Listing Tools

Brand new construction 4 bed plus office and family room/play area Wellington Street Penthouse triplex by renowned developer Boston Property Development in association with Herringbone and Brass interior design. Enter to open floor plan parlor living level LR with high ceilings, crown moulding, and stone surround gas FP flanked by built-in book cases. Generous dining area and Taj Mahal Quartzite kitchen with full suite of Thermador appliances. 1/2 bath and private balcony complete this level. Floor above holds the primary suite - walk-in closet and a double-vanity-along with a second ensuite bedroom and dedicated office. The 4th floor offers two more bedrooms (one ensuite) additional full bath, den/rec room, wet bar, in-unit W/D, and direct stair access to the private roof deck w/ panoramic city views. Other features include polished nickel door hardware and Villa Borghese 8" white oak flooring. Tandem parking for 2 cars. Still time to customize some finishes!

More Info

Basic Information

  • Bedrooms5
  • Mls StatusNew
  • Bathroom3
  • Parcel Number W:04 P:02537 S:000,3390815
  • Unit Number2

Tax Information

  • Tax Assessed Value $2,949,000
  • Tax Year 2025
  • Taxes$22,623

Parking

  • Parking Spaces2
  • Parking Features Off Street

Rooms

  • Bathrooms Total Decimal 2.5
  • Full Bath2
  • Half Baths1

Basic Information

  • List Price$4,095,000
  • MLS Number73542066
  • Modification Date06/25/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodSouth End
  • SubdivisionSouth End
  • Address7 Wellington Street
  • Building Number7
  • CountySuffolk
  • StateMA
  • StreetWellington Street
  • TownBoston
  • Zip02118

Building

  • BasementN
  • Building Area Units Square Feet
  • Construction Materials Brick
  • Entry Level 2
  • FireplaceYes
  • Fireplaces Total 1
  • Patio And Porch Features Deck - Roof
  • Rooms10
  • Stories3
  • Year Built1870
  • Year Built Details Approximate
  • Year Built Effective 2026
  • Year Built Source Public Records

Property

  • Acreage0.05
  • Entry Location Unit Placement(Upper)

Exterior

  • Exterior Features Deck - Roof, City View(s)

Utilities

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

Property Information

  • Square Feet2,574
  • Building Area Source Measured
  • Living Area 2,574
  • Lot Size Square Feet 1,980
  • Lot Size Units Acres
  • Structure Type Rowhouse
  • View YN Yes

Amenities

  • Amenities
    • Highway Access
    • Medical Facility
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
  • Other AmenitiesFireplace

Other

  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Sewer, Insurance
  • Date Listed06/25/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

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

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.