Charming Move-in-Ready Brick Duplex in Northampton! This classic South City duplex is a fantastic investment opportunity or perfect option for an owner-occupant. The top-floor unit offers 3 bedrooms and 1 bathroom, and has consistently rented at $1,350/month. With spacious rooms and ample living space, it's an excellent option for an owner to occupy while collecting rent from the second unit. The main-floor unit features 2 bedrooms and 1 bathroom, and rented steadily at $1,100/month. Both units are updated and move in ready, while maintaining historic character, including hardwood floors, archways, original tile, decorative fireplaces and bonus enclosed sun porches. Significant improvements and consistent maintenance by this seller include: New roof 2018, both furnaces replaced within the past 10 years, 1 AC unit 2022, cosmetic rehab of interiors 2019, exterior siding/gutter work 2024, professionally painted throughout both units August 2025. Whether you're looking to expand your rental portfolio or reduce your living costs by house-hacking, this is an excellent opportunity in one of St. Louis' most walkable neighborhoods.