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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
  • Lot Features Level
  • Unit Number57

Tax Information

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

School Information

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

Parking

  • Parking Spaces2
  • Open Parking YN Yes
  • Parking Features Paved Drive, Off Street, Tandem, Paved

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

Basic Information

  • List Price$3,400,000
  • MLS Number73526820
  • Modification Date05/29/2026
  • Property SubTypeSingle Family Residence

Location

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

Building

  • BasementFull, Finished, Interior Entry
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Door Features Insulated Doors
  • FireplaceYes
  • Fireplace Features Living Room
  • Fireplaces Total 1
  • FoundationConcrete Perimeter
  • Patio And Porch Features Patio, Covered
  • Property StyleColonial
  • Rooms13
  • Utilities For Gas Range, For Gas Oven, For Gas Dryer, Washer Hookup
  • Window Features Insulated Windows
  • Year Built2025
  • Year Built Details Actual
  • Year Built Source Owner

Property

  • Acreage0.12

Interior

  • Flooring Tile, Hardwood, Flooring - Hardwood
  • Interior Features
    • Bathroom
    • Bathroom - Half
    • Closet/Cabinets - Custom Built
    • Internet Available - Broadband
    • Mud Room
    • Recessed Lighting

Exterior

  • Exterior Features Patio, Covered Patio/Deck
  • Fencing Fenced/Enclosed
  • RoofShingle

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

Property Information

  • Square Feet3,008
  • Building Area Source Owner
  • Living Area 3,008
  • Lot Size Square Feet 5,297
  • Lot Size Units Acres

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 IncludedGas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator
  • Green Energy Efficient Thermostat

Other

  • Association Fee $350
  • Association Fee Frequency Monthly
  • Association YN Yes
  • Date Listed05/29/2026
  • Farm Land Area Units Square Feet
  • Home Warranty YN Yes
  • View Count1

Map Location

Driving Directions

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

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