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Off market
  • $8,673,300

    37 Mashomuck Dr, Sag Harbor, NY 11963

    4beds
    2,100sqft
    Single Family Residence
    Built in 1972
    1.12 Acres Lot
    $8,673,300 Zestimate®
    $4,130/sqft
    $7,601 Estimated rent

    Home value

    $8,673,300

    $6.85M - $10.84M

    $7,601/mo

    Zestimate® history
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    What's special

    Bulkheaded waterfrontPanoramic waterfrontOutstanding waterfrontSeven bedroomsSpectacular sunrisesHighest elevationSeven bathrooms

    On the highest elevation, this 1.12+/- acre boasts an incredible 146'+/- of bulkheaded waterfront, overlooking Shelter Island. Only five minutes to Sag Harbor Village, either by car or by boat, from your own deep water dock. This opportunity comes with approved plans for a 6000+/- sq. ft. "Net-Zero" green build, featuring seven bedrooms and seven bathrooms, (one is ADA Certified.)The new owners can assume the design or create their own custom dream home. Truly a rare opportunity on a panoramic waterfront with spectacular sunrises and constant moving scenery of Sailboats and Yachts from the property's deep "open water" dock. Truly one of the most exquisite and outstanding waterfronts on the East End.

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Zillow last checked:

    Source: Out East,MLS#: 383030

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Cooling
    • Central Air
    Features
    • Has basement: Yes
    • Has fireplace: Yes
    Interior area
    • Total structure area: 2,100
    • Total interior livable area: 2,100 sqft

    Property

    Parking
    • Parking features: GarageDetached
    • Has garage: Yes
    Features
    • Stories: 1
    • Exterior features: Tennis Court(s)
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Waterfront
    • Frontage type: Waterfront
    Lot
    • Size: 1.12 Acres
    Details
    • Parcel number: 0901003000200062001

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New construction: No
    • Year built: 1972

    Community & HOA

    Location
    • Region: Sag Harbor

    Financial & listing details

    • Price per square foot: $4,130/sqft
    • Tax assessed value: $6,967,700
    • Date on market: 7/29/2024
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    3/27/2025Listing removed$13,500,000$6,429/sqft
    Source: Out East #383030 Report a problem
    1/6/2025Price change$13,500,000-10%$6,429/sqft
    Source: Out East #383030 Report a problem
    7/29/2024Listed for sale$15,000,000$7,143/sqft
    Source: Out East #383030 Report a problem
    9/6/2021Listing removed--
    Source: Out East Report a problem
    5/4/2021Price change$65,000+73.3%$31/sqft
    Source: Out East #86860 Report a problem
    2/2/2021Price change$37,500+50%$18/sqft
    Source: Out East #86860 Report a problem
    11/6/2020Listed for rent$25,000-28.6%$12/sqft
    Source: Nest Seekers International #86860 Report a problem
    9/22/2017Listing removed$35,000$17/sqft
    Source: Sag Harbor Office #92196 Report a problem
    9/14/2017Listed for rent$35,000$17/sqft
    Source: Sag Harbor Office #92196 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $6,967,700
    2024-- $6,967,700
    2023-- $6,967,700
    2022-- $6,967,700
    2021-- $6,967,700
    2020-- $6,967,700
    2019-- $6,967,700 +101%
    2018-- $3,466,200
    2017$24,598 $3,466,200
    2016-- $3,466,200
    2015-- $3,466,200
    2014-- $3,466,200
    2013-- $3,466,200
    2012-- $3,466,200
    2011-- $3,466,200
    2010-- $3,466,200
    2009-- $3,466,200
    2008-- $3,466,200 +28.4%
    2007$15,252 +18.7%$2,699,000 +53.1%
    2005$12,850 +36.8%$1,763,352 +8316.2%
    2004$9,392 +8.1%$20,952
    2003$8,689 +9.9%$20,952
    2002$7,909 +6.6%$20,952
    2001$7,421 +7.7%$20,952
    2000$6,888 $20,952
    Find assessor info on the county website

    Neighborhood: North Haven

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $8,673,300
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    Estimated market value
    $8,673,300