$19,995,000
$1M PRICE INCREASE

33 Mashomuck Dr Sag Harbor, NY 11963

Estimated payment $128,942/month

Total Views 18,433
7 Beds
8.5 Baths
7,214 Sq Ft
$2,772 Price per Sq Ft

Highlights

  • Property Fronts a Bay or Harbor
  • Rooftop Deck
  • Wood Flooring
  • Heated Pool and Spa
  • Open Floorplan
  • Modern Architecture

About This Home

Discover serene waterfront luxury with this brand-new construction by the prestigious Paramount Development Group. Set within a private, quiet neighborhood, you can also arrive by boat to your private dock after a day in Sag Harbor Village or Shelter Island. 33 Mashomuck Drive is an exquisite home that offers a rare opportunity to own a premier waterfront retreat, it is the ultimate in Hamptons living. Sitting on 0.79 acres, the property boasts breathtaking views of the bay and harbor as the outdoors becomes indoors thanks to massive nano glass doors that open out to the water, ensuring a tranquil and picturesque setting. The contemporary 2-story home spans 7,214 +/- sq. ft. with 7 bedrooms, 8.5 baths, and a rare waterside pool. Meticulously designed, the interior showcases an open kitchen with marble countertops, stainless steel Wolf and Sub-Zero appliances, and an elegant entry foyer leading to a spacious great room, family room, and study. The ensuite primary is a luxurious sanctuary with modern bath and walk-in closet, plus a bonus room, gym, and private guest quarters. Outdoors, the property continues to impress with a 20'x60' heated gunite pool, spa, and expansive deck, perfect for lounging and entertaining. The finished lower level encompasses a full-on wellness center, complete with a cold plunge, sauna, steam room, and gym. Enjoy direct access to the bay, complete with deep water dock and electric. The attached 2-car garage and advanced heating and cooling systems ensure convenience and comfort year-round. Every detail of this home has been crafted to provide the ultimate luxury living on the shores of Sag Harbor. Enjoy the stunning sight of sunrises over the water, moonrises in the evening, and an unmatched view of the summertime sailboat races in the bay.

Listing Agent

Vincent Horcasitas

Saunders & Associates Listed on: 05/17/2024

Saunders & Associates

Home Details

Home Type

  • Single Family

Year Built

  • 2026

Lot Details

  • 0.79 Acre Lot
  • Property Fronts a Bay or Harbor

Parking

  • 2 Car Attached Garage

Property Views

  • Bay
  • Harbor

Home Design

  • Modern Architecture
  • Flat Roof Shape
  • Wood Siding

Interior Spaces

  • 7,214 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • 4 Fireplaces
  • Entrance Foyer
  • Family Room
  • Living Room
  • Den
  • Bonus Room
  • Wood Flooring
  • Finished Basement
  • Basement Fills Entire Space Under The House

Kitchen

  • Oven
  • Microwave
  • Dishwasher
  • Stainless Steel Appliances
  • Disposal

Bedrooms and Bathrooms

  • 7 Bedrooms
  • En-Suite Primary Bedroom
  • Walk-In Closet

Laundry

  • Dryer
  • Washer

Pool

  • Heated Pool and Spa
  • Heated In Ground Pool
  • Gunite Pool

Outdoor Features

  • Rooftop Deck
  • Patio

Utilities

  • Central Air
  • Propane Stove
  • Radiant Heating System
  • Heating System Uses Propane
  • Septic Tank

Home Details

Home Type

Single Family

Year Built

2026

Lot Details

0

Parking

2

Listing Details

  • Percent Basement Finished: Yes
  • BuildingRooftop: Yes
  • ExteriorDeck: Yes
  • ExteriorPatio: Yes
  • FloorHardwood: Yes
  • HamletID: 0
  • HasCentralAC: Yes
  • HeatFuelPropane: Yes
  • HeatTypeRadiant: Yes
  • InteriorAmps: 0
  • KitchenCounterType: 600
  • LandFrontageInFeet: 0
  • LandRentAmount: 0
  • LastPriceValue: 1.89E7
  • Lot Size Acres: 0.79
  • Number Of Stories: 2
  • PercentageOfTaxThatIsDeductable: 0
  • PoolGunite: Yes
  • PoolHeated: Yes
  • PoolInground: Yes
  • PropertyCity: Sag Harbor
  • Property Class: 210
  • PropertyTownship: Southampton
  • Prop. Type: Residential
  • PropertyZipCode: 11963
  • PropertyZoneType: 0
  • Renovation Year: 0
  • ResidentialStyle: Modern
  • RoofFlat: Yes
  • En Suite Room: Yes
  • Family Room: Yes
  • Foyer: Yes
  • Kitchen: Yes
  • Primary Bedroom: Yes
  • Walk In Closet: Yes
  • SForSaleAndRForRental: S
  • SidingWood: Yes
  • StovePropane: Yes
  • USStateAbbreviation: NY
  • ViewBay: Yes
  • ViewHarbor: Yes
  • WaterfrontBay: Yes
  • WaterfrontHarbor: Yes
  • WaterSourceType: Private Well
  • Year Built: 2026
  • Special Features: NewHome
  • Property Sub Type: Detached
  • Stories: 2

Interior Features

  • ApplianceDishwasher: Yes
  • ApplianceDryer: Yes
  • ApplianceGarbageDisposal: Yes
  • ApplianceMicrowave: Yes
  • ApplianceOven: Yes
  • ApplianceRefrigerator: Yes
  • ApplianceStainlessSteel: Yes
  • ApplianceWasher: Yes
  • BasementAreaSquareFootage: 0
  • Basement Type: Full
  • Kitchen Type: Open
  • Fireplaces: 4
  • Number of Rooms: 0
  • Bonus Room: Yes
  • Rec Room Den: Yes
  • Living Room: Yes
  • AboveArea Sq Ft: 7214

Exterior Features

  • Pool/Spa: Yes
  • Waterfront Property: Yes

Garage/Parking

  • AttachedParking: 0
  • Garage Type: Attached
  • Numberof Garage Spaces: 2

Utilities

  • Sewer Type: Private Septic
  • Utilities: 0

Condo/Co-op/Association

  • HOA Fees: 0
  • Units in Building: 0

Schools

  • School District: Sag Harbor
  • School District: Sag Harbor

Lot Info

  • Number Of Lots: 0

Multi Family

  • Unit Number of Bedrooms: 7
  • Total Taxes: 0

Tax Info

  • Tax Year: 0

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/25/2025 07/25/25 For Sale $19,995,000 0.0% $2,772 / Sq Ft
03/20/2025 03/20/25 Off Market $19,995,000 -- --
07/30/2024 07/30/24 Price Changed $19,995,000 +5.8% $2,772 / Sq Ft
05/17/2024 05/17/24 For Sale $18,900,000 +176.9% $2,620 / Sq Ft
04/03/2024 04/03/24 Sold $6,825,000 -5.9% $2,083 / Sq Ft
01/16/2024 01/16/24 Off Market $7,250,000 -- --
12/12/2023 12/12/23 Price Changed $7,250,000 -9.4% $2,212 / Sq Ft
10/12/2023 10/12/23 Price Changed $7,999,000 -11.1% $2,441 / Sq Ft
09/06/2023 09/06/23 Price Changed $8,995,000 -10.0% $2,745 / Sq Ft
07/20/2023 07/20/23 For Sale $9,995,000 -- $3,050 / Sq Ft
Source: NY State MLS

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Source: NY State MLS

MLS Number: 11285414

NY State MLS

APN: 473601 003.000-0002-063.000