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25 Harvard Square, CharlestownBoston, MA 02129Price: $2,300,000

  • Price: $2,300,000
  • Est. Mortgage of $/month
  • 12 Days on Market
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Federal 30-year interest rate: 6.36% last updated on May 14, 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.
  • $2,300,000List Price
  • 3Bedrooms
  • 3Bathrooms
  • 0.02Acreage
  • 1860Year Built
  • 1,519Square Feet
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A complete 2024/2025 gut renovation has transformed this Charlestown residence into a sophisticated, design-forward home with exceptional attention to detail. Overlooking Harvard Mall Park, this one-of-a-kind property blends charm with modern luxury. The interior features pumpkin pine floors, custom window treatments, dedicated primary-suite floor, and spa-like bathrooms with custom heated tile floors. The chefs kitchen is beautifully equipped with a Thermador suite, paneled refrigerator, wine fridge, and elegant Waterworks fixtures, unlacquered solid brass hardware, pot filler & custom dog bowl faucet. Private outdoors cascades from the kitchen featuring a masonry patio with permeable pavers, granite wall, and mahogany fence. A structural engineer reimagined the roofline with new LVL ridge beam with comprehensive spray foam insulation for superior efficiency. New gas fireplace anchors the family room, creating a warm yet luxurious ambiance. Close to all Charlestown has to offer!

Property Details of 25 Harvard Square, Charlestown

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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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Listed by Sarah Fillmann of Coldwell Banker Realty - Boston