Real estate investment in Philadelphia has become increasingly attractive in recent years. With its diversified economy, growing population, and relatively affordable housing prices compared to other major cities, Philadelphia offers enticing opportunities for real estate investors. When looking to invest in Philadelphia real estate, partnering with an experienced local company can help investors navigate the market, identify promising deals, and manage properties effectively. Here we explore some of the top real estate investment firms in Philadelphia that investors should consider.

Roxborough Development – Major developer with wide range of projects
Roxborough Development is one of the most active and largest real estate developers in Philadelphia. Since its founding in 1982, the company has developed over $2 billion in residential, commercial, retail, hotel, and mixed-use projects across the city. Roxborough has built thousands of housing units in desirable neighborhoods like Rittenhouse Square and University City. The company also specializes in adaptive reuse, converting old industrial buildings into modern residential and commercial spaces.
OCF Realty – Focus on multi-family investments
OCF Realty is a vertically integrated real estate investment firm that acquires, develops, leases, and manages multi-family apartment communities across the Eastern U.S. The company owns and operates over 5,000 apartment units, many of them in Philadelphia and its suburbs. OCF Realty has a value-add investment strategy, targeting under-performing properties that have upside potential through renovations, improved management, and other enhancements.
Mosaic Development Partners – Mixed-use development expertise
As a leading developer in Philadelphia’s urban core, Mosaic Development Partners has extensive experience with mixed-use, transit-oriented projects. Mosaic has developed over $1 billion of residential, retail, office, hotel, and parking assets. Its portfolio includes the huge 24-acre Schuylkill Yards project, as well as North Broad Street projects connecting Temple University to Center City. Mosaic’s expertise makes them an ideal partner for large-scale mixed-use investments.
Post Brothers – Strong focus on apartment rentals
The Post Brothers company has emerged as a major apartment owner and operator in Philadelphia, with over 3,500 units in desirable Center City and University City locations. The company is known for buying older or distressed apartment properties, renovating them stylishly, and improving management to boost occupancy and rents. Post Brothers then holds the stabilized assets long-term. Their vertically integrated platform enables them to create value throughout the investment lifecycle.
Philadelphia’s strong real estate fundamentals, diversified economy, and educated workforce make it an attractive market for property investments. Partnering with an established local firm can help investors access deals, execute projects, and manage assets efficiently. Companies like Roxborough Development, OCF Realty, Mosaic Development Partners and Post Brothers have proven track records in core Philadelphia asset classes like multi-family, mixed-use development, and adaptive reuse projects.