Advanced Masonry Systems
General contractor in Cockeysville, MD 21030
About this company
Advanced Masonry Systems is listed as a general contractor at 1 Shawan Rd in Cockeysville, Maryland, in Baltimore County. It is one of 34 general contractors in ZIP 21030.
Other construction companies nearby
Riparius Construction Inc25 Schilling Rd, Hunt Valley
0.2 mi(410) 785-3002
HUB / Contractor's Services, Inc.3 Talbott Ave Ste 202A, Timonium
0.5 mi(443) 652-6634
Jakub's Construction inc9 Boxwood Lane, Cockeysville
0.6 mi(410) 262-4333
Brawner Builders11011 McCormick Rd, Hunt Valley
0.8 mi(410) 666-2500
Highland Renovations10866 York Rd, Cockeysville
1.0 mi(410) 666-1616
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.