Brand new construction estate sited perfectly on 1.41+/- acres in Southampton, boasts 7800 SF +/- on three levels of elegantly appointed living space. The expansive interior spaces flooded with light offer an impressive entry with double height ceiling leading to a huge great room with fireplace that overlooks the yard. The spacious Chefs kitchen is equipped with Thermador appliances, custom cabinetry, marble counter tops, pantry, breakfast area with sliding doors to the outdoor patio, and den. Additionally, the first floor includes a formal dining room, separate living room/study with fireplace, en-suite guest room and powder room. The second-floor features three graciously sized en-suite guest bedrooms, a primary bedroom suite with private deck, fireplace, deep walk-in closets and primary en-suite bathroom with double sink vanities, free standing soaking tub, and spacious shower. The fully finished lower level is completed to the same standards as the rest of the home with two guest en-suite bedrooms, gym, powder room, playroom, wet bar, and additional great room, which has full walk-out access through sliding glass doors to the covered patio finished with triumphant archways. The grounds are complete with a lush, manicured lawn, 1heated gunite pool to complement the covered outdoor seating area making for a grandiose outdoor living experience. Add an attached 3 car garage, plenty of outdoor area for guest parking and you have a stellar place to call home! Completion winter 2023!
New construction
$5,695,000
136 Middle Line Hwy, Southampton, NY 11968
6beds
7,800sqft
Single Family Residence
Built in 2025
1.41 Acres Lot
$-- Zestimate®
$730/sqft
$-- HOA
What's special
En-suite guest roomCovered outdoor seating areaFully finished lower levelHeated gunite poolTwo guest en-suite bedroomsPowder roomDeep walk-in closets
- 365 days
- 227
- 9
Zillow last checked:
Listed by:
Douglas Elliman Real Estate 631-283-4343,
Aaron Curti - Real Estate Sales Person 516-903-8406
Source: Out East,MLS#: 362670
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Full bathrooms: 6
- 1/2 bathrooms: 2
Rooms
- Room types: Family Room, Laundry
Cooling
- Central Air
Features
- Basement: Yes
- Has fireplace: Yes
Interior area
- Total structure area: 7,800
- Total interior livable area: 7,800 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: 1.41 Acres
Details
- Parcel number: 0900034000200023002
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New Construction
- New construction: Yes
- Year built: 2025
Community & HOA
Location
- Region: Southampton
Financial & listing details
- Price per square foot: $730/sqft
- Tax assessed value: $3,241,100
- Date on market: 9/2/2025
- Lease term: Contact For Details
Estimated market value
Not available
Estimated sales range
Not available
$7,388/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/2/2025 | Listed for sale | $5,695,000$730/sqft |
Source: Out East #362670 Report a problem | ||
| 9/2/2025 | Listing removed | $5,695,000$730/sqft |
Source: Out East #365790 Report a problem | ||
| 8/30/2025 | Price change | $5,695,000-1.7%$730/sqft |
Source: Out East #365790 Report a problem | ||
| 5/19/2025 | Listed for sale | $5,795,000$743/sqft |
Source: Out East #365790 Report a problem | ||
| 5/19/2025 | Listing removed | $5,795,000$743/sqft |
Source: Out East #362670 Report a problem | ||
| 5/7/2025 | Price change | $5,795,000+9.4%$743/sqft |
Source: Out East #362670 Report a problem | ||
| 12/4/2024 | Price change | $5,295,000-11.7%$679/sqft |
Source: Out East #362670 Report a problem | ||
| 7/17/2024 | Listed for sale | $5,995,000+757.7%$769/sqft |
Source: Out East #362670 Report a problem | ||
| 1/11/2022 | Sold | $699,000-88.3%$90/sqft |
Source: Public Record Report a problem | ||
| 12/18/2021 | Listed for sale | $5,995,000+757.7%$769/sqft |
Source: | ||
| 10/22/2021 | Sold | $699,000+694.3%$90/sqft |
Source: Agent Provided Report a problem | ||
| 5/21/1999 | Sold | $88,000$11/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $3,241,100 +39.2% |
| 2024 | -- | $2,328,700 +35% |
| 2023 | -- | $1,724,800 +207.2% |
| 2022 | -- | $561,500 -17.9% |
| 2021 | -- | $684,000 |
| 2020 | -- | $684,000 |
| 2019 | -- | $684,000 +11.1% |
| 2018 | -- | $615,600 |
| 2017 | $2,741 | $615,600 +5.9% |
| 2016 | -- | $581,400 |
| 2015 | -- | $581,400 |
| 2014 | -- | $581,400 |
| 2013 | -- | $581,400 |
| 2012 | -- | $581,400 |
| 2011 | -- | $581,400 -5.4% |
| 2007 | $2,740 +75% | $614,700 +119.6% |
| 2005 | $1,566 +67% | $279,900 +11186.3% |
| 2004 | $938 +5.3% | $2,480 |
| 2003 | $890 +1.7% | $2,480 |
| 2002 | $875 +6.3% | $2,480 |
| 2001 | $823 +2% | $2,480 |
| 2000 | $807 | $2,480 |
Find assessor info on the county website





