Nestled in the highly sought-after MAIN STREET EXTENSION AREA OF BETHLEHEM, MAYFAIR offers exceptional curb appeal, custom finishes, and a prime location within the LEHIGH VALLEY. Within walking distance of Monocacy Creek and Park, the property features three-quarters of an acre adorned with mature trees and plantings. A striking two-story foyer with a vaulted ceiling and skylights welcomes visitors to a main level filled with architectural details and a classic floor plan. The GOURMET KITCHEN, highlighted by gleaming stainless high-end appliances, quartz countertops, and a walk- in pantry, opens to a sunny breakfast room leading to a MULTI-TIERED DECK. Enhanced by a gas fireplace and built in bookshelves, the formal dining room, and the family room with SECOND FIREPLACE, are lovely rooms to gather with friends and family. A DELIGHTFUL SUNROOM, with its brick herringbone floor, feels immersed in the natural surroundings, overlooking the picturesque yard. Upstairs, spacious bedrooms include a luxurious primary suite with a tray ceiling, walk-out balcony, spa shower, and soaking tub while the finished lower level provides flexible areas for work and hobbies and climate- controlled wine storage. Entertaining extends outdoors under the CHARMING PERGOLA that sets the scene for starry summer nights and cool autumn breezes. This extraordinary property is conveniently located near popular shopping and dining destinations, Historic Bethlehem, bustling business parks, and notable hospital and university campuses.