Cornerstone Masonry
Concrete and masonry contractor in Cockeysville, MD 21030
About this company
Cornerstone Masonry is listed as a concrete and masonry contractor at 148 Church Ln in Cockeysville, Maryland, in Baltimore County. Federal motor carrier records list 2 drivers and 1 trucks for the company. It is one of 5 concrete and masonry companies in ZIP 21030.
Other concrete and masonry companies nearby
F&M Contractors, Inc.156 Church Lane, Cockeysville
Under 0.1 mi(410) 667-8900
US Concrete Products16 Greenmeadow Dr Ste 106, Timonium
1.5 mi(410) 561-8770
Del Prete Masonry13548 Jarrettsville Pike, Phoenix
4.1 mi(227) 226-1670
Detailz Construction Corporation8842 Orchard Tree Lane, Towson
6.0 mi(443) 785-4884
Louis Sebastian Contractor4 Bridle Valley Rd, Glen Arm
6.1 mi(410) 215-0156
Housing market around ZIP 21030
Figures describe the local area, not this company.
Typical home value$467,000+1.3% past year · +33% in 10 years
Typical rent$1,884+1.5% past year
12-month value outlook+0.5%Roughly flat
New homes permitted, 20251,531Baltimore 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 1,531 new homes in 2025, including 379 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.