5633 Northumberland St

High-upside investment in the heart of Squirrel Hill. This versatile four-unit property offers the perfect blend of character and modern mechanical reliability. Key upgrades include two new furnaces (2024 & 2025), a 2023 hot water tank, and a freshly updated 3rd-floor unit. One unit is currently vacant (previously $2,200/mo), allowing for immediate market-rate leasing or a strategic value-add renovation. Features include hidden original hardwoods, a two-car detached garage, and a large level backyard. Whether you maintain it as a multi-family powerhouse or convert it into a luxury single-family estate, this is a blue-chip addition to any portfolio.