$859,900
3 Seal Harbor # 336
Winthrop, MA, 02152
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 (D41T), outdoor parking, heated indoor pool/hot tub, outdoor pool, storage closet, clubhouse, tennis courts and so much more.
Property Details
Price:
$859,900
MLS #:
73554136
Status:
Active
Beds:
2
Baths:
1.5
Type:
Condo
Subtype:
Condominium
Neighborhood:
winthrophighlands
Listed Date:
Jul 23, 2026
Finished Sq Ft:
1,674
Total Sq Ft:
1,674
Year Built:
1987
Schools
Interior
Above Grade Finished Area
1674
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Bathrooms
1 Full Bathroom, 1 Half Bathroom
Cooling
Heat Pump, Individual, Unit Control
Flooring
Wood, Tile, Hardwood
Heating
Heat Pump, Electric, Individual, Unit Control
Laundry Features
Common Area, In Building, In Unit, Electric Dryer Hookup
Exterior
Association Amenities
Pool, Laundry, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Clubroom, Trail(s), Storage
Attached Garage YN
1
Common Walls
End Unit, Corner
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, House of Worship, Public School
Construction Materials
Brick
Covered Spaces
1
Exterior Features
Deck – Roof, Deck – Access Rights, Deck – Roof + Access Rights, Covered Patio/Deck, Balcony, Hot Tub/Spa, Gazebo, Professional Landscaping, Sprinkler System, Tennis Court(s)
Fencing
Security
Garage Spaces
1
Green Energy Efficient
Thermostat
Open Parking Spaces
1
Open Parking YN
1
Other Structures
Gazebo
Parking Features
Under, Heated Garage, Deeded, Off Street, On Street, Common, Guest, Paved, Exclusive Parking
Parking Spots
2
Parking Total
2
Patio And Porch Features
Deck – Roof, Deck – Access Rights, Deck – Roof + Access Rights, Covered
Roof
Rubber
Security Features
Intercom, TV Monitor, Doorman, Concierge
Spa Features
Hot Tub/Spa
Stories
1
Waterfront Features
Waterfront, Ocean, Frontage, Walk to, Public, Ocean, Walk to, 3/10 to 1/2 Mile To Beach, Beach Ownership(Public)
Window Features
Insulated Windows
Financial
HOA Fee
$1,365
HOA Includes
Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Tax Year
2026
Taxes
$10,484
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
More About MarieMortgage Calculator
Map
Community
- Address3 Seal Harbor # 336 Winthrop MA
- CityWinthrop
- CountySuffolk
- Zip Code02152
Subdivisions in Winthrop
Similar Listings Nearby
Property Summary
- 3 Seal Harbor # 336 Winthrop MA is a Condo for sale in Winthrop, MA, 02152. It is listed for $859,900 and features 2 beds, 2 baths, and has approximately 1,674 square feet of living space, and was originally constructed in 1987. The current price per square foot is $514. The average price per square foot for Condo listings in Winthrop is $548. The average listing price for Condo in Winthrop is $551,336. To schedule a showing of MLS#73554136 at 3 Seal Harbor # 336 in Winthrop, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Compass. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing 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 or leasing. 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 set forth herein.
3 Seal Harbor # 336
Winthrop, MA