Connell Construction
Construction company in Janesville, WI 53548
About this company
Connell Construction is listed as a construction company at 4821 W Rockport Rd in Janesville, Wisconsin, in Rock County. It is one of 21 general contractors in ZIP 53548.
Other construction companies nearby
Bjoin limestone7308 W WI-11, Center
2.5 mi(608) 876-6959
Dalmaray Concrete Products405 S Arch St, Janesville
2.5 mi(608) 752-6507
Steindl Concrete Contractors1934 Meadow Ln, Janesville
2.5 mi(608) 752-6745
Greener Valley Landscaping1702 Highland Ave, Janesville
3.0 mi(608) 757-1030
CTC Communications223 N Pearl St, Janesville
3.0 mi(608) 754-2212
Housing market around ZIP 53548
Figures describe the local area, not this company.
Typical home value$287,000+6.1% past year · +116% in 10 years
12-month value outlook+4.5%
Days to sale agreement8Janesville metro · 11 a year ago
New homes permitted, 2025388Rock County
Listings with a price cut27.6%Janesville metro
Sale price vs list100.7%Janesville metro
New construction sales16Janesville metro, Aug · −30% 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: Rock County permitted 388 new homes in 2025, including 16 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.