Welcome to 1429 Flat Rock Road, a thoughtfully updated French Colonial estate offering over 4200 sq/ft of comfortable, elegant living space. This private estate nestled on close to an acre of lush grounds with mature landscaping makes a wonderful first impression as you make your way up the semi-circular drive and enter through the double doors into the 2-story foyer with curved staircase and an abundance of natural light. The formal living room features hardwood floors & recessed lighting that continue throughout this lovely home, and a wet bar accessible from the family room as well. Across the foyer is the formal dining room with crown molding, chair rails, and elegant chandelier, providing a sophisticated space to host dinner parties. The remodeled eat-in Kitchen boasts stylish two-tone cabinetry, tile backsplash, quartz countertops, center island with gas range, stainless steel appliances, and a dining area with sliding doors leading to the back deck, making for easy entertaining in the warmer months. Step down into the adjoining family room with built-in shelving, fireplace w/seating, two doors leading to the extensive deck, and plenty of space to gather. An adjoining office with outside access and a full bath w/glass shower & vanity could easily be converted back to a fifth bedroom, au pair or in-law suite. A second front entrance hall with coat closets, half bath, and newly added laundry room complete the first level. Head upstairs to the primary bedroom ensuite featuring a dressing room, walk-in closets, and a full bath with soaking tub, glass shower, double vanity w/storage, and a juliet balcony overlooking the back yard. A second bedroom with full bath ensuite, 2 additional bedrooms, a full hall bath with shower/tub combo complete the second level. The fully finished partial basement featuring built-in cabinetry offers additional living space perfect for a media/game room. The tranquil back yard is your own private oasis, offering a serene setting to start and end your days with your beverage of choice. Relax and entertain on the deck and enjoy time by the pool with family and friends. Perfectly situated in the award-winning Lower Merion School district with easy access to major shopping, restaurants, parks, and all that Penn Valley has to offer. Don't miss out on this incredible opportunity to live in this truly magnificent home!