Live in the heart of Coolidge Corner on a peaceful, tree-lined street in this stunning 3-bedroom, 3-bath penthouse nestled in a classic brownstone. This top-floor gem blends timeless architectural details with modern finishes, offering a spacious and elegant layout ideal for both entertaining and everyday comfort.Step into a gracious foyer that opens into a sun-drenched living room featuring high ceilings, rich period moldings, and a cozy fireplace. The formal dining room flows seamlessly into a gourmet eat-in kitchen, complete with granite countertops, a Viking range, breakfast nook, and a private balcony for morning coffee or evening relaxation.The luxurious primary suite includes a full bath and ample closet space. Two additional oversized bedrooms share a second full bath, and a bonus office/den plus a third full bathroom offer flexible living options. In-unit laundry, an assigned parking space, and a large private storage room in the basement provide added convenience.