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Home Massachusetts South End Condos for Sale

30 Concord Sq Boston, MA 02118
Open House: Sat 3/14 12:00 PM
21
30 Concord Sq, Boston, MA 02118
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$2,999,999
3 Beds
3 Baths
1767 SQFT
Acres: N/A
$634 HOA

Property Description

First time on market, this custom-built 3 bed 2 1/2 bath penthouse duplex is a gut renovation by a premier builder in a rare, double-wide brownstone. Enter immediately up the front steps to the most glamorous open-concept kitchen, living, and dining area w/ bay windows overlooking the square's fountains and flowers. Featuring rich hardwood floors and a dramatic gas fireplace that anchors the space and begs to host grand parties. The sleek designer kitchen features a waterfall stone island, striking countertops, and professional chef upgrades, and leads to a sizable walkout deck for year-round BBQs. A classy curved staircase adds architectural edge, leading you to two large bedrooms as well as the opulent primary bedroom with an ensuite bath and custom-designed walk-in closets. An easy, full staircase leads to a fully outfitted roof deck with the best city views. Deeded parking. As a 2-unit association, this home stands out as a design-driven, one of a kind masterpiece in city living.
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Property Details tap to expand

Amenities

  • Amenities: Public Transportation, Shopping
  • Association Fee Includes: Master Insurance, Water

Bathrooms

  • Full Baths: 2
  • Half Baths 1
  • Master Bath: 1

Bedrooms

  • Bedrooms: 3

Other Rooms

  • Total Rooms: 5

Utilities

  • Heating: Gas, Heat Pump
  • Heat Zones: 2
  • Cooling: Central Air
  • Cooling Zones: 2
  • Water: City/Town Water
  • Sewer: City/Town Sewer

Unit Features

  • Square Feet: 1767
  • Unit Building: 2
  • Unit Level: 2
  • Unit Placement: Upper
  • Floors: 3
  • Pets Allowed: Yes
  • Fireplaces: 1
  • Laundry Features: In Unit
  • Accessability Features: No

Condo Complex Information

  • Condo Type: Condo
  • Complex Complete: Yes
  • Number of Units: 2
  • Number of Units Owner Occupied: 2
  • Owner Occupied Data Source: owner
  • Elevator: No
  • Condo Association: U
  • HOA Fee: $634
  • Fee Interval: Monthly
  • Management: Professional - Off Site

Construction

  • Year Built: 1860
  • Style: Townhouse
  • Roof Material: Rubber
  • UFFI: No
  • Flooring Type: Tile, Wood
  • Lead Paint: Unknown
  • Warranty: No

Garage & Parking

  • Garage Parking: Deeded
  • Parking Features: Deeded, Off-Street
  • Parking Spaces: 1

Exterior & Grounds

  • Exterior Features: Deck - Roof, Patio - Enclosed
  • Pool: No

Other Information

  • MLS ID# 73486251
  • Last Updated: 03/13/26
  • Documents on File: Floor Plans, Master Deed
  • Terms: Seller W/Participate

Property History tap to expand

Date Event Price Price/Sq Ft Source
03/12/2026New$2,999,999$1,698MLSPIN

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Map

Seller's Representative: Danielle Bing Team, Gibson Sotheby's International Realty
Sub Agent Compensation: n/a
Buyer Agent Compensation: n/a
Facilitator Compensation: n/a
Compensation Based On: n/a
Sub-Agency Relationship Offered: No

© 2026 MLS Property Information Network, Inc.. All rights reserved.

The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.

MLS PIN data last updated at 2026-03-13 15:14:00

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