Einstein himself enjoyed fireside chats in this home's living room while visiting his neighboring colleague. This colorful reminiscence is right in line with the character-filled elegance of this artfully renovated home, perched front and center on one of Princeton's most historic streets. Formal front rooms showcase period built-ins, millwork and hardwoods, as a dramatic Max Hayden renovation embraces modern life, with a magazine-worthy kitchen trimmed with Carrara marble, vast banks of windows, built-ins, and a matching mudroom. Vintage details pull everything together and continue down to a rec room with full bath. 3 more full baths tend to 3 bright bedrooms and a cozy bonus room with closet. The master suite has a boutique hotel feel with clerestory windows, balcony, and a marble-tiled shower. French doors from the beamed family room lead to a pine-shaded terrace, a Versa-Court for play, and at the end of the deep yard, a true treasure: a 18c. 1 bed/1 bath former blacksmiths cottage packed with charm. Steps from Marquand Park and all the offerings of town!