About Company

Costello Properties (Costello Management, LLC) is a locally owned Pittsburgh rental company that manages renovated residential apartments across neighborhoods including Shadyside, Squirrel Hill, Friendship, Highland Park, Lawrenceville, Bloomfield, East Liberty, Oakland and several surrounding communities; Costello Properties offers tenant-focused services such as a professional maintenance team, knowledgeable leasing consultants, an online tenant portal for rent payment and maintenance requests, pet-friendly units (with a two-animal maximum and no extra pet deposit), flexible lease transfer options, and a community-oriented approach that treats tenants like family while emphasizing quality housing, responsive service, and referral-driven growth.

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