Mount Auburn Collection

Listing Tools

Award-winning design and transformation in the heart of Harvard Square. Originally designed by Graham Gund, this 2,870 SF detached townhome offers 4 bedrooms plus a home office and 4.5 baths across 4 levels, living like a single family. The main level is one open, light-filled space for living and dining, anchored by a stunning kitchen with a Taj Mahal quartz island, Thermador appliances, and a pot filler. Custom built-ins, a fireplace, a hidden powder room, and a private fenced patio complete the floor. The third floor is a primary oasis with skylights, a wet bar, and a Porcelanosa spa bath with soaking tub. The second floor offers a second ensuite, a third bedroom, a home office, a full bath, and laundry. A private lower level with separate entrance, its own laundry, and heated floors adds rare flexibility. 100% electric, hardwired Sonos, 5-camera security, and 1 parking spot. Minutes from Harvard, MIT, the Charles, and the Red Line, with Harvard Square's cafes and restaurants just minutes away.

More Info

Basic Information

  • Bedrooms4
  • Mls StatusNew
  • Bathroom5
  • Unit Number11

Tax Information

  • Tax Assessed Value $4,631,500
  • Tax Year 2026
  • Taxes$11,765

Parking

  • Parking Spaces1
  • Open Parking YN Yes
  • Parking Features Off Street, Assigned, Driveway, Exclusive Parking

Rooms

  • Bathroom 1 Third,12.5 x 7.333333333
  • Bathroom 2 Second,7.666666666 x 7.5
  • Bathroom 3 Second,8.083333333 x 4.916666666
  • Bathrooms Total Decimal 4.5
  • Bedroom 2 Second,12.333333333 x 10.75
  • Bedroom 3 Second,11.833333333 x 9.5
  • Bedroom 4 Basement,9.25 x 14.916666666
  • Dining Room Main, First,11.25 x 14.583333333
  • Full Bath4
  • Half Baths1
  • Kitchen Main, First,8.583333333 x 14.916666666
  • Living Room Main, First,11.666666666 x 14.916666666
  • Master Bedroom Third,12.25
  • Office Second,8.083333333 x 13.083333333

Basic Information

  • List Price$2,975,000
  • MLS Number73552985
  • Modification Date07/22/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodHarvard Square
  • SubdivisionHarvard Square
  • Address11 Mt. Auburn Street
  • Building Number11
  • CountyMiddlesex
  • StateMA
  • StreetMt. Auburn Street
  • TownCambridge
  • Zip02138

Building

  • BasementY
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Door Features Insulated Doors, Storm Door(s)
  • Entry Level 1
  • FireplaceYes
  • Fireplace Features Living Room
  • Fireplaces Total 1
  • Patio And Porch Features Porch, Patio
  • Property NameMount Auburn Collection
  • Rooms13
  • Stories4
  • Utilities For Electric Range, For Electric Oven, For Electric Dryer
  • Window Features Insulated Windows
  • Year Built1910
  • Year Built Details Renovated Since, Finished, Never Occupied
  • Year Built Effective 2026
  • Year Built Source Public Records

Property

  • Acreage0.1
  • Entry Location Unit Placement(Back, Walkout, Courtyard)

Interior

  • Flooring
    • Engineered Hardwood
    • Flooring - Engineered Hardwood
    • Flooring - Hardwood
    • Flooring - Stone/Ceramic Tile
    • Hardwood
    • Tile
  • Interior Features
    • 1/4 Bath
    • Bathroom
    • Bathroom - Full
    • Bathroom - Half
    • Bathroom - Tiled With Shower Stall
    • Closet
    • Foyer
    • Home Office
    • Inlaw Apt.
    • Kitchen
    • Lighting - Overhead
    • Other
    • Pedestal Sink
    • Recessed Lighting
    • Wet Bar
    • Wired for Sound

Exterior

  • Exterior Features Porch, Patio, Rain Gutters, Professional Landscaping, Other
  • Fencing Security
  • RoofShingle, Other

Utilities

  • Cooling Heat Pump, Ductless
  • Cooling YN Yes
  • Electric Circuit Breakers,200+ Amp Service
  • Heat SystemYes
  • Heating Heat Pump, Electric, Ductless
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet2,870
  • Building Area Source Plans
  • Living Area 2,870
  • Lot Size Square Feet 4,514
  • Lot Size Units Acres
  • Property Condition Remodeled
  • Structure Type Detached, Townhouse,2/3 Family

Amenities

  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Laundromat
    • Medical Facility
    • Other
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
    • Walk/Jog Trails
  • Appliances IncludedRange, Microwave, ENERGY STAR Qualified Refrigerator, Wine Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Other
  • Green Energy Efficient Thermostat, Other (See Remarks)
  • Other AmenitiesFireplace
  • PetsYes w/ Restrictions
  • Security Features Other

Other

  • Association Fee $375
  • Association Fee Frequency Monthly
  • Association Fee Includes Insurance, Maintenance Structure, Snow Removal, Reserve Funds
  • Date Listed07/21/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by The Denman Group of eXp Realty LLC

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