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ActiveListed 89 days ago

$789,900

3 Seal Harbor #336, Winthrop, MA 02152

2
beds
1.5
baths
1,674
sqft
Year builtThe year the building was originally built, as reported by the listing agent.
1987
On the marketDays since the home was listed. New listings tend to move fastest.
89 days ago
Property type
Condominium
HOA / condo feeWhat the owners' association charges — usually covers shared upkeep, insurance on common areas, and sometimes heat or water. Ask us what's included.
$1,365/mo
Price per sqftList price divided by interior living area — handy for comparing homes of different sizes.
$472
ParkingSpaces that come with the home, as reported to the MLS.
3 spaces
Annual taxesLast annual property tax bill reported to the MLS. A new owner's bill can differ.
$10,484

What’s Special

  • Laundry: In Unit
  • Heated Garage
  • Deck - Roof

A rare offering at the prestigious Seal Harbor III, this exceptional corner residence captures breathtaking panoramic water views from an expansive, light filled interior and a private balcony - perfect for enjoying morning coffee, evening sunsets, or simply taking in the every changing waterfront scenery. Completely reimagined with a full gut reno in 2010, the home showcases timeless design, an open concept floor plan, and impeccable craftsmanship throughout. Thoughtfully curated with luxurious finishes and custom details, the residence is designed for both elegant entertaining and effortless everyday living. The spa-inspired primary bath features a steam shower, while the versatile second bedroom-equally suited as a den or private office-is enhanced by a striking custom leather accent wall. Seal Harbor III offers an unmatched lifestyle with exceptional amenities, including 24 hour concierge, deeded garage parking 2 spots tandem(D41T), outdoor/guest parking, heated indoor pool/hot tub, outdoor pool, storage closet, clubhouse, tennis courts and so much more.

Listing courtesy of Cathie Curran, Charlesgate Realty Group, llc · MLS PIN #73554136

Facts & Features

Status
Active
Active status flag
Active
Bedrooms
2
Bathrooms
1 full, 1 half
Living area
1,674 sqft

Exterior

10
  • Deck - Roof
  • Deck - Access Rights
  • Deck - Roof + Access Rights
  • Covered Patio/Deck
  • Balcony
  • Hot Tub/Spa
  • Gazebo
  • Professional Landscaping
  • Sprinkler System

Parking

10
  • Under
  • Heated Garage
  • Deeded
  • Off Street
  • Tandem
  • On Street
  • Common
  • Guest
  • Paved

Laundry

4
  • Common Area
  • In Building
  • In Unit
  • Electric Dryer Hookup

Heating

4
  • Heat Pump
  • Electric
  • Individual
  • Unit Control

Cooling

3
  • Heat Pump
  • Individual
  • Unit Control

Appliances

7
  • Range
  • Dishwasher
  • Disposal
  • Microwave
  • Refrigerator
  • Washer
  • Dryer

MLS PIN #73554136 · Listed July 23, 2026

Location

3 Seal Harbor #336, Winthrop · All Winthrop homes

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

$789,900

3 Seal Harbor #336

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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.