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1215 Middle Line Hwy, Sag Harbor, NY 11963

$3,899,999
  • Beds
    5
  • Baths
    4.5
  • Acres
    0.43
  • Sq. ft.
    5,000 5K
Listing by Compass (20 Main Street, Southampton NY 11968)

Last Verified:

Mar 27, 2026

Highlights

Pre-Construction Offering in Sag Harbor with Customizations

Now delivering in as little as 9 months, ARCH&Co is redefining the Hamptons' building experience. We believe your home should reflect your unique vision. Only this extraordinary pre-completion opportunity allows you to collaborate on a residence that is customized to your exact specifications. This 5,000 sq ft estate on just shy of a half-acre lot is priced at $3.9M, including the finished residence - not just the land. The home features 5

Home Details

Construction

Property type: Single-family

New construction: No

Year built: 2026

Interior Details

Sq. ft: 5,000

Price per square foot: $780/sqft

Finished basement: Yes

Bedrooms & Bathrooms

Bedrooms: 5

Full bathrooms: 4

Half bathrooms: 1

Bathroom on first floor: Yes

Primary bedroom on first floor: Yes

Other Rooms

Family room/den, Great room, In-law suite/private guest quarters

Utilities

Central air conditioning: No

Financial Details

Price: $3,899,999

Taxes: -

Outdoor Details

Pool & Spa

Pool: Yes

Pool material: Gunite

Parking

Garage: Yes

Spaces in garage: 2

Outdoor Amenities

Tennis: No

Room for a tennis court: No

Water frontage/View: None / mainland

Outdoor Shower(s): No

Lot Details

Lot size: 0.43 Acres

South of highway: No

Location

  • Nearby Beaches

    • 1 mile
      Haven's Beach
    • 2 miles
      Foster Memorial Town Beach
    • 5 miles
      Wades Beach

  • Nearby Transportation

    • 1 mile
      Sag Harbor - Hampton Jitney
    • 3 miles
      East Hampton - East Hampton Airport
    • 3 miles
      Wainscott - Hamptons Luxury Liner
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Listing info

Contact agent
1215 Middle Line Hwy,   Sag Harbor
$3,899,999
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