Listing Tools

Enjoy skyline views from your own private 15 x 19 roof deck. This two-bedroom, two-bath penthouse duplex sits atop a classic three-family on a very quiet Cambridgeport street, steps from the Charles River and Magazine Beach. The main level opens into a large entry room, ideal as a dining area, home office, or flex space. The front bedroom has bay windows and an inviting study alcove with custom bookshelves. A second bedroom with pocket doors, a full bath with shower/tub, and a kitchen with a walk-in pantry complete this level. A spiral staircase rises to the top floor, a huge light-filled loft-style space with big-sky views of Cambridge and Boston and its own updated second bathroom with walk-in shower. Highlights of this home include beautiful wood floors; ductless mini-splits for efficient cooling and heating, backed by baseboard heat. An in-unit combination washer/dryer offers convenience, and shared full-size laundry machines are found in the basement, as is a well-appointed exclusive use storage room for unit 3. The Red Line, the Green Line, Whole Foods, Trader Joe's, MIT, and several parks are all close by. A classic Cambridge home.

More Info

Basic Information

  • Bedrooms2
  • Mls StatusActive
  • Bathroom2
  • Parcel Number 404124
  • Unit Number3

Location

  • NeighborhoodCambridgeport
  • SubdivisionCambridgeport
  • Address98 Allston Street
  • Building Number98
  • CountyMiddlesex
  • StateMA
  • StreetAllston Street
  • TownCambridge
  • Zip02139

Exterior

  • Exterior Features Deck - Roof
  • RoofRubber

Property Information

  • Square Feet1,198
  • Building Area Source Master Deed
  • Living Area 1,198
  • Lot Size Units Acres
  • Structure Type 2/3 Family

Tax Information

  • Tax Assessed Value $893,800
  • Tax Year 2026
  • Taxes$2,615

Basic Information

  • List Price$1,100,000
  • MLS Number73578863
  • Modification Date10/10/2026
  • Property SubTypeCondominium

Building

  • BasementY
  • Building Area Units Square Feet
  • Common Walls No One Above
  • Construction Materials Frame
  • Entry Level 3
  • Patio And Porch Features Deck - Roof
  • Rooms6
  • Stories2
  • Utilities For Gas Range
  • Window Features Insulated Windows
  • Year Built1903
  • Year Built Details Approximate
  • Year Built Effective 1995
  • Year Built Source Public Records

Other

  • Association Fee $333
  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Sewer, Insurance
  • Date Listed09/17/2026
  • Farm Land Area Units Square Feet
  • View Count1

Parking

  • Parking Spaces

Rooms

  • Bathroom 1 Third
  • Bathroom 2 Fourth Floor
  • Bathrooms Total Decimal 2
  • Bedroom 2 Third
  • Dining Room Fourth Floor
  • Full Bath2
  • Kitchen Third
  • Living Room Fourth Floor
  • Master Bedroom Third

Property

  • Entry Location Unit Placement(Upper)

Interior

  • Flooring Tile, Hardwood

Utilities

  • Cooling 3 or More, Individual, Unit Control
  • Cooling YN Yes
  • Electric Circuit Breakers
  • Heat SystemYes
  • Heating Heat Pump, Natural Gas, Individual, Unit Control
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Amenities
    • Highway Access
    • Park
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
  • Other AmenitiesBasement
  • PetsYes
  • Security Features Intercom

Map Location

Listed by Maggie Dee + Charles Cherney Team of Compass

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.

I agree to receive marketing and customer service calls and text messages from In Realty Inc. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.