431 Marlborough St #PH, Boston, MA 02115

Local realty services provided by:CENTURY 21 The Real Estate Group
431 Marlborough St #PH,Boston, MA 02115
$4,599,000
  • 3 Beds
  • 3 Baths
  • 3,077 sq. ft.
  • Condominium
  • Active
Listed by: jingjing chen, jingjing chen
Office: hooli homes usa inc.
MLS#:73556567
Source:MLSPIN

Price summary

  • Price:$4,599,000
  • Price per sq. ft.:$1,494.64
  • Monthly HOA dues:$2,004

About this home

Meticulously renovated in 2025, this exceptional penthouse duplex seamlessly blends the timeless elegance of Back Bay architecture with the comfort and sophistication of modern living. Offering direct elevator access to both levels, the residence encompasses over 3,000 square feet of thoughtfully designed living space. The upper level unfolds as a bright, open living and entertaining space highlighted by soaring ceilings, a fireplaced living room, a skylit dining area, and a beautifully appointed custom kitchen, with a full bath conveniently located on the same level. Oversized glass doors open directly onto a private walk-out deck, creating effortless indoor-outdoor living, while a separate private roof deck offers sweeping Boston skyline views. The lower level features three spacious bedrooms, two full bathrooms, and a versatile lounge framed by custom built-ins, creating a flexible space for a family room or home office. Additional highlights include two deeded parking spaces,...

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Home facts

  • Year built:1885
  • Listing ID #:73556567
  • Updated:July 30, 2026 at 12:03 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:3
  • Full bathrooms:3
  • Rooms Total:6
  • Dining Description:Hardwood, Recessed Lighting
  • Kitchen Description:Balcony / Deck, Flooring - Hardwood, French Doors, Gas Stove, Kitchen Island, Recessed Lighting, Skylight, Wine Chiller
  • Living area:3,077 sq. ft.

Heating and cooling

  • Cooling:2 Cooling Zones, Central Air, Individual, Unit Control
  • Heating:Forced Air, Natural Gas, Unit Control
  • Central air:Yes

Structure and exterior

  • Roof:Rubber
  • Year built:1885
  • Building area:3,077 sq. ft.
  • Construction Materials:Brick
  • Exterior Features:Deck, Deck - Composite, Deck - Roof

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$4,599,000
  • Price per sq. ft.:$1,494.64
  • Tax amount:$48,764 (2026)

Features and amenities

  • Laundry features:Main Level, Third Floor
  • Amenities:Elevator(s)

Parking

  • Total parking spaces:2
  • Parking description:Deeded, Off Street, Tandem
The property listing data and information, or the Images, 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, and the Images, 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, or as to the accuracy of any of the Images, set forth herein. MLSPIN Member Broker: Jacquelyn M Robinson