Port 45

Listing Tools

Welcome to your new home at the coveted Port 45! This exquisite penthouse condo offers one bedroom plus a den and a large open floor plan. The kitchen with center island boasts stone counters, floating shelves, gas cooking and tons of storage. Open to the kitchen is the over sized living room and a private patio. Floor to ceiling windows throughout the home flood the unit with light. The bedroom is king sized with a large custom built walk in closet. The den is perfect for an office! Gorgeous hardwood floors, central a/c, laundry in unit and one garage parking space complete this fabulous home. Port 45 is a full service building with concierge, gym, club room, pet spa, dog run, and outdoor patio with skyline views. Walk to the T and some of the best restaurants Southie has to offer! Unit has tenants until 8/31/26.

More Info

Basic Information

  • Bedrooms1
  • Mls StatusNew
  • Bathroom1
  • Parcel Number 5087341
  • Unit Number514

Tax Information

  • Tax Assessed Value $907,200
  • Tax Year 2026
  • Taxes$11,349

Parking

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

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Basic Information

  • List Price$939,000
  • MLS Number73537144
  • Modification Date06/17/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodSouth Boston
  • SubdivisionSouth Boston
  • Address45 West Third
  • Building Number45
  • CountySuffolk
  • StateMA
  • StreetWest Third
  • TownBoston
  • Zip02127

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Common Walls No One Above
  • Entry Level 5
  • Garage Spaces1
  • Property NamePort 45
  • Rooms4
  • Stories1
  • Year Built2018
  • Year Built Details Actual
  • Year Built Source Public Records

Utilities

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

Property Information

  • Square Feet959
  • Building Area Source Master Deed
  • Living Area 959
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise

Amenities

  • AmenitiesPublic Transportation, Highway Access, T-Station
  • Appliances IncludedRange, Dishwasher, Disposal, Trash Compactor, Microwave
  • Association Amenities Elevator(s), Fitness Center, Clubroom
  • Security Features Intercom, Concierge

Water Body

  • Miles to Beach2
  • Waterfront Features 1 to 2 Mile To Beach

Other

  • Association Fee $679
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Structure
    • Reserve Funds
    • Sewer
    • Snow Removal
    • Trash
    • Water
  • Date Listed06/17/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by Elizabeth Guenard of Compass

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from Castles Unlimited. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.