Exquisitely restored 1898 Colonial Revival mansion residence in bucolic Pondside location, originally modeled after John Hancock's own Beacon Hill estate. The grand portico entrance is set back with lush lawns and mature plantings. A stately entrance hall has a magnificent original staircase as its focal point. Archways connecting all major rooms close off with period pocket doors for privacy. Center-island kitchen/family with marble counters and Gaggenau, Miele & Bosch appliances, plus one of 4 wood burning and 2 gas FPs. Glass door leads to lovely landscaped patio w/garden shed. Corner living room w/oversized windows and perimeter ceiling detail. Elegant formal dining room. Adjacent full bath completes this level. Upper level features spectacular primary suite plus 3 additional bedrooms, one that opens onto an oversized terrace. A lower level media room, in-law or au pair suite w/full bath. Private driveway for two cars & additional upgrades too numerous to mention. A showstopper!