O'Neill Builders
General contractor in Fontana-on-Geneva Lake, WI 53125
About this company
O'Neill Builders is listed as a general contractor at 323 Bay View Ave in Fontana-on-Geneva Lake, Wisconsin, in Walworth County. It is one of 2 general contractors in ZIP 53125.
Other construction companies nearby
Tracy Group525 Kenosha St, Walworth
1.6 mi(262) 279-9995
Lake Geneva Builders421 Kenosha St, Walworth
1.6 mi(850) 460-6070
USG Interiors208 Adeline St, Walworth
1.7 mi(262) 275-2151
Barn Outfitters255 Smythe Dr, Williams Bay
2.2 mi(262) 728-8469
South Shore Custom Homes3 E Geneva St, Williams Bay
2.5 mi(262) 245-5819
Housing market around ZIP 53125
Figures describe the local area, not this company.
Typical home value$687,000+6.3% past year · +105% in 10 years
12-month value outlook+4.5%
Days to sale agreement27Whitewater metro
New homes permitted, 2025691Walworth County
Listings with a price cut21.2%Whitewater metro
Sale price vs list98.2%Whitewater metro
New construction sales10Whitewater metro, Aug · +43% 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: Walworth County permitted 691 new homes in 2025, including 250 apartment units. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.