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Welcome to PORT45, a luxury condominium building ideally situated at the crossroads of South Boston, the South End, and Seaport. This beautifully appointed two-bedroom, two-bath residence offers an inviting open layout, contemporary finishes, and a wonderful sense of privacy, with oversized walls of windows overlooking a lush canopy of mature trees. The spacious living and dining area opens to a private balcony, creating a lovely extension of the living space. A well-designed kitchen features sleek cabinetry, stone countertops, and stainless steel appliances. The generous primary suite comfortably accommodates a king-sized bed and features a large walk-in closet and en-suite bath. The second bedroom offers exceptional flexibility with a built-in Murphy bed, allowing it to function as both a home office and a guest room, or it could easily accommodate a queen-sized bed. Additional highlights include hardwood floors, central air, in-unit laundry, smart home system, and one garage parking space. Residents of PORT45 enjoy concierge services, a fitness center, resident lounge, landscaped courtyards, and a common roof terrace with grilling stations. All just moments from the Broadway Red Line, neighborhood restaurants, shops, and the vibrant Seaport District.

More Info

Basic Information

  • Bedrooms2
  • Mls StatusNew
  • Bathroom2
  • Parcel Number W:06 P:01233 S:050,5087514
  • Unit Number225

Tax Information

  • Tax Assessed Value $968,100
  • Tax Year 2026
  • Taxes$12,004

Parking

  • Parking Spaces1
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Attached, Assigned

Rooms

  • Bathrooms Total Decimal 2
  • Full Bath2

Basic Information

  • List Price$1,040,000
  • MLS Number73596866
  • Modification Date10/30/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodSouth Boston
  • SubdivisionSouth Boston
  • Address45 W 3rd Street
  • Building Number45
  • CountySuffolk
  • StateMA
  • StreetW 3rd Street
  • TownBoston
  • Zip02127

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Entry Level 4
  • Garage Spaces1
  • Rooms4
  • Stories1
  • Year Built2018
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage0.02
  • Entry Location Unit Placement(Upper)

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Forced Air
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet1,008
  • Building Area Source Public Records
  • Living Area 1,008
  • Lot Size Square Feet 1,008
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise

Amenities

  • Amenities
    • Highway Access
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
  • Association Amenities Elevator(s)
  • Security Features Intercom, Doorman, Concierge

Other

  • Association Fee $672
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Reserve Funds
    • Security
    • Sewer
    • Snow Removal
    • Trash
    • Water
  • Date Listed10/30/2026
  • Farm Land Area Units Square Feet
  • View Count2

Map Location

Driving Directions

Listed by Steven Cohen Team of Keller Williams Realty Boston-Metro | Back Bay

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