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70 & 71 Cobb Ln, Water Mill, NY 11976

$99,500,000

Beds

24
Baths

27+
Acres

21
Sq. ft.

45,000 45K

Listing by Hedgerow Exclusive Properties (2495 Montauk Hwy, Bridgehampton NY 11932)

Last Verified:

Nov 24, 2025

Highlights

Mecox Bay Estate | Waterfront Compound Opportunity

Presenting a once-in-a-lifetime opportunity, 70 & 71 Cobb Lane are now available together for the first time. Set on a private peninsula in Water Mill South, this extremely rare generational compound spans over 21 total acres. With 24 bedrooms and 38 bathrooms spread across two magnificent residences, the unique multi-parcel offering represents true opulent living. Meticulously designed by renowned architect Barnes Coy Architects, the wate

Home Details

Construction

Property type: Single-family

New construction: No

Interior Details

Sq. ft: 45,000

Price per square foot: $2,211/sqft

Basement type: Full

Finished basement: Yes

Floors: Hardwood

Bedrooms & Bathrooms

Bedrooms: 24

Full bathrooms: 27

Half bathrooms: 11

Bathroom on first floor: Yes

Other Rooms

Breakfast area, Exercise room, Family room/den, Great room, Laundry room, Media room, Office, Study

Utilities

Central air conditioning: Yes

Financial Details

Price: $99,500,000

Taxes: -

Outdoor Details

Pool & Spa

Pool: Yes

Heated pool: Yes

Pool material: Gunite

Sauna: Yes

Parking

Garage: Yes

Attached garage: Yes

Spaces in garage: 11

Outdoor Amenities

Tennis: Yes

Water frontage/View: None / mainland

Outdoor Shower(s): No

Dock: Yes

Lot Details

Lot size: 21.0 Acres

South of highway: Yes

Location

Nearby Beaches
- 1 mile
  Flying Point Beach
- 1 mile
  W. Scott Cameron Beach
- 2 miles
  Mecox Beach
Nearby Transportation
- 1 mile
  Water Mill - Hampton Jitney
- 1 mile
  Water Mill - Hamptons Luxury Liner
- 2 miles
  Southampton - Hampton Jitney

View on google maps

Listing info

70 & 71 Cobb Ln, Water Mill

$99,500,000

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