Sun Prairie Wisconsin Housing Market Analysis – September 2025

Quick Market Facts

What is the median home price in Sun Prairie WI? The median home price in Sun Prairie is $455,000 as of September 2025.
Is Sun Prairie a seller's market? Yes, Sun Prairie remains a strong seller's market with just 1.98 months of inventory.
How long do homes stay on the market in Sun Prairie? Homes averaged 11 days on market in September, showing that demand remains high.

Hyper-Local Market Overview

Tight but active: With 1.98 months of supply and 11 DOM (median), competitively priced homes are still moving quickly, though just a touch slower than peak spring. Sun Prairie's August $455k median sits approximately 11% above Dane County's August median ($410k), underscoring its premium relative to the county.

More selection than earlier in the year: 102 actives on the ground at the September 1 snapshot. "Days to pending (median)" is approximately 30 days, so buyers should be ready to act inside a month when they find the right property.

Sun Prairie Market Geography

Primary Coverage Area: Sun Prairie, Wisconsin (53590)

Extended Service Area: Madison metro and greater Dane County

Current Market Conditions & Trends

  • Seller leverage persists (sub-2 months of supply), but buyers gained a little breathing room vs. the spring frenzy
  • Value premium over county (+~11%) reflects strong demand for Sun Prairie's amenities and proximity to Madison
  • Activity mix is concentrated in the $400–600k bands
  • Most sales landed in $400–499k (19 sales) and $500–599k (13 sales), with some activity in $300–399k (7 sales) and upper brackets

Sun Prairie vs. Nearby Communities – Price Comparison

Sun Prairie
$455K
Madison
$410K
Middleton
$574.8K
Waunakee
$670K

*Based on recent MLS data for September 2025

New Listings & Market Activity

Federal Reserve Rate Outlook

The Federal Reserve has signaled openness to a rate cut at the September meeting, which markets widely expect. At the same time, Chair Jerome Powell told Congress in June that the housing shortage is a structural supply issue and that Fed policy "won't be a driver of longer-run housing supply," meaning lower rates alone won't 'fix' housing.

Integrity Homes' view: In strong seller's markets like Madison, Sun Prairie, Waunakee, a modest rate cut could pull sidelined buyers back, adding upward pressure on prices. In rural or buyer-leaning submarkets, a lower rate should help clear stale inventory as affordability improves.

Market Forecast & Buyer/Seller Recommendations

Sun Prairie Market Outlook:

Sun Prairie's sub-2 months inventory and premium over county median suggest continued seller advantage through early fall. If the Fed trims rates in September, expect a pop in buyer activity, especially in the $400–600k corridor.

What Sellers Need to Know

  • Price smart, prep well: Homes prepped and priced right in Sun Prairie still move quickly (11 DOM median)
  • Expect solid traffic in $400–600k: That's where August buyer activity clustered. If you're above that band, lean on staging and targeted marketing
  • Leverage pre-inspection & flexible terms: With 1.98 months of supply, clean listings with flexible occupancy options can still attract multiple offers

What Buyers Need to Know

  • Be offer-ready: Inventory is better (102 actives), but good homes still move in ~30 days to pending—have pre-approval and decision criteria ready
  • Shop the edges of hot price bands: If you're targeting $400–500k, consider slightly below/above to reduce competition
  • Mind the macro: If the Fed cuts, payments may dip—but competition can offset savings. Stay nimble on rate locks and be ready to move quickly