The story of this market
The typical home in ZIP 53178 sells for about $415,000.
Prices are down 2.4% from a year ago, which gives buyers more room to negotiate. Homes take about 9 days to sell, which is fast. HUD's fair market rent for a two-bedroom is $1,013 a month.
ZIP 53178 — Sullivan
The housing market in ZIP 53178 shows a slight cooling trend with a year-over-year price decline of 2.4% as of Q2 2026. Despite the price adjustment, the market remains highly competitive with a very low median days on market of 9 days and tight inventory levels. These figures are based on Q2 2026 data from Metro MLS.
Median prices moved down 2.4% year over year.
Homes spend a median of 9 days on market with 0.8 months of supply — a fast-moving market.
0% of listings have cut prices · homes sell at 100.3% of asking — demand is running ahead of supply.
no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 2.0% · poverty 8.8% — a stable, low-distress profile.
versus the prior ACS vintage
in-migration and out-migration balanced
ZCTA 53178
ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.
The area features a diverse economic base including major employers like Sun Prairie Schools, Colony Brands, and QBE Insurance, with steady population growth projected through 2030.
The local economy is supported by a mix of education, manufacturing, and insurance sectors, with significant employment provided by Sun Prairie Schools and various regional corporate offices.
Data derived from City of Sun Prairie official demographic reports and Metro MLS Q2 2026 summary.
- K1 Speed Milwaukee4.418.7 mi
- Springs Water Park4.215.2 mi
- Sky Zone Milwaukee418.8 mi
- River Bend RV Resort4.417.6 mi
- Solve Escape Rooms519 mi
- Fireside Theatre4.815.9 mi
- Old World Wisconsin4.711.7 mi
- Jefferson County Fair Park4.412.4 mi
- Machine Shed Restaurant4.317.5 mi
- Delafield Brewhaus4.511.2 mi
- Kettle Moraine State Forest - Lapham Peak Unit4.89 mi
- Old World Wisconsin4.711.7 mi
- Marcus Hillside Cinema4.210.5 mi
- Scuppernong Trailhead4.88.5 mi
- AMC CLASSIC Johnson Creek 124.410.2 mi
- Old World Wisconsin4.711.7 mi
- East Troy Railroad Museum4.718.8 mi
- Parry Spring4.86.8 mi
- Six Little Ducks Toy Store & Play Place4.96.8 mi
- Ten Chimneys4.611 mi
- Kettle Moraine State Forest - Lapham Peak Unit4.89 mi
- Jefferson County Fair Park4.412.4 mi
- Paradise Springs Nature Trail4.710.7 mi
- Scuppernong Trailhead4.88.5 mi
- Nashotah Park4.89.9 mi
- The Boat House Lauderdale Lakes4.318.3 mi
- Nagawicka Lake Yacht Club4.510.1 mi
- Broadlands Golf Club4.110.4 mi
- The Club at Lac La Belle4.78.6 mi
- Naga-Waukee War Memorial Golf Course4.511 mi
- The Legend at Brandybrook4.811.3 mi
- Kettle Moraine Golf Club4.26.7 mi
- Johnson Creek Premium Outlets4.310.3 mi
- Fleet Farm4.46.2 mi
- Marshalls4.410.5 mi
- Kohl's4.210.6 mi
- Jelli's Market4.84.9 mi
Theme parks, venues, golf, airports, museums, water and shopping across the area from Google Maps, ranked by popularity within the radius shown.
Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.