Duffek Construction
Construction company in Waukesha, WI 53186
About this company
Duffek Construction is listed as a construction company at W229N1870 Westwood Dr in Waukesha, Wisconsin, in Waukesha County. It is one of 49 general contractors in ZIP 53186.
Other construction companies nearby
Weather-Tek Windows & DoorsN22W22922 Nancys Ct, Waukesha
0.3 mi(262) 875-4300
Siepmann Realty CorporationW229N1433 Westwood Dr, Waukesha
0.4 mi(262) 650-9700
Marriott Construction CompanyW229N2512 Duplainville Rd, Waukesha
0.6 mi(262) 549-5522
Jens ConstructionN26W23314 Paul Rd, Pewaukee
0.8 mi(262) 513-5460
Jb Custom DrywallW220N1560 Jericho Ct Ste 5, Waukesha
0.9 mi(262) 617-0637
Housing market around ZIP 53186
Figures describe the local area, not this company.
Typical home value$368,000+6.4% past year · +92% in 10 years
Typical rent$1,378+4.6% past year
12-month value outlook+3.2%
New homes permitted, 20251,178Waukesha County
Days to sale agreement22Milwaukee metro · 21 a year ago
Listings with a price cut20.5%Milwaukee metro
Sale price vs list101.6%Milwaukee metro
New construction sales79Milwaukee metro, Aug · +8% 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: Waukesha County permitted 1,178 new homes in 2025, including 74 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.