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3 Beds
4 Baths
1,937 sqft

$200,000/month

15 Church Street , #PH 402 Watchcase Factory PH 402, Sag Harbor NY, 11963

Price per sqft$103.25
Built in1880
Property size1,937 sqft
Property typeCondominium

Overview

Active

Listed Sep 22, 2026

Updated 4 days ago

Perched high above Sag Harbor Village within the iconic and historically significant Watchcase Factory, Penthouse PH-402 offers a rare opportunity to experience refined Hamptons living with sweeping water views and exceptional indoor-outdoor entertaining spaces. Spanning approximately 1937 square feet over two living levels, this elegant three-bedroom residence features two full bathrooms, two powder rooms, and a spectacular private rooftop terrace overlooking the Village and Harbor, all designed for effortless luxury. The main entry level opens into a dramatic great room, where the kitchen, dining, and living areas flow together beautifully around a fireplace, all framed by captivating views of Sag Harbor. A powder room completes this level. One flight below, the private bedroom level includes two gracious guest bedrooms sharing a full bath, a waterfront-facing balcony, and a sumptuous ensuite primary suite offering a serene retreat. The crown jewel of the home is the rooftop terrace, set far above the Village with stunning water views, lounge and dining areas, a gas fire pit, outdoor kitchen, and its own powder room - making it an unforgettable destination for entertaining or quiet evenings under the Sag Harbor sky. Residents of Watchcase enjoy a world-class amenity package, including concierge service, porters, a full fitness center with locker rooms, a yoga studio, a spa treatment room, a sauna, a heated 64' x 22' saltwater pool, a live-in resident manager, and a full-time superintendent. Two parking spaces are also available. A truly exceptional penthouse in one of Sag Harbor's most coveted addresses - come experience the good life at Watchcase. Rental Terms: Other / Short Term - Year Round: $350,000 Memorial Day - Labor Day: $250,000 July - Labor Day: $200,000

Additional information

MLS® ID
936274
Available since
September 22, 2026

Interior Features

Bedrooms
3
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Basement
No

 Courtesy of Barbara L. Bornstein | Sotheby's International Realty - Bridgehampton Brokerage

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/2/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 4:12 AM UTC, 10/2/2026

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