515 East First Street Condominium

Listing Tools

East Side penthouse with the largest private roof deck in the building. This top floor unit was professionally customized by an international interior designer in a 2017 new build. Floor to ceiling windows bring in strong natural light, with an open layout connecting the custom kitchen, living area, and private deck. The kitchen includes a built-in coffee bar and high end Thermador appliances. The living space features a gas fireplace with a Nero Marquina marble surround. Custom solid oak wall panels at the entry conceal an 8-foot coat closet. Both full bathrooms have been renovated. The primary includes a steam shower. Both bedrooms fit king size beds. Each unit has a private roof deck, and this one is the largest, with skyline views and real usable space. Deeded heated garage parking with custom storage. Washer and dryer replaced last year. Close to the Seaport, highways, Logan Airport, and top dining. Move in ready.

More Info

Basic Information

  • Bedrooms2
  • Mls StatusActive
  • Bathroom2
  • Listing Terms Contract
  • Parcel Number W:06 P:03366 S:026,5043406
  • Unit Number8

Tax Information

  • Tax Assessed Value $1,036,100
  • Tax Year 2025
  • Taxes$11,998

Parking

  • Parking Spaces2
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Under, Heated Garage, Deeded

Rooms

  • Bathroom 1 Main, First
  • Bathroom 2 First
  • Bathrooms Total Decimal 2
  • Bedroom 2 First,12 x 10
  • Full Bath2
  • Kitchen First
  • Main Level Bathrooms 1
  • Master Bedroom First,14.416666666

Basic Information

  • List Price$1,350,000
  • MLS Number73510671
  • Modification Date05/04/2026
  • Property SubTypeCondominium
  • Virtual TourView Tour

Location

  • NeighborhoodSouth Boston
  • SubdivisionSouth Boston
  • Address515 E 1st
  • Building Number515
  • CountySuffolk
  • StateMA
  • StreetE 1st
  • TownBoston
  • Zip02127

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Common Walls No One Above
  • Construction Materials Frame
  • Entry Level 3
  • FireplaceYes
  • Fireplaces Total 1
  • Garage Spaces1
  • Patio And Porch Features Deck, Deck - Roof + Access Rights
  • Property Name515 East First Street Condominium
  • Rooms4
  • Stories1
  • Utilities For Gas Range, For Gas Oven
  • Year Built2017
  • Year Built Details Actual, Renovated Since
  • Year Built Source Public Records

Interior

  • Flooring Tile, Flooring - Hardwood
  • Interior Features Open Floorplan, Living/Dining Rm Combo

Exterior

  • Exterior Features Deck, Deck - Roof + Access Rights, City View(s)
  • RoofRubber

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric Circuit Breakers
  • Heat SystemYes
  • Heating Forced Air, Fireplace(s)
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet1,342
  • Building Area Source Public Records
  • Living Area 1,342
  • Lot Size Units Acres
  • Structure Type Low-Rise
  • View YN Yes

Amenities

  • Amenities
    • Highway Access
    • House of Worship
    • Marina
    • Medical Facility
    • Park
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
  • Appliances IncludedRange, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Other AmenitiesFireplace
  • PetsYes w/ Restrictions

Water Body

  • Waterfront Features Ocean

Other

  • Association Fee $656
  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Insurance, Maintenance Structure
  • Date Listed04/30/2026
  • Farm Land Area Units Square Feet
  • View Count2

Map Location

Driving Directions

Listed by Frank Gillespie of Village Realty HM,LLC

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.