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431 Marlborough St Unit PH, Boston, MA

Boston · MA 02115

$4,475,000
Price
3
Beds
3
Baths
3077
Sq. ft.

Overview

Property type: Condominium
HOA: HOA: $2,004 / mo
HOA Fees Include
Water, Sewer, Master Insurance, Elevator, Landscaping, Snow Removal, Refuse Removal, Reserve Funds, Management Fee
Special Assessment
No
Floor: 3rd · Penthouse
Accessibility: Elevator
Pets: Pets (Restrictions)
Parking: 2 Off Street Spaces
Heating & cooling: Heat, Gas, AC
Laundry: Unknown
Outdoor space: Private Outdoor

About this home

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 and a pet-friendly association.

Neighborhood & Transit

Back Bay

431 Marlborough St, Boston · MA 02115

Nearby transit

Within 0.5 mile, measured straight-line to the nearest station entrance.

  • Hynes Convention Center Green 0.17 mi
  • Kenmore Green 0.30 mi

Price Insight

Days on Market:
97 days
Listing Price:
$4,599,000
Price per Sq.Ft:
$1,495
Tax Assessment:
$3,955,500 in 2026
Taxes:
$4,126 / Monthly
HOA Fee:
$2,004 / Monthly

Home Facts

Where is the Unit in the building?

Unit Placement
3rd | Top/Penthouse
Facing Direction
Southwest
Elevator
Unknown
Handicap Access
Unknown

Interior Features

Bedrooms
3
Full Bathrooms
3
Half Bathrooms
0
Living Area
3,077 Sq.Ft
Kitchen
Floor 4, Gas Stove, Wine Chiller, Kitchen Island, Skylight, Flooring - Hardwood, Balcony / Deck, French Doors, Main Level, Recessed Lighting
Primary Bedroom
Floor 3, Double Vanity, Full Bathroom, Walk-in Closet, Flooring - Hardwood, Recessed Lighting, En-suite bathroom
Laundry
Unknown
Living levels
2
Rooms
6
Above grade area
3077
Flooring
Unknown
Lead paint
Unknown

Utilities

Heating Type
Forced Air, Gas, Unit Control
Heating Zone
2
Cooling
Central Air, Individual, Unit Control
Cooling Zones
2
Water
City/Town Water
Sewer
City/Town Sewer
Electric Features
Unknown

Exterior Features

Outdoor Space
Yes - Private
Features
Deck, Deck - Roof, Deck - Composite

Parking

Garage Parking
0 Parking Spaces, Deeded
Off Street Parking
2 Parking Spaces, Off-Street, Tandem

Home Owner Association information

Restrictions
Unknown
HOA
$2,004 / Monthly
HOA Includes
Water, Sewer, Master Insurance, Elevator, Landscaping, Snow Removal, Refuse Removal, Reserve Funds, Management Fee
Special Assessment
No
Pets allowed
Yes w/ Restrictions
Security
Intercom, TV Monitor
Association pool
No

Room details

Living room level
Fourth Floor
Living room features
Bathroom - Full, Fireplace, Skylight, Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Wet bar, Cable Hookup, Exterior Access, Open Floor Plan, Recessed Lighting
Dining room level
Fourth Floor
Dining room features
Fireplace, Flooring - Hardwood, Main Level, Recessed Lighting
Family room level
Third Floor
Family room features
Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
Bedroom 2 level
Third Floor
Bedroom 2 features
Closet, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting, Lighting - Overhead
Bedroom 3 level
Third Floor
Bedroom 3 features
Closet, Flooring - Hardwood, Recessed Lighting, Lighting - Overhead
Bathroom 1 level
Third Floor
Bathroom 1 features
Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Double Vanity, Lighting - Overhead
Bathroom 2 level
Third Floor
Bathroom 2 features
Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Recessed Lighting, Lighting - Overhead
Bathroom 3 level
Fourth Floor
Bathroom 3 features
Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Recessed Lighting, Lighting - Overhead

Listing information

Listing agent
Jingjing Chen
Listing office
Hooli Homes USA Inc.
MLS PIN #
73556567
Disclosure
Taxes and assessed values include the combined value of residence and 2 deeded parking spaces all of which are assessed and taxed separately. Tax amount does not include any primary residence exemption.

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