55 Museum Cambridge MA 02138 MLS #73427353

55 Museum
Cambridge, MA, 02138
$3,500,000
4 Beds
3.5 Baths
2,983 SqFt
0.12 Acres
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Open House Oct 23, 2025
12:00 – 01:00
Open House Oct 23, 2025
12:00 – 01:00
Exclusive 3.875% financing available for qualified buyers!** In partnership with a local bank, this limited offer brings back near-pandemic-era affordability—making ownership in Harvard Square more accessible. Rarely available, this brand-new ground-up single-family home combines elegance and sustainability with solar panels, energy-efficient HVAC, and EV charging. The open-concept first floor offers a chef’s kitchen, dining area, and a living room with a gas fireplace. Upstairs, a vaulted-ceiling primary suite features skylights, a walk-in closet, and a spa-like bath. Two additional bedrooms, laundry, and ample storage complete the level. The lower level provides a versatile bonus room, bedroom, and full bath. Enjoy a private patio and three off-street parking spaces—all steps from the best of Harvard Square!

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
TennisNewconstructionHarvard SquareHarvardsquare

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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

Market Summary

Current real estate data for Single Family in Cambridge as of Oct 23, 2025
68
Single Family Listed
58
Avg DOM
1,058
Avg $ / SqFt
$3,929,922
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 $1,058. The average listing price for Single Family in Cambridge is $3,929,922. 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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