
3 Seal Harbor Rd #PH33 Winthrop — Photo 1 of 41
$1,230,000
3 Seal Harbor Rd #PH33, Winthrop, MA 02152
Winthrop, MA 02152 — Winthrop Highlands
Beds
3
Baths
3
SqFt
1,913
Style
Condominium
Built
1987
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.
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Winthrop, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Dishwasher • Disposal • Refrigerator • Washer • Dryer • Range Hood
Neighborhood
Public Transportation • Shopping • Pool • Park • Walk/Jog Trails • Golf
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl MainFlooring - Stone/Ceramic Tile, Balcony - Exterior, Cable Hookup, Deck - Exterior, Exterior Access, Open Floorplan, Slider
Dining Room
Lvl MainFlooring - Stone/Ceramic Tile, Balcony / Deck, Balcony - Exterior, Breakfast Bar / Nook, Deck - Exterior, Exterior Access, Open Floorplan, Slider, Lighting - Pendant
Kitchen
Lvl MainCloset/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Kitchen Island, Breakfast Bar / Nook, Cabinets - Upgraded, Open Floorplan, Recessed Lighting, Stainless Steel Appliances, Lighting - Pendant
Master Bedroom
Lvl SecondBathroom - 3/4, Bathroom - Double Vanity/Sink, Walk-In Closet(s), Flooring - Hardwood, Hot Tub / Spa, Double Vanity
Bedroom 2
Lvl SecondBedroom 3
Lvl FirstCloset, Flooring - Hardwood
Bathroom 1
Lvl FirstBathroom - 3/4
Bathroom 2
Lvl SecondBathroom - 3/4, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Walk-In Closet(s), Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl SecondBathroom - 3/4, Flooring - Stone/Ceramic Tile
Population
18,759
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$116K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
43.1%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Suffolk County
2,527 housing units permitted in the last 12 months (+37% vs the prior 12 months) — 2,269 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
Listing Agent: Cathie Curran
Listing Office: Charlesgate Realty Group, llc
MLS® Number: 73560746
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