Potts & Callahan
General contractor in Baltimore, MD 21224
About this company
Potts & Callahan is listed as a general contractor at 5001 Pulaski Hwy in Baltimore, Maryland, in Baltimore County. Federal motor carrier records list 14 drivers and 52 trucks for the company. It is one of 77 general contractors in ZIP 21224.
Other construction companies nearby
Prestige Home Remodeling5501 Pulaski Hwy, Baltimore
0.1 mi(410) 303-6808
Teniseal Corporation5801 Erdman Ave Ste 1, Baltimore
0.4 mi(410) 485-5660
Original construction llc5062 Wright Ave, Baltimore
0.4 mi(443) 422-8754
Virginia Materials4500 E Fayette St, Baltimore
0.4 mi(410) 522-3355
Sessa Sheet Metal Contractors529 N Haven St, Baltimore
0.5 mi(410) 327-7000
Housing market around ZIP 21224
Figures describe the local area, not this company.
Typical home value$233,000−2.9% past year · +31% in 10 years
Typical rent$2,162+4.5% past year
12-month value outlook0.0%Roughly flat
New homes permitted, 2025543Baltimore County
Days to sale agreement16Baltimore metro · 14 a year ago
Listings with a price cut30.2%Baltimore metro
Sale price vs list100.1%Baltimore metro
New construction sales122Baltimore metro, Aug · −37% 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: Baltimore County permitted 543 new homes in 2025, including 289 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.