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Street View
$4,750,000
Monthly Est:$23,642
5 Beds
- 5 Baths
4 full baths + 1 half bath
4,000sqft
42 Harvard St, Charlestown, MA 02129
$4,750,000
$23,642/moEst:
Get Pre-Approved
Single Family Residence
Built in 1875
$-- HOA
0.03 acre lot
$1,188/sq.ft
Description
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 façade 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.
- Houzeo last checked: 12 hours ago
- Listing updated: October 21, 2026 at 1:08 am
- Listing Provided by: Nancy Roth (617) 429-6396 | Gibson Sotheby's International Realty (617) 242-4222
- Source: MLS Property Information Network-MA | MLS#: 73590132

Property Details
Status
Active Under Contract
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
Year Built
1875
HOA Fees
-
Finished Area
4,000 sqft
Lot Size
0.03 acre lot
Basement Area
- sqft
MLS Name
MLS Property Information Network
MLS Number
73590132
MLS Status
Contingent
Days on Market
11

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 5
Interior
Heating
Forced Air, Radiant, Natural Gas
Flooring
Tile, Hardwood, Flooring Hardwood, Flooring Stone/ceramic Tile
Window Features
Skylight, Insulated Windows
Exterior Features
Deck, Deck Roof, City View(s)
Sewer
Public Sewer
Cooling
Central Air
Interior Features
Closet/cabinets Custom Built, Recessed Lighting, Lighting Overhead, Decorative Molding, Window Seat, Bathroom Full, Bathroom Tiled With Tub & Shower, Lighting Sconce, Pedestal Sink, Closet, Countertops Stone/granite/solid, Vestibule, Cathedral Ceiling(s), Lighting Pendant, Home Office, Bathroom, Mud Room, Library, Wet Bar, Wired For Sound, Internet Available Broadband
Appliances
Gas Water Heater, Tankless Water Heater, Range, Dishwasher, Disposal, Trash Compactor, Microwave, Indoor Grill, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood, Wine Cooler
Construction
Year Built
Year Built: 1875
Home type
Single Family Residence
Foundation Details
Stone, Brick/mortar, Granite
Roof
Shingle, Rubber
Architectural Style
Italianate
Construction Materials
Brick
Utilities & Energy
Fireplace Features
Living Room
Water Source
Public
Basement
Full, Finished, Walk Out Access, Interior Entry
Laundry Features
In Basement
Security Features
Security System
Utilities
For Gas Range
Parking Features
Off Street, Tandem, Deeded, Paved
Other Features
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House Of Worship, Marina, Private School, Public School, T Station, University, Other
Patio And Porch Features
Deck, Deck Roof
Disclosures
Taxes Include Residential Exemption.
Subdivision Name
Charlestown
Lot Features
Level
Price History
| Date | Event | Price |
|---|---|---|
10/21/2026 Source: | Contingent (Active Under Contract) | $4,750,000 $1,188/sqft |
10/13/2026 Source: | Listed for Sale | $4,750,000 $1,188/sqft |
Charlestown Ranks #4 in Boston, MA
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Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Oct 23, 2026, 08:45PM. 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. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.
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