Penthouse Waterfront Luxury at Atlantis Marina – Oversized Boat Slip Included!Experience sophisticated coastal living in this stunning top-floor corner penthouse at Atlantis Marina, offering sweeping water views and panoramic Boston skyline vistas. This rare fifth-floor residence combines luxury, space, and an unbeatable location in the charming seaside town of Winthrop.This exceptional 2-bedroom, 2-bath home features an open-concept layout perfect for entertaining, complete with private deck overlooking the marina and city. Gourmet kitchen with stainless steel appliances, gas cooking, stone counters, and an oversized refrigerator. Gas fireplace, recessed lighting, and abundant natural light.In-unit washer/dryer and central heat/air conditioning. A highlight of this residence is the large deeded boat slip, ideal for boating enthusiasts and available for use with a small yearly maintenance fee. Located just minutes from downtown Boston. This is coastal living at its finest!
Listed by Jessica Pumphret
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Blue Sky Realty
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617-895-6652
Last updated January 28, 2026
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Source: MLSPin #73456380
Listing Facts
TypeCondo
NeighborhoodDowntown Winthrop
Bedrooms2
Bathrooms2
Days on Prevu71
HOA/Maint. Fees$1,277/month
Taxes$9,288/year
Size1,975 sqft
Price per sqft$522
Amenities
Dishwasher
Washer/Dryer
Pets Allowed
Air Conditioning
Parking
Storage
Fitness Center
Location
Mortgage Calculator
Listing History
01/23/2026
Price Decreased
$1,030,000
11/19/2025
Listed by Blue Sky Realty
$1,087,000
Property Details for 550 Pleasant St 506
Association
Amenities
Association Amenities: Laundry, Elevator(s), Fitness Center, Boat Dock, Storage
Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House Of Worship, Marina, Public School, T-Station
Parking Features: Under, Deeded, Assigned, Off Street
Parking Total: 2
Schools
Elementary School
Elementary School: The Cummings School
High School
High School: Winthrop High School
Middle or Junior School
Middle Or Junior School: Winthrop Middle School
Utilities
Equipment
Cooling: Central Air
Has Cooling: Yes
Heating: Forced Air, Natural Gas
Has Heating: Yes
Laundry Features: In Unit
Other Equipment: Intercom
Sewer: Public Sewer
Utilities: For Gas Range
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this condo have?
There are 2 bedrooms and 2 bathrooms in this condo at 550 Pleasant St 506.
What schools are nearby to 550 Pleasant St 506?
Nearby schools include the The Cummings School Elementary School, Winthrop Middle School, and Winthrop High School.
Does this condo have parking?
Yes, there are 2 parking spaces available for 550 Pleasant St 506.
Are pets allowed at 550 Pleasant St?
Yes, 550 Pleasant St allows pets.
What are the annual taxes for 550 Pleasant St 506?
Annual taxes for this condo are estimated at $9,288.
How does 550 Pleasant St 506 compare to other condos in Downtown Winthrop?
This condo is listed 72% above the average price for condos in Downtown Winthrop and has been on the market for 47 more days than the typical home in this area.
What building or home owners association is the condo part of?
This condo is in the The Residences At Atlantis Marina building.
What is the square footage on this condo?
According to the MLS, this listing is 1,975 sqft.
550 Pleasant St 506 is a 2-bedroom, 2-bath condo for sale in Winthrop MA 02152. Listed on Prevu for 71 days at $1,030,000. This includes a recent price decrease of $57,000. This home features 1,975 square feet of living space, located in Downtown Winthrop. The median listing price for condos in this area is $574,500. Nearby schools include The Cummings School Elementary School, Winthrop Middle School, and Winthrop High School. The home offers dishwasher, pets allowed, air conditioning, storage, fitness center, parking, and washer/dryer. Browse more condo listings in Winthrop Town.
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