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260-262 Commonwealth Avenue, Unit 1B, Back BayBoston, MA 02116Price: $5,395,000

  • Price: $5,395,000
  • Est. Mortgage of $/month
  • 119 Days on Market
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Federal 30-year interest rate: 6.69% last updated on Aug 6, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $5,395,000List Price
  • 2Bedrooms
  • 3Bathrooms
  • 1,829Square Feet

Maison Commonwealth

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Listed by Beth Dickerson of Gibson Sotheby's International Realty
Welcome to Maison Commonwealth, Boston's premier new concierge boutique destination, where European sophistication meets the timeless charm of Back Bay. This elegant 2 bedroom, 2.5 bath Parlor Duplex townhome offers over 1,820 sq ft of refined living with soaring near 12-ft ceilings, intricate plaster moldings, imported hand-carved Italian marble fireplaces, and wide-plank floors in a chevron pattern. The upper level features gracious entertaining spaces overlooking Commonwealth Avenue, plus a spacious bedroom suite with direct access to a private terrace. The serene primary suite level opens to a brick-walled patio and includes a floor-to-ceiling marble bath with double vanity, soaking tub, and radiant heat. Italian cabinetry, Wolf and Sub-Zero appliances, a wine refrigerator, built-in coffee station, direct access to one heated garage parking space, private storage, and concierge services complete this exceptional Back Bay offering.

Property Details of 260-262 Commonwealth Avenue, Unit 1B, Back Bay

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