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Active Under Contract

42 Harvard Street, Boston MA 02129

$4,750,000

Estimated $33,599/month Calculator

Single Family

5 Bedrooms

Baths

4000

Total Parking: 2

1,327 (0.03)

Built in 1875

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.

This home has been viewed 6 times

Last Checked: October 22nd, 2026 at 4:43am (Source: MLS PIN #73590132)

Green Features

Air Conditioning

Waterview

Lead Paint Free

General Information for 42 Harvard Street, Boston MA 02129

Listing ID73590132

Property TypeSingle Family / Attached

Price$4,750,000 ($1,187.5/SqFt)

StyleColonial

CityBoston

CountySuffolk

MLS AreaCharlestown

Neighborhood(s)

Garage Parking0

ZoningR1

Year Built1875

Year Built SourcePublic Records

Year Built DetailsActual

Interior Features for 42 Harvard Street, Boston MA 02129

Approximate Living Area Total4000

Living Area Includes BasementYes

Rooms12

Bedrooms5

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

Fireplaces

AppliancesRange

FlooringTile

Electric

Exterior Features for 42 Harvard Street, Boston MA 02129

Approximate Lot Size (Acres)0.03

Approximate Lot Size (Square Feet)1327

Total Parking2

Garage Parking0

WaterPublic

SewerPublic Sewer

Lot FeaturesGentle Sloping

Parking Features1

Exterior FeaturesPorch

Foundation Materials

Construction MaterialsFrame

Road Frontage Type

Patio & PorchCovered

Roof MaterialAsphalt/fiberglass Shingles

Utility Connections110 Volts

Water ViewsYes

Water Views FeaturesBay

Waterfront0

Waterfront Features

Pool Features

Horse Permitted0

Horse Amenities

Disclosures for 42 Harvard Street, Boston MA 02129

Lead PaintNone

UFFI

Living Area Includes BasementYes

Living Area Disclosure

Building Area SourceMeasured

Special Listing Conditions

ExclusionsWasher & Dryer Units On 2nd & 3rd Floors Excluded.

Compensation Based On

Financial Information for 42 Harvard Street, Boston MA 02129

Association Fee

Association Fee Frequency

Association Fee Includes

Real Estate Tax51972

Tax Year2027

Assessed Value$4,542,400

Location Information for 42 Harvard Street, Boston MA 02129

Elementary SchoolBps

Middle SchoolBps

High SchoolBps

Neighborhood(s)

MLS AreaCharlestown

Area AmenitiesWalk/jog Trails

Contact Information for 42 Harvard Street, Boston MA 02129

Agent

Name: Nancy Roth

Office

Name: Gibson Sotheby's International Realty

Phone: 617-242-4222

Team Members

Payment Calculator

, Interest

Property Taxes 4331

Principal & Interest 29267.99

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Gibson Sotheby's International Realty

Nancy Roth

Agent Phone

Office Phone

(617) 242-4222

Text Agent Call Agent Call Office

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EXIT

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