309 Broadway, Unit 5, Area 4-The PortCambridge, MA 02139MLS Number 73580749

  • Price: $699,000
  • Est. Mortgage of $/month
  • 47 Days on Market
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Federal 30-year interest rate: 7.18% last updated on Nov 5, 2026
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309 Broadway Cambridge MA 02139309 Broadway Cambridge MA 02139309 Broadway Cambridge MA 02139309 Broadway Cambridge MA 02139309 Broadway Cambridge MA 02139309 Broadway Cambridge MA 02139309 Broadway Cambridge MA 02139
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  • 1Bedrooms
  • 1Bathrooms
  • 2027Year Built
  • 554Square Feet

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Welcome to Unit 5 at 309 Broadway, a thoughtfully designed one-bedroom condominium offering contemporary finishes, private outdoor space, and efficient, functional living in Cambridge. The residence features a myriad of luxury features; including quartz countertops, sophisticated tones, textures, and finishes, deliberate and distinctive lighting, hardwood flooring, a thoughtfully appointed bathroom, custom tilework, and artisan millwork. The open-concept kitchen and living area has been carefully designed to maximize the use of space while providing a comfortable and functional setting for both everyday living and entertaining. The private deck offers a rarely available opportunity for outdoor living and serves as a natural extension of the interior living space. The property is conveniently located in proximity to Harvard, Central Cambridge, Kendall Square, and Inman, with access to a wide range of in-town amenities, including restaurants, cafs, retail establishments, and public transportation, as well as Cambridge’s renowned academic and technology centers. Offered at an attractive price, Unit 5 presents an opportunity to acquire a newly constructed condominium residence within a boutique building, with convenient access to the amenities, institutions, and cultural offerings of both Cambridge and Boston.
Listed by Waypoint Realty Group of Coldwell Banker Realty - Boston

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More Info

Basic Information

  • Bedrooms1
  • Mls StatusActive
  • Bathroom1
  • Listing Terms Contract, Other (See Remarks)
  • Parcel Number 403331
  • Unit Number5

Location

  • NeighborhoodArea 4-The Port
  • SubdivisionArea 4-the Port
  • Address309 Broadway
  • Building Number309
  • CountyMiddlesex
  • StateMA
  • StreetBroadway
  • TownCambridge
  • Zip02139

Exterior

  • Exterior Features Deck
  • Fencing Security
  • RoofRubber

Property Information

  • Square Feet554
  • Building Area Source Plans
  • Living Area 554
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise

Tax Information

  • Tax Year 2026

Rooms

  • Bathroom 1 First
  • Bathrooms Total Decimal 1
  • Dining Room First
  • Full Bath1
  • Kitchen First
  • Living Room First
  • Master Bedroom First

Building

  • BasementN
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Entry Level 1
  • Patio And Porch Features Deck
  • Rooms3
  • Stories1
  • Utilities For Electric Range, For Electric Dryer, Washer Hookup
  • Year Built2027
  • Year Built Details Actual
  • Year Built Source Builder

Amenities

  • Amenities
    • Conservation Area
    • Highway Access
    • Medical Facility
    • Park
    • Public Transportation
    • Shopping
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Microwave, Refrigerator
  • PetsYes

Parking

  • Parking Spaces
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features Garage Door Opener, On Street

Basic Information

  • List Price$699,000
  • MLS Number73580749
  • Modification Date09/26/2026
  • Property SubTypeCondominium
  • Virtual TourView Tour

Property

  • Entry Location Unit Placement(Ground)

Interior

  • Flooring Wood

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric 220 Volts
  • Heat SystemYes
  • Heating Central
  • Sewer Public Sewer
  • Water Source Public

Other

  • Association Fee $300
  • Association Fee Includes Water, Sewer, Insurance
  • Date Listed09/22/2026
  • Farm Land Area Units Square Feet
  • Other Equipment Intercom

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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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