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Sold for $14,375,000
  • $14,375,000

    644 Old Montauk Hwy, Montauk, NY 11954

    4beds
    2,200sqft
    Single Family Residence
    Built in 1949
    0.8 Acres Lot
    $6,164,100 Zestimate®
    $6,534/sqft
    $8,225 Estimated rent

    Home value

    $6,164,100

    $4.75M - $8.14M

    $8,225/mo

    Zestimate® history
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    What's special

    Indulge in the endless Atlantic vistas from every room of this timeless three-bedroom oceanfront haven. Boasting a separate guest room/studio above the detached garage, this wonderful property is a rare gem. Large picture windows and doors seamlessly connect the interior to a grassy lawn overlooking the ocean, creating a beachy, light-filled, and open atmosphere. The main level features a cozy living room with a fireplace, a dining area, and a kitchen, while the primary suite and another bedroom provide comfort and convenience. Upstairs, a guest bedroom and full bath beckons with its own allure. The one-car garage, not just for parking, unveils finished livable space above, perfect for accommodating extra guests or creating a versatile studio. The private beach access is a serene pathway leading to a cabana with an outdoor shower and storage, a perfect spot just before the sand. This is not just a home; it's a one-of-a-kind oceanfront retreat, where every detail invites you to savor the unique and exceptional lifestyle it offers.

    Zillow last checked:

    Source: Out East,MLS#: 379686

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 4
    • Full bathrooms: 4
    Cooling
    • Central Air
    Features
    • Has basement: Yes
    • Has fireplace: Yes
    Interior area
    • Total structure area: 2,200
    • Total interior livable area: 2,200 sqft

    Property

    Parking
    • Parking features: GarageDetached
    • Has garage: Yes
    Features
    • Stories: 2
    • Has spa: Yes
    • Spa features: Heated
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Waterfront
    • Frontage type: Waterfront
    Lot
    • Size: 0.8 Acres
    Details
    • Parcel number: 0300071000100007000

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New construction: No
    • Year built: 1949

    Community & HOA

    Location
    • Region: Montauk

    Financial & listing details

    • Price per square foot: $6,534/sqft
    • Tax assessed value: $13,550
    • Date on market: 3/14/2025
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    8/13/2025Sold$14,375,000-0.5%$6,534/sqft
    Source: Public Record Report a problem
    5/15/2025Price change$14,450,000-9.4%$6,568/sqft
    Source: Out East #379686 Report a problem
    3/14/2025Listed for sale$15,950,000-5.6%$7,250/sqft
    Source: Out East #379686 Report a problem
    9/13/2024Listing removed$16,900,000$7,682/sqft
    Source: Out East #379686 Report a problem
    3/15/2024Listing removed--
    Source: Zillow Rentals Report a problem
    3/15/2024Listed for sale$16,900,000+115.3%$7,682/sqft
    Source: Out East #379686 Report a problem
    11/1/2023Price change$35,000-41.7%$16/sqft
    Source: Zillow Rentals Report a problem
    10/1/2023Price change$60,000-7.7%$27/sqft
    Source: Zillow Rentals Report a problem
    1/1/2023Price change$65,000+31.1%$30/sqft
    Source: Zillow Rentals Report a problem
    12/7/2022Listed for rent$49,583$23/sqft
    Source: Zillow Rentals Report a problem
    11/6/2022Listing removed--
    Source: Out East Report a problem
    11/1/2022Price change$49,583-17.4%$23/sqft
    Source: Out East #350199 Report a problem
    6/10/2022Price change$60,000-56.6%$27/sqft
    Source: Out East #350199 Report a problem
    6/1/2022Price change$138,333+84.4%$63/sqft
    Source: Out East #350199 Report a problem
    1/10/2022Price change$75,000+7.1%$34/sqft
    Source: Out East #350199 Report a problem
    1/1/2022Price change$70,000+97.7%$32/sqft
    Source: Out East #350199 Report a problem
    11/13/2021Price change$35,416-49.4%$16/sqft
    Source: Out East #350199 Report a problem
    11/11/2021Price change$70,000+97.7%$32/sqft
    Source: Out East #361191 Report a problem
    10/1/2021Listed for rent$35,416$16/sqft
    Source: Out East #350199 Report a problem
    10/7/2020Listing removed$35,416$16/sqft
    Source: Montauk #350199 Report a problem
    3/3/2020Listed for rent$35,416+13.3%$16/sqft
    Source: Montauk #350199 Report a problem
    12/23/2019Listing removed$31,250$14/sqft
    Source: East Hampton #111861 Report a problem
    7/18/2019Price change$31,250-72.2%$14/sqft
    Source: East Hampton #111861 Report a problem
    7/4/2019Price change$112,500+35%$51/sqft
    Source: East Hampton #111861 Report a problem
    4/23/2019Listed for rent$83,333$38/sqft
    Source: East Hampton #111861 Report a problem
    11/15/2018Sold$7,850,000-1.2%$3,568/sqft
    Source: Public Record Report a problem
    10/7/2015Sold$7,945,000$3,611/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $13,550
    2024-- $13,550
    2023-- $13,550
    2022-- $13,550
    2021-- $13,550
    2020-- $13,550
    2019-- $13,550
    2018-- $13,550
    2017$13,148 $13,550
    2016-- $13,550
    2015-- $13,550
    2014-- $13,550
    2013-- $13,550
    2012-- $13,550
    2011-- $13,550
    2007$10,207 +16.4%$13,550
    2005$8,768 +4%$13,550
    2004$8,429 +3.5%$13,550 +3.8%
    2003$8,140 +12.6%$13,050 +10.1%
    2002$7,229 $11,850
    Find assessor info on the county website

    Neighborhood: 11954

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $6,164,100
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $6,164,100