431 Marlborough St #Penthouse, Boston, MA 02115

Bedrooms & bathrooms

• Bedrooms: 3
• Bathrooms: 3
• Full bathrooms: 3
• Main level bathrooms: 1

Primary bedroom

• Features: Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Cable Hookup, Lighting - Overhead
• Level: Third

Bedroom 2

• Features: Closet, Window(s) - Bay/Bow/Box, Cable Hookup, High Speed Internet Hookup, Lighting - Overhead, Closet - Double
• Level: Third

Bedroom 3

• Features: Closet, Flooring - Hardwood, Recessed Lighting, Lighting - Overhead, Closet - Double
• Level: Third

Primary bathroom

• Features: Yes

Bathroom 1

• Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Recessed Lighting, Lighting - Overhead
• Level: Third

Bathroom 2

• Features: Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Recessed Lighting, Lighting - Overhead
• Level: Third

Bathroom 3

• Features: Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Recessed Lighting, Lighting - Overhead
• Level: Main,Fourth Floor

Dining room

• Features: Flooring - Hardwood, Cable Hookup, Exterior Access, High Speed Internet Hookup, Open Floorplan, Recessed Lighting
• Level: Main,Fourth Floor

Family room

• Features: Closet/Cabinets - Custom Built, Flooring - Hardwood, Cable Hookup, High Speed Internet Hookup, Recessed Lighting, Lighting - Overhead
• Level: Third

Kitchen

• Features: Flooring - Hardwood, Balcony / Deck, Cable Hookup, Dryer Hookup - Electric, Exterior Access, High Speed Internet Hookup, Open Floorplan, Recessed Lighting, Slider, Stainless Steel Appliances, Wine Chiller, Gas Stove, Peninsula
• Level: Main,Fourth Floor

Living room

• Features: Bathroom - Full, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Cable Hookup, Exterior Access, High Speed Internet Hookup, Open Floorplan, Recessed Lighting, Lighting - Overhead
• Level: Main,Fourth Floor

Heating

• Forced Air, Natural Gas, Individual, Unit Control

Cooling

• Central Air, Individual, Unit Control

Appliances

• Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator, Range Hood
• Laundry: Main Level, Fourth Floor, In Unit, Electric Dryer Hookup, Washer Hookup

Features

• Wet Bar, Wired for Sound, Internet Available - Broadband, Elevator
• Flooring: Tile, Marble
• Windows: Insulated Windows
• Basement: None
• Number of fireplaces: 1
• Fireplace features: Dining Room, Living Room
• Common walls with other units/homes: No One Above

Interior area

• Total structure area: 3,077
• Total interior livable area: 3,077 sqft
• Finished area above ground: 3,077

Parking

• Total spaces: 2
• Parking features: Off Street, Tandem, Deeded
• Uncovered spaces: 2

Features

• Entry location: Unit Placement(Upper)
• Patio & porch: Deck, Deck - Roof, Deck - Composite
• Exterior features: Deck, Deck - Roof, Deck - Composite, Balcony

Details

• Parcel number: 0503856006,4951854
• Zoning: Res
• Other equipment: Intercom

Type & style

• Home type: Townhouse
• Property subtype: Condominium, Townhouse, Rowhouse

Materials

• Brick
• Roof: Rubber

Condition

• Year built: 1885
• Major remodel year: 2014

• Sewer: Public Sewer
• Water: Public
• Utilities for property: for Gas Range, for Gas Oven, for Electric Dryer, Washer Hookup

Green energy

• Energy efficient items: Thermostat

Community

• Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Private School, Public School, T-Station, University
• Security: Intercom, TV Monitor, Security System

HOA

• Amenities included: Elevator(s)
• Services included: Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds
• HOA fee: $1,899 monthly

Location

• Region: Boston

• Price per square foot: $1,365/sqft
• Tax assessed value: $3,408,600
• Annual tax amount: $37,501
• Date on market: 9/23/2025