Sun Prairie, Wisconsin Real Estate Market Update - March 2026 | John Reuter - Integrity Homes

Integrity Homes - Market Update

Sun Prairie, Wisconsin Real Estate Market Update

March 2026

Created · Updated

Your March 2026 Sun Prairie housing market update: Strong Seller's Market with 1.65 months of inventory, homes selling in 56 days, and a $434,900 median price.

$434,900 median price · 56 days on market · 1.65 mo supply

Key Takeaways – March 2026

  • Median home price: $434,900 (+8.4% year-over-year)
  • Homes taking longer: 56 days median time on market (+49 days YoY)
  • Market status: Strong Seller's Market (1.65 months supply)
  • Active inventory: 86 active listings available
  • YTD Recap: 53 sales, $430,000 full-year median (+7.2% YoY)

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Quick Market Facts

Median Price
$434,900
+8.4% YoY
Average Price
$453,973
+1.2% YoY
Days on Market
56 days
+49 days YoY
Months Supply
1.65 mo
Strong Seller's Market
Avg $/SqFt
$228
-1.6% YoY
Over/Under Ask
-0.7%
Negotiable
# of Sales
25
-28.6% YoY
Total Volume
$11.3M
-27.7% YoY

Hyper-Local Market Overview

Current Conditions: Sun Prairie enters March 2026 with a supply deficit. With 1.65 months of inventory available, the market remains tilted in favor of sellers — though the 56-day median DOM signals buyers have more time to decide than in tighter markets.

Price Trends: Recent closings showed a median price of $434,900, +8.4% over the previous year. For context on what’s driving prices, see Is It a Buyer’s or Seller’s Market in Sun Prairie?

Year-to-Date: The year has seen 53 sales with a median price of $430,000 (+7.2% YoY).

Supply by Price Range – The “Hot Zones”

Where’s the squeeze? See which price segments have the tightest inventory.

Price Range Months Supply Active Listings Market Status
$100,000-$199,999 8.00 mo 2 Buyer's Market
$200,000-$299,999 🔥 0.64 mo 5 Extreme Seller's Market
$300,000-$399,999 🔥 0.49 mo 6 Extreme Seller's Market
$400,000-$499,999 1.06 mo 16 Extreme Seller's Market
$500,000-$599,999 2.34 mo 23 Strong Seller's Market
$600,000-$699,999 3.22 mo 11 Seller's Market
$700,000-$799,999 5.14 mo 9 Balanced Market
$800,000-$899,999 5.14 mo 6 Balanced Market
$1,000,000+ 12.00 mo 8 Buyer's Market

Sun Prairie Neighborhood Velocity

Helping you identify which Sun Prairie zip codes are moving fastest.

Zip Code Median Sale Sales Volume Market Pace
53590 $400,000 17 Sales 61 days
53718 $434,900 8 Sales 7 days ⚡

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Market Forecast & Recommendations

Sun Prairie Market Outlook

Expect continued strong seller's market conditions. With 1.65 months of supply, properly priced homes will sell. See How Fast Are Homes Selling in Sun Prairie? for detailed days-on-market analysis.

What Sellers Need to Know

  • Price it right from day one: The 56-day median DOM signals that overpriced homes are sitting — buyers have options at this inventory level.
  • Presentation still wins: Professional photos and staging can separate your listing from the competition.
  • First-week traction matters: Strong early activity signals to buyers that your home is priced correctly.

What Buyers Need to Know

  • Pre-approval is essential: Even with longer DOM, sellers still expect serious buyers to be ready.
  • More breathing room: The 56-day median gives buyers more time to evaluate than in faster markets — use it wisely.
  • Watch the hot zones: The $200k-$400k range is still extremely tight with under 1 month of supply.

Frequently Asked Questions

Is Sun Prairie, Wisconsin still a seller’s market?
Yes, Sun Prairie is a Strong Seller's Market with 1.65 months of supply as of March 1, 2026. Homes are selling in a median of 56 days.
How much are home prices changing in Sun Prairie, WI?
Sun Prairie home prices are up +8.4% year-over-year, reaching a median of $434,900 as of March 2026.
How long does it take to sell a house in Sun Prairie, WI?
Homes in Sun Prairie are selling in a median of 56 days as of the March 1, 2026 snapshot — up significantly from the prior year.

About the Author

John Reuter

Broker/Owner, Integrity Homes Wisconsin

U.S. Air Force veteran (18 years, Security Forces) · Military Relocation Professional (MRP) · Ramsey Trusted Real Estate Advisor · 2024 RASCW Good Neighbor Award. John shares monthly housing market insights across Dane County to help buyers and sellers make informed decisions.

Full bio →  ·  608-669-4226  ·  john@integrityhomeswi.com

Sun Prairie · March 2026 $434,900 median · 56 days · 1.65 mo supply