Rarely available brand-new, ground-up construction single-family home nestled in charming Harvard SQ. Thoughtfully designed for both elegance and sustainability, this high-efficiency 4-bedroom, 3.5-bath home features solar panels, energy-efficient HVAC systems, and an EV charging station. The inviting open-concept first floor boasts a chef’s kitchen, spacious dining area, and a welcoming living room with a stunning gas fireplace—perfect for entertaining. Upstairs, soaring ceilings enhance a luxurious primary suite complete with a generous walk-in closet, skylights, and a large beautifully appointed bathroom with custom double vanity. Two additional bedrooms, a laundry area, and ample linen storage. Lower level provides an additional bedroom, abundant storage, a full bath, and a large versatile entertainment space ideal for a media room or recreational activities. Enjoy the convenience of 3 off-street private parking spaces, and a private outdoor patio!
Property Details
Price:
$3,500,000
MLS #:
73427353
Status:
Active
Beds:
4
Baths:
3.5
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
harvardsquare
Listed Date:
Sep 8, 2025
Finished Sq Ft:
2,983
Total Sq Ft:
2,983
Lot Size:
5,297 sqft / 0.12 acres (approx)
Year Built:
2025
See this Listing
Schools
Interior
Appliances
Gas Water Heater, Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Wine Refrigerator, Range Hood
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air, Active Solar, Air Source Heat Pumps (ASHP)
Fireplaces Total
1
Flooring
Wood, Tile, Hardwood, Flooring – Stone/Ceramic Tile
Heating
Forced Air, Heat Pump, Electric, Active Solar, Hydronic Floor Heat(Radiant), Air Source Heat Pumps (ASHP)
Laundry Features
Second Floor
Exterior
Architectural Style
Colonial
Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, Private School, Public School, T-Station
Construction Materials
Frame
Exterior Features
Deck, Deck – Composite, Patio, Patio – Enclosed, Rain Gutters, Professional Landscaping, Sprinkler System, Garden, Lighting
Parking Features
Paved Drive, Off Street
Parking Spots
3
Roof
Shingle
Financial
Map
Community
- Address55 Museum Cambridge MA
- CityCambridge
- CountyMiddlesex
- Zip Code02138
Subdivisions in Cambridge
Market Summary
Current real estate data for Single Family in Cambridge as of Oct 01, 2025
61
Single Family Listed
55
Avg DOM
1,068
Avg $ / SqFt
$3,852,769
Avg List Price
Property Summary
- 55 Museum Cambridge MA is a Single Family for sale in Cambridge, MA, 02138. It is listed for $3,500,000 and features 4 beds, 4 baths, and has approximately 2,983 square feet of living space, and was originally constructed in 2025. The current price per square foot is $1,173. The average price per square foot for Single Family listings in Cambridge is $1,068. The average listing price for Single Family in Cambridge is $3,852,769. To schedule a showing of MLS#73427353 at 55 Museum in Cambridge, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Senne. The property listing data and information 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 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 set forth herein.
55 Museum
Cambridge, MA