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Off market
  • Tax assessed value
    $5,499,300

    149 Seascape Ln, Sagaponack, NY 11962

    5beds
    5,400sqft
    Single Family Residence
    Built in 2025
    1 Acres Lot
    $-- Zestimate®
    $1,018/sqft
    $5,804 Estimated rent

    Home value

    Not available

    Estimated sales range

    Not available

    $5,804/mo

    Zestimate® history
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    What's special

    Bakes and kropp cabinetryFloor-to-ceiling windowsOcean-facing deckOutdoor kitchenLarge-scale window wallsHigh-end finishesBeautiful slab stone

    In the heart of coveted Sagaponack South, just a 1/2 mile to the ocean, this location is a one of a kind. The views from this property covers it all, the ocean, Sagg Pond, and protected farmland. The property abuts 20 acres of farmland to the East and looks out over 90 +/- acres of protected reserve for an expansive feel. This home is masterfully crafted for the discerning Hamptons buyer, the 5,400 +/- sq. ft., 5-bedroom, 4.5-bath home - with 2,500 +/- sq. ft. of outdoor living space - is nothing short of spectacular. Enter your new home through a three-story foyer, outfitted with beautiful slab stone, large-scale window walls, and a dramatic floating staircase; or through your private glass elevator, taking you wherever you want to go. The first floor is a stunning open concept. The oversized chef's kitchen includes Wolf and Sub-Zero appliances, Bakes & Kropp cabinetry, a creatively designed eat-in island with stone waterfall sides, chef's prep kitchen/ butler's pantry, and two dining areas. The kitchen area also features floor-to-ceiling windows capturing sweeping vistas in every direction. These views flow seamlessly into the great room with a built-in wet bar, where windows on three sides frame the surrounding farmland. An expansive 700 +/- sq. ft. raised balcony off the kitchen, with built-in hot tub and outdoor kitchen is perfect for gatherings, sunset cocktails, and al fresco dining. From here, unobstructed ocean views stretch to the horizon. The deck overlooks the backyard and a 52' x 20' heated lap pool along with generous lawn areas. The first floor also offers a luxurious primary suite with two walk-in closets, and a breathtaking primary bath with stone slab work, and high-end finishes. Upstairs, the 2nd floor primary suite commands center stage with its ocean-facing deck, spa-inspired bath, and two walk-in closets. From sunrise to sunset, each room in this house has a special view and a deck to relax. There are three additional bedrooms located on the second floor, offering scenic water and farmland views, from every angle. Among the few new construction opportunities in Sagaponack, this property stands out in a class of its own - blending modern luxury with rare vistas. Set on a quiet flag lot off a cul-de-sac for complete privacy, yet still moments from the Sagaponack General Store and just 1.4 miles to Gibson and Sagg Main Beaches. Nearly Complete, with a finish date of mid-October, don't miss your opportunity to make it yours.

    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#: 390619

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Rooms
    • Room types: Family Room, Laundry
    Cooling
    • Central Air
    Features
    • Basement: No
    • Has fireplace: Yes
    Interior area
    • Total structure area: 5,400
    • Total interior livable area: 5,400 sqft

    Property

    Parking
    • Parking features: GarageAttached
    • Has attached garage: Yes
    Features
    • Stories: 2
    • Has private pool: Yes
    • Pool features: Heated
    • Has spa: Yes
    • Spa features: Heated
    Lot
    • Size: 1 Acres
    Details
    • Parcel number: 4736150080000001021000

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New Construction
    • New construction: Yes
    • Year built: 2025

    Community & HOA

    Location
    • Region: Sagaponack

    Financial & listing details

    • Price per square foot: $1,018/sqft
    • Tax assessed value: $5,499,300
    • Date on market: 8/19/2025
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    8/14/2026Listing removed$19,995,000$3,703/sqft
    Source: Out East #390619 Report a problem
    7/7/2026Pending sale$19,995,000$3,703/sqft
    Source: Out East #390619 Report a problem
    6/18/2026Price change$19,995,000-7%$3,703/sqft
    Source: Out East #390619 Report a problem
    6/14/2026Price change$21,495,000-6.5%$3,981/sqft
    Source: Out East #390619 Report a problem
    8/19/2025Listed for sale$23,000,000+187.7%$4,259/sqft
    Source: Out East #390619 Report a problem
    10/7/2022Listing removed--
    Source: Out East Report a problem
    9/6/2022Pending sale$7,995,000$1,481/sqft
    Source: Out East #361008 Report a problem
    5/23/2022Price change$7,995,000-11.1%$1,481/sqft
    Source: Out East #361008 Report a problem
    4/19/2022Pending sale$8,995,000$1,666/sqft
    Source: Out East #361008 Report a problem
    10/1/2021Listed for sale$8,995,000+12.5%$1,666/sqft
    Source: Out East #361008 Report a problem
    1/2/2021Listing removed$7,995,000$1,481/sqft
    Source: Compass #354612 Report a problem
    10/7/2020Listed for sale$7,995,000$1,481/sqft
    Source: Compass #354612 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2018-- $5,499,300 +1.4%
    2017$7,661 $5,420,900 +50.2%
    2016-- $3,609,100 +1.6%
    2015-- $3,551,800
    2014-- $3,551,800
    2013-- $3,551,800
    2012-- $3,551,800
    2011-- $3,551,800 +18.4%
    2007$6,349 +26.2%$3,000,000 +64.4%
    2005$5,029 +34.4%$1,824,518 +8671.7%
    2004$3,742 +2.4%$20,800
    2003$3,654 +4.6%$20,800
    2002$3,493 $20,800
    Find assessor info on the county website

    Neighborhood: 11962

    Nearby schools

    GreatSchools rating