Charles Cooley Stonework
General contractor in Monrovia, MD 21770
About this company
Charles Cooley Stonework is listed as a general contractor at 3841 Saint Clair Ct in Monrovia, Maryland, in Frederick County. It is one of 12 general contractors in ZIP 21770.
Other construction companies nearby
Reilly and Reilly Construction10204 Johns Dr, Damascus
1.3 mi(240) 277-6158
The Master's Finish Inc.4108 Larson Ln, Mt Airy
1.3 mi(410) 440-6360
CTI Underground12014 Weller Rd, Monrovia
1.5 mi(301) 865-1111
Ryan Legacy Builders13517 Autumn Crest Dr, Mount Airy
1.9 mi(443) 277-4617
Rent-a-Pro Handyman4999 Linganore Woods Dr, Monrovia
2.3 mi(240) 454-4126
Housing market around ZIP 21770
Figures describe the local area, not this company.
Typical home value$653,000+0.4% past year · +54% in 10 years
12-month value outlook+0.2%Roughly flat
Days to sale agreement19Washington metro · 17 a year ago
New homes permitted, 20251,168Frederick County
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% 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: Frederick County permitted 1,168 new homes in 2025, including 354 apartment units. 37% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.