4-yr-old custom gem fits right into McKinney Historic District, a one-of-a-kind 150-yr-old neighborhood. Classic charm with no old-house worries. Immaculate--nothing to fix. Huge treed .44-acre double lot, 1,000 sf of covered porch and balcony. Impressive all-Thermador kitchen: 6-burner gas range, extra-wide fridge (included), under-counter microwave, dish washer, wine fridge, extra sink, abundant cabinets, premium granite. Study & luxurious master suite on 1st floor; 3 beds, full bath up. Guesthouse with full bath, kitchenette over garage--ideal for visitors, older kids, rec room or rental income. Two 21-SEER HVACs, half-mile to vibrant Town Square shops, restaurants. 1.5 miles to 75. Platted as Lot 1 & Lot 2.