Leasing Residential and
Commercial Properties in Oswego
Hillside Park
Real Estate
Christina and Paul Castaldo have assumed ownership and management of the family real estate business, continuing the legacy established by Paul’s parents. Operating under the name Hillside Property Group, they are focused on maintaining quality properties while enhancing organization, communication, and tenant experience. Together, they are honored to carry forward a long-standing family real estate legacy in Oswego, with a fresh vision centered on thoughtful improvements, strong relationships, and a renewed sense of pride in every property they manage.
