Welcome to 225 Pennsylvania Avenue, an elegant Center Hall Colonial nestled in the heart of Mount Vernons Chester Hill Park. Step into a grand marble foyer that sets the tone for this stately seven-bedroom, three and a half bath residence. Rich parquet wood floors flow seamlessly throughout, enhancing the warmth and sophistication of each room. The exquisite custom kitchen is a chefs dream, featuring top-of-the-line Wolf appliances, a custom paneled Sub-Zero refrigerator, a farmhouse sink, and impeccable cabinet and counter design details. Entertain in style in the spacious formal living and dining rooms, anchored by an oversized marble fireplace. The sunroom is bathed in natural light through newly installed thermal windows and framed with beautiful crown molding. Upstairs, generously sized bedrooms offer comfort and flexibility for any lifestyle. Outside, pristine landscaping surrounds a koi pond and trellis, creating a private outdoor oasis. A true blend of classic architecture and modern luxury- this home is not to be missed.