A single-family townhouse in Back Bay has shattered records, selling for a jaw-dropping $21 million—the highest home sale in Boston this year. This 1910-built beauty on Commonwealth Ave. boasts eight bedrooms, eight baths, an elevator, and over 11,000 square feet of living space, plus rare perks like private patios and an attached garage. It’s steps from the Public Garden and the Esplanade, making it prime city living. With luxury properties reaching new heights, what do you think this means for Boston’s housing market and neighborhood vibe? #RealEstate #BostonRealEstate #BackBay