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, wired for surround sound, and a pet-friendly association.
Property Details
Price:
$4,599,000
MLS #:
73556567
Status:
Active
Beds:
3
Baths:
3
Type:
Condo
Subtype:
Condominium
Neighborhood:
backbay
Listed Date:
Jul 29, 2026
Finished Sq Ft:
3,077
Total Sq Ft:
3,077
Year Built:
1885
See this Listing
Schools
Interior
Above Grade Finished Area
3077
Bathrooms
3 Full Bathrooms
Cooling
Central Air, Individual, Unit Control
Fireplaces Total
1
Heating
Forced Air, Natural Gas, Unit Control
Laundry Features
Main Level, Third Floor
Exterior
Association Amenities
Elevator(s)
Common Walls
No One Above
Community Features
Public Transportation, Shopping, Walk/Jog Trails, Medical Facility, Highway Access, House of Worship, Private School, Public School, T-Station, University
Construction Materials
Brick
Exterior Features
Deck, Deck – Roof, Deck – Composite
Open Parking Spaces
2
Parking Features
Deeded, Off Street, Tandem
Parking Spots
2
Parking Total
2
Patio And Porch Features
Deck, Deck – Roof, Deck – Composite
Roof
Rubber
Security Features
Intercom, TV Monitor
Stories
2
Financial
HOA Fee
$2,004
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Tax Year
2026
Taxes
$48,765
Map
Community
- Address431 Marlborough St PH Boston MA
- CityBoston
- CountySuffolk
- Zip Code02115
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
Market Summary
Property Summary
- 431 Marlborough St PH Boston MA is a Condo for sale in Boston, MA, 02115. It is listed for $4,599,000 and features 3 beds, 3 baths, and has approximately 3,077 square feet of living space, and was originally constructed in 1885. The current price per square foot is $1,495. The average price per square foot for Condo listings in Boston is $1,025. The average listing price for Condo in Boston is $1,416,895. To schedule a showing of MLS#73556567 at 431 Marlborough St PH in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Hooli Homes USA Inc.. 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.
431 Marlborough St PH
Boston, MA