Allentown, Pennsylvania (ZIP 18103) ranks No. 16 on Realtor.com®’s 2025 Hottest ZIP Codes list. Situated in the Lehigh Valley region, Allentown offers a strategic location, relative affordability, and ...
Situated in the Lehigh Valley region, Allentown offers a strategic location, relative affordability, and a mix of urban and suburban living that's resonating with buyers in 2025. From January to June ...
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