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129 Commonwealth Avenue, Back BayBoston, MA 02116Price: $21,950,000

  • Price: $21,950,000
  • Est. Mortgage of $/month
  • 1 Day on Market
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Federal 30-year interest rate: 6.53% last updated on May 28, 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.
  • $21,950,000List Price
  • 6Bedrooms
  • 8Bathrooms
  • 0.07Acreage
  • 9,624Square Feet
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116
129 Commonwealth Avenue Boston MA 02116

Listing Tools

Listed by Jeannemarie Conley of Compass
Exquisite, wide Back Bay townhouse on the sunny side of Commonwealth with large private roof deck, magnificent views, Juliet balcony, and 6 outdoor parking showcases exceptional bones and timeless character. Expansive windows provide outstanding natural light, highlighting the home's historic charm and original detail. The property offers a versatile floor plan for customization, with approximately 10,000+/-sf to create luxurious spaces and exceptional entertaining space. Currently exhibiting an open and airy kitchen, soaring ceilings, a stately dining room, beautiful paneled library, 5+ well-proportional bedrooms, abundant closets, and a separate au pair suite, it is one of only a few single family homes in this highly coveted neighborhood. Its distinguished faade, irreplaceable location, and palatial scale present an extraordinary canvas for a discerning buyer. Elevator to all floors, 8 fireplaces, and grandeur complete this home’s spectacular offering. Some photos virtually staged.

Property Details of 129 Commonwealth Avenue, Back Bay

Property Details

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