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Liriano Realty

For Sale · Condo

3 Seal Harbor Rd

Winthrop, MA 02152

$1,230,000

$643 per sq ft

3
beds
3
baths
1,913
sq ft

Est. payment: $7,365/mo Estimated. Taxes and insurance included.

Year Built
1987
Type
Condo
Status
For Sale
Property taxes (2026)
$11,951
Assessed value
$1,072,800
HOA
$1,798/mo
Days on Market
5

About this home

Experience elevated waterfront living in this stunning 3 bedroom, 3 bath penthouse at the prestigious Seal Harbor III. This exceptional two-level residence features a spacious open-concept floor plan designed to maximize natural light and showcase its spectacular waterfront setting. Entertain effortlessly or simply relax on the massive private deck, offering the perfect space to enjoy ocean breezes and breathtaking views. The kitchen boasts SS appliances, granite counters, Poggenpohl cabinetry and a breakfast bar. Enjoy the beautiful views while cooking. This 2 level unit offers the flexibility of a first floor bedroom and/or office. Nice open staircase. Lovely primary bedroom with en suite. There is a separate jacuzzi room which could become a home office if one chooses to do so. Seal Harbor III offers an unmatched lifestyle with exceptional amenities, including 24/7 concierge, a beautiful fireplaced lobby, an indoor heated pool and hot tub, a recently renovated fitness center, sauna, rooftop deck with panoramic views, outdoor swimming pool, tennis courts and multiple private resident gathering spaces. Additional highlights include a rare heated two-car garage, G9 and G11. Ideally located in the seaside community of Winthrop, you'll enjoy the tranquility of waterfront living while being just minutes from Logan Airport and downtown Boston, providing the perfect balance of coastal charm and city convenience. LUXURY, LOCATION, AND LIFESTYLE come together in this extraordinary waterfront Penthouse.

Facts & features

Interior

Total rooms
6
Appliances
Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer, Range Hood
Flooring
Wood, Tile, Hardwood, Stone / Slate, Flooring - Stone/Ceramic Tile
Laundry
Second Floor, Common Area, In Building, In Unit, Electric Dryer Hookup, Washer Hookup
Basement
Y
Interior features
Closet, Entrance Foyer

Systems & utilities

Heating
Forced Air, Heat Pump, Electric, Unit Control
Cooling
Central Air, Heat Pump, Unit Control
Water
Public
Sewer
Public Sewer
Electric
Circuit Breakers
Utilities
for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup

Exterior & parking

Parking
Heated Garage, Deeded, Off Street, On Street, Common, Guest
Garage spaces
2
Total parking
2
Exterior features
Deck, City View(s), Gazebo, Professional Landscaping, Sprinkler System, Tennis Court(s)
Patio & porch
Deck
Pool
Association, In Ground, Indoor, Heated

Construction

Construction materials
Brick
Roof
Rubber
Year built
1987

Flood risk

Location

Map

Courtesy of Charlesgate Realty Group, llc

MLS #: 73560746 · Updated: August 11, 2026

Listing data is provided in part by MLS PIN and PrimeMLS/NEREN and is for consumers' personal, non-commercial use. Information is deemed reliable but not guaranteed.