RJ Corman
Construction company in Allentown, PA 18101
About this company
RJ Corman is listed as a construction company at 333 W Linden St in Allentown, Pennsylvania, in Lehigh County. It is one of 5 general contractors in ZIP 18101.
Other construction companies nearby
The AHKI Company527 W Hamilton St, Allentown
0.4 mi(540) 336-6079
Lehigh Valley Concrete142 E Walnut St, Allentown
0.7 mi(610) 776-9511
Alvin H. Butz, Inc.840 Hamilton St, Allentown
0.7 mi(610) 395-6871
The Waterfront615 N Front St, Allentown
0.7 mi(610) 508-3379
Romano's Cleaning Services915 Chew St, Allentown
0.8 mi(347) 591-9442
Housing market around ZIP 18101
Figures describe the local area, not this company.
Typical home value$210,000+0.1% past year · +217% in 10 years
Typical rent$1,600+0.5% past year
12-month value outlook+2.9%
New homes permitted, 2025394Lehigh County
Days to sale agreement12Allentown metro · 12 a year ago
Listings with a price cut22.9%Allentown metro
Sale price vs list101.2%Allentown metro
New construction sales47Allentown metro, Aug · −25% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Lehigh County permitted 394 new homes in 2025. 29% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.