O'Brien Siding
Construction company in Finksburg, MD 21048
About this company
O'Brien Siding is listed as a construction company at 2834 Benson Rd in Finksburg, Maryland, in Carroll County. It is one of 28 general contractors in ZIP 21048.
Other construction companies nearby
Interstate Construction-Development2621 Preserve Dr, Finksburg
1.1 mi(410) 861-9250
Bunting Home Improvements4500 Louisville Rd, Finksburg
1.7 mi(443) 463-4704
Kitchens by QBI3152 Baltimore Blvd, Finksburg
1.9 mi(410) 848-4974
C.J. Miller2903 Dede Rd, Finksburg
2.1 mi(410) 833-3780
Building Concepts3944 Sykesville Rd, Finksburg
2.1 mi(410) 489-0077
Housing market around ZIP 21048
Figures describe the local area, not this company.
Typical home value$556,000+1.5% past year · +58% in 10 years
12-month value outlook+0.4%Roughly flat
Days to sale agreement16Baltimore metro · 14 a year ago
New homes permitted, 2025153Carroll County
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: Carroll County permitted 153 new homes in 2025. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.