Step into a world of historic charm combined with modern sophistication. Nestled in the heart of Philadelphia, this expansive 4,515 SF residence, built in the iconic year of 1900, stands proudly on a generous 11,761 SF lot. Features of this Mansion: 3 FLOORS with over 10 rooms: Rest and recharge in rooms tailored for comfort. Multiple Large Full Bath: Relish the serenity. Historical Depth: Relive the 1900s grandeur with a touch of the 21st century. Make this your one family home, AirBnB or create a ideal Bed and Breakfast or home with your professional business attached. Interiors: Glistening Hardwood Floors that narrate tales of time. Welcoming Entry Foyer that sets the tone. A cozy Living Room perfect for those intimate family times. Dining Room that's made for memorable meals. The heartwarming Family Room and stately Formal Room. A dedicated Den/Office, and an introspective Study. Primary Bedroom with an attached en Suite Bathroom, featuring a generous Walk-in Closet and separate office and door to your private parking lot/drive way for your public or personal business.. Enjoy movie nights in the private Media Room and benefit from a versatile Bonus Room. A vast Great Room and a tranquil Library to lose oneself in books. Modern Kitchen and practical Laundry room in full basement. Private Guestroom to host with finesse. First Floor Primary Bedroom and Bathroom for unmatched convenience. Light up chilly evenings with 3 Fireplaces. Natural Gas Availability for energy efficiency. Exteriors: Spacious driveway with parking for 10 cars - always have space for guests! Lush large backyard to host grand summer parties or enjoy peaceful solitude. Bonus separate space with door: Your dream private office awaits. This is more than just a home; it's an experience waiting to be embraced. Dive into the symphony of history and luxury at 431 West Chelten Ave. Your future dream home is a call away!