503 Smith St is listed for sale at $ 439,900. The Residential - Single Family property has 4 bedrooms, 3 Full Bathrooms, 1864 square feet and was built in 1950. The lot size is 0.25 Acres. ##BR##MOTIVATED SELLER – PRICE REDUCED. Located just steps from Historic Downtown McKinney Square, 503 Smith offers a rare opportunity to own a fully renovated 1950s home with residential and commercial zoning. Taken down to the studs and thoughtfully rebuilt, this property blends original character with modern updates. The open-concept floor plan features cedar beams and a spacious living area filled with natural light. The kitchen includes stainless steel appliances, gas range, oversized island with seating, walk-in pantry, built-in desk or coffee bar, and updated finishes. The home offers 4 bedrooms and 3 full bathrooms, including two primary suites, providing flexible living options for multi-generational needs, guests, or workspace configuration. Situated on a versatile lot with no HOA, the property allows for a variety of potential uses consistent with zoning regulations. Buyer to verify permitted uses with the City of McKinney. Move-in ready and conveniently located within walking distance to shopping, dining, and community events. Seller will install a privacy fence with an acceptable offer. Schedule a showing to explore the possibilities this property offers.