This extensively renovated custom 5 bedroom, 5 and a half bath Colonial is located on a coveted cul-de-sac in Penn Valley. The expansive residence sits on more than an acre of lush grounds with breathtaking views of the nature conservancy and backs up to the Mill Creek preserve, steps away from its walking trails to the Mill Creek, and throughout Rolling Hill park. This lovely home blends elegant architecture and details like grand open arches, exquisite millwork and rich hardwood flooring with modern features, luxurious amenities, and a gracious open layout. Extensive updates includes the gourmet kitchen & living spaces to the lower-level gym, soundproofed theater & wine cellar, and new AZEK decks. Beyond the center hall, a living room with built-in sound system & speakers sets the mood for entertainment. Host occasions in style in the spacious dining room, enjoying an open connection to the stunning kitchen with breakfast area for easy serving & mingling. The gourmet kitchen is appointed with all of the finest bells & whistles and extends to the separate bar station with 2nd Sub-Zero refrigerator/freezer. The large family room brightened by oversized windows, with scenic views & a cozy fireplace. Glass doors in the living & family rooms lead to the expansive deck for seamless indoor-outdoor entertaining. A handsome office with French doors, full laundry room & powder room also occupy the main level. Ascend the grand staircase to an open landing & 4 generously sized bedrooms (one now used as a den/media room), all with en-suite baths. The primary suite is a private sanctuary with a sitting area, deck overlooking the grounds & 2-walk-in closets. The renovated spa bath wows with radiant heated floors & towel bar, and enormous glass-enclosed shower. A walk-up attic is ideal for storage. The lower level, with separate entrance and dual staircase to the main level, is an incredible recreation space with something for everyone, including a home theater, gym and 4-person sauna. It is complete with a 1000 bottle dual climate controlled custom wine cellar. Positioned on this level, an additional bedroom has large closets, a nearby full bath. An improved oversized 3-car attached garage is heated on demand. This location offers the ultimate convenience with Lower Merion schools, local amenities, all major transportation routes, and Center City just 12 minutes away!