dinners with the doors open. Quiet afternoons on the deck surrounded by the sounds of nature. The home invites a slower rhythm without ever sacrificing sophistication. Every finish feels carefully considered: radiant heat throughout, wide-plank oak floors, custom lighting, walnut and concrete countertops, Heath tile, a standing seam metal roof, and a beautifully appointed kitchen with Sub-Zero, Wolf, and Bosch appliances. Nothing feels excessive. Everything feels deliberate. Architecturally refined, but never cold. Private and immersed in nature, yet only moments from the energy and charm of downtown Mill Valley. Designed not simply to impress but to make everyday life feel exceptionally good. A complete set of recent reports and inspections are available upon request.

    Zillow last checked:

    Listing updated:

    Listed by:

    Eric McFarland DRE #01897874 917-685-8369,

    The Agency 925-575-8000

    Bought with:

    Sara Werner Costa

    Vanguard Properties

    Franck Costa

    Vanguard Properties

    Source: BAREIS,MLS#: 326009114MLS LogoOriginating MLS: Marin County

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    Primary bedroom
    • Level: Main
    Bedroom
    • Level: Main
    Bathroom
    • Level: Main
    Dining room
    • Level: Main
    Kitchen
    • Level: Main
    Living room
    • Level: Main
    Heating
    • Radiant
    Cooling
    • None
    Appliances
    • Included: Dryer, Washer
    • Laundry: Inside Area
    Features
    • Basement: None
    • Number of fireplaces: 1
    • Fireplace features: Gas Piped
    Interior area
    • Total structure area: 2,023
    • Total interior livable area: 2,023 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Attached, Electric Vehicle Charging Station(s), Garage Door Opener
    • Attached garage spaces: 1
    Features
    • Levels: One
    • Stories: 1
    • Waterfront features: Stream Seasonal
    Lot
    • Size: 0.39 Acres
    • Features: Low Maintenance
    Details
    • Parcel number: 02810202
    • Special conditions: Offer As Is

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • Year built: 2019

    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: $2,669/sqft
    • Tax assessed value: $2,404,917
    • Annual tax amount: $31,195
    • Date on market: 5/20/2026

    Price history

    DateEventPrice
    6/1/2026Sold$5,400,000+30.1%$2,669/sqft
    Source: BAREIS #326009114 Report a problem
    5/22/2026Pending sale$4,150,000$2,051/sqft
    Source: BAREIS #326009114 Report a problem
    5/20/2026Listed for sale$4,150,000+175.7%$2,051/sqft
    Source: BAREIS #326009114 Report a problem
    7/13/2025Listing removed$17,500$9/sqft
    Source: Zillow Rentals Report a problem
    6/15/2025Listed for rent$17,500$9/sqft
    Source: Zillow Rentals Report a problem
    12/5/2024Listing removed$17,500$9/sqft
    Source: Zillow Rentals Report a problem
    12/1/2024Listed for rent$17,500$9/sqft
    Source: Zillow Rentals Report a problem
    5/1/2013Sold$1,505,000+20.4%$744/sqft
    Source: Public Record Report a problem
    4/4/2013Listed for sale$1,250,000$618/sqft
    Source: Decker Bullock Sotheby's International Realty #21306924 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$31,195 +3.5%$2,404,917 +2%
    2024$30,143 +0.6%$2,357,771 +2%
    2023$29,955 +4.2%$2,311,543 +2%
    2022$28,750 +0.3%$2,266,231 +2%
    2021$28,650 -1.3%$2,221,802 +1%
    2020$29,019 +6.9%$2,199,027 +3.9%
    2019$27,139 +4.9%$2,115,725 +1.6%
    2018$25,867 +23.3%$2,083,071 +30.1%
    2017$20,976 +5.7%$1,601,051 +2%
    2016$19,845 +0.8%$1,569,664 +1.5%
    2015$19,687 +3.6%$1,546,094 +2%
    2014$18,994 $1,515,810 +302.6%
    2013-- $376,499 +2%
    2012-- $369,119 +2%
    2011-- $361,882 +0.8%
    2010-- $359,179 -0.2%
    2009-- $360,034 +2%
    2008-- $352,976 +2%
    2007-- $346,055 +2%
    2006-- $339,270 +2%
    2005-- $332,619 +2%
    2004-- $326,098 +1.9%
    2003-- $320,124 +2%
    2002-- $313,848 +2%
    2001-- $307,697
    Find assessor info on the county website

    Neighborhood: Cascade Canyon

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $5,400,200
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    Estimated market value
    $5,400,200