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Meet John Gantkowski

John Gantkowski is a highly trusted Pennsylvania real estate expert who helps buyers and sellers navigate the market with confidence. Whether representing your interests in a suburban neighborhood or a fast-developing investment area, John provides data-driven pricing strategy, negotiation skills, and local insight to get results for you across PA.

Whether you are relocating, selling your home, or looking for a property, you will receive clear guidance, quick communication, and a proven process designed to maximize values in today’s Pennsylvania housing market.

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Why List with Me

Over 56 Million
Sold
Top 1% Berks
County
#1 agent at Iron
Valley Berks
282 Satisfied clients
and counting
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Latest News

Rhode Island could become another state that allows faith-based organizations to build affordable housing on land they own without rezoning. The bill is gaining traction alongside two others aimed at boosting the Ocean S...

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Builder divisions at CrossCountry Mortgage and Guaranteed Rate Affinity use forward commitments and rate locks to compete for purchase loans.

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Lamacchia Realty bought Weichert Realtors Briotti Group, adding 24 agents and 2 offices in Waterbury and Wolcott, terms undisclosed.

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