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Set on a quiet, tree-lined street in the beloved Baldwin neighborhood, this newly constructed Colonial blends modern interiors with period architecture inspired by the area’s turn-of-the-century homes. A long front porch creates a classic first impression. The south-facing main level is filled with natural light and offers an open layout for cooking, dining, and gathering, with a cozy gas fireplace, powder room, and mudroom. Upstairs are three bedrooms, including a serene primary suite with beamed cathedral ceilings, skylight, and spa-like bath with dual shower and double vanity. An additional bathroom with a tub, and laundry is conveniently located on the same level. The lower level features a spacious media room plus a fourth bedroom and full bath. Outside, enjoy a private patio just blocks from Harvard Sq., the Red Line, and neighborhood favorites like Giulia, Moca, Pavement Coffeehouse, Simon’s Coffee Shop, and Bagelsaurus. Two off-street parking spaces with an EV charger.

More Info

Basic Information

  • Bedrooms4
  • Mls StatusNew
  • Bathroom4
  • Listing Terms Contract
  • Unit Number57

Basic Information

  • List Price$3,400,000
  • MLS Number73526821
  • Modification Date05/29/2026
  • Property SubTypeCondominium

Building

  • BasementY
  • Building Area Units Square Feet
  • Common Walls End Unit
  • Construction Materials Frame
  • Door Features Insulated Doors
  • Entry Level 1
  • FireplaceYes
  • Fireplace Features Living Room
  • Fireplaces Total 1
  • Patio And Porch Features Patio, Covered
  • Rooms13
  • Stories3
  • Utilities For Gas Range, For Gas Oven, For Gas Dryer
  • Window Features Insulated Windows
  • Year Built2025
  • Year Built Details Actual
  • Year Built Source Owner

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • House of Worship
    • Laundromat
    • Medical Facility
    • Park
    • Pool
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator
  • Green Energy Efficient Thermostat
  • Other AmenitiesFireplace, Tennis
  • PetsYes

Tax Information

  • Tax Assessed Value $999,999
  • Tax Year 2026
  • Taxes$999,999

Parking

  • Parking Spaces2
  • Parking Features Off Street

Location

  • NeighborhoodAgassiz
  • SubdivisionAgassiz
  • Address55-57 Museum Street
  • Building Number55-57
  • CountyMiddlesex
  • StateMA
  • StreetMuseum Street
  • TownCambridge
  • Zip02138

Property

  • Entry Location Unit Placement(Front)

Interior

  • Flooring Tile, Hardwood
  • Interior Features Bathroom, Mud Room, Internet Available - Broadband

Utilities

  • Cooling Central Air, Heat Pump, Air Source Heat Pumps (ASHP)
  • Cooling YN Yes
  • Electric Circuit Breakers, Smart Grid Meter
  • Heat SystemYes
  • Heating Forced Air, Heat Pump, Hydronic Floor Heat(Radiant), Air Source Heat Pumps (ASHP)
  • Sewer Public Sewer
  • Water Source Public

School Information

  • High School Crls
  • Elementary SchoolLottery
  • High SchoolCambridge Rindge and Latin School
  • Junior HighLottery

Rooms

  • Bathroom 1 Second,12 x 11
  • Bathroom 2 Second,8 x 5
  • Bathroom 3 Basement,8 x 5
  • Bathrooms Total Decimal 3.5
  • Bedroom 2 Second,14 x 10
  • Bedroom 3 Second,11 x 10
  • Bedroom 4 Basement,11 x 10
  • Dining Room First,16 x 13
  • Family Room Basement,22 x 22
  • Full Bath3
  • Half Baths1
  • Kitchen First,17 x 10
  • Living Room First,18 x 13
  • Master Bedroom Second,16

Exterior

  • Exterior Features Patio, Covered Patio/Deck
  • Fencing Security
  • RoofShingle

Property Information

  • Square Feet3,008
  • Building Area Source Plans
  • Living Area 3,008
  • Lot Size Units Acres
  • Structure Type Detached, Townhouse

Other

  • Association Fee $350
  • Association Fee Frequency Monthly
  • Association Fee Includes Insurance
  • Date Listed05/29/2026
  • Farm Land Area Units Square Feet
  • Home Warranty YN Yes

Map Location

Listed by Lauren Holleran Team of Gibson Sotheby's International Realty

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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. MLSPIN 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.

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