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Overlooking John Harvard Mall in Charlestown’s historic gaslight district, this handsome, 5+BR/4.5BA, bow front brick townhome, offers 4,000sf of living space and two covered parking spaces. Built circa 1875, the home was rebuilt from the brick faƧade inward in 2009/10, with all-new framing and major systems, then thoughtfully reimagined in 2024/25 for modern family living. The main level is open and filled with light, with living, dining, and kitchen spaces flowing together beneath crown molding and custom millwork. A gas fireplace with porcelain surround anchors the living area, and a multi-zone sound system carries music throughout. The chef’s kitchen centers on a large marble-topped island and is equipped with a new Thermador six-burner range with grill and double ovens, plus a Sub-Zero refrigerator. Oversized windows and skylights brighten the space, and a French door opens to a private side porch for outdoor dining and grilling. A powder room services this level. The entire second floor is reserved for the primary suite, w/dual walk-in closets and a spa-style bath featuring a freestanding soaking tub, double vanity, and oversized walk-in shower. The third-floor features two generous bedrooms w/dual custom closets; a dedicated home office, full bath, and laundry center. The fourth-floor adds a custom built-in library or study and guest suite. Above it all, the roof deck offers 360-degree views of Boston Harbor and the city skyline. The lower provides versatile living space: a media room w/wet bar and EuroCave wine refrigerator, a gym or au pair suite, an oversized mudroom w/heated floor, abundant storage, and second washer/dryer. A 2-car covered driveway is just off the mudroom. Historic character, modern systems, and a coveted location make this a turnkey Charlestown home.

More Info

Basic Information

  • Bedrooms5
  • Mls StatusNew
  • Bathroom5
  • Lot Features Level
  • Parcel Number W:02 P:03760 S:000,1297248

Tax Information

  • Tax Assessed Value $4,542,400
  • Tax Year 2027
  • Taxes$51,972

School Information

  • High School Bps
  • Elementary SchoolBps
  • High SchoolBoston
  • Junior HighBps

Parking

  • Parking Spaces2
  • Open Parking YN Yes
  • Parking Features Off Street, Tandem, Deeded, Paved

Rooms

  • Bathroom 1 Main, First,3.083333333 x 6.166666666
  • Bathroom 2 Second,18.25 x 14.833333333
  • Bathroom 3 Third,7 x 8.666666666
  • Bathrooms Total Decimal 4.5
  • Bedroom 2 Third,11.5 x 17.166666666
  • Bedroom 3 Third,11.5 x 12.333333333
  • Bedroom 4 Fourth Floor,14.5 x 13
  • Bedroom 5 Basement,11.666666666 x 16.083333333
  • Dining Room Main, First,15.166666666 x 9.333333333
  • Family Room Basement,15.083333333 x 36.5
  • Full Bath4
  • Half Baths1
  • Kitchen Main, First,12.166666666 x 22.833333333
  • Living Room Main, First,18.75 x 25.166666666
  • Main Level Bathrooms 1
  • Master Bedroom Second,18.25
  • Office Third,7 x 9.666666666

Basic Information

  • List Price$4,750,000
  • MLS Number73590132
  • Modification Date10/13/2026
  • Property SubTypeSingle Family Residence

Location

  • NeighborhoodCharlestown
  • SubdivisionCharlestown
  • Address42 Harvard Street
  • Building Number42
  • CountySuffolk
  • StateMA
  • StreetHarvard Street
  • TownBoston
  • Zip02129

Building

  • BasementFull, Finished, Walk-Out Access, Interior Entry
  • Building Area Units Square Feet
  • Construction Materials Brick
  • FireplaceYes
  • Fireplace Features Living Room
  • Fireplaces Total 1
  • FoundationStone, Brick/Mortar, Granite
  • Patio And Porch Features Deck, Deck - Roof
  • Property StyleItalianate
  • Rooms12
  • Utilities For Gas Range
  • Window Features Skylight, Insulated Windows
  • Year Built1875
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage0.03

Interior

  • Flooring Tile, Hardwood, Flooring - Hardwood, Flooring - Stone/Ceramic Tile
  • Interior Features
    • Bathroom
    • Bathroom - Full
    • Bathroom - Tiled With Tub & Shower
    • Cathedral Ceiling(s)
    • Closet
    • Closet/Cabinets - Custom Built
    • Countertops - Stone/Granite/Solid
    • Decorative Molding
    • Home Office
    • Internet Available - Broadband
    • Library
    • Lighting - Overhead
    • Lighting - Pendant
    • Lighting - Sconce
    • Mud Room
    • Pedestal Sink
    • Recessed Lighting
    • Vestibule
    • Wet Bar
    • Window Seat
    • Wired for Sound

Exterior

  • Exterior Features Deck, Deck - Roof, City View(s)
  • RoofShingle, Rubber

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Forced Air, Radiant, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet4,000
  • Building Area Source Measured
  • Living Area 4,000
  • Lot Size Square Feet 1,327
  • Lot Size Units Acres
  • Property Attached YN Yes
  • View YN Yes

Amenities

  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Laundromat
    • Marina
    • Medical Facility
    • Other
    • Park
    • Pool
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails
  • Appliances IncludedGas Water Heater, Tankless Water Heater, Range, Dishwasher, Disposal, Trash Compactor, Microwave, Indoor Grill, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood, Wine Cooler
  • Green Energy Efficient Thermostat
  • Security Features Security System

Other

  • Date Listed10/13/2026
  • Farm Land Area Units Square Feet
  • View Count2

Map Location

Driving Directions

Listed by Nancy Roth of Gibson Sotheby's International Realty

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