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Updated July 2026Zillowmonthly

53590 Real Estate Market Update: Sun Prairie, WI, July 2026

Analysis by INEYA Studio. Data updated July 2026 from Zillow Research.

The latest housing-market numbers for ZIP code 53590 in Sun Prairie, Wisconsin, for July 2026: a $425K median sale price, straight from Zillow Research. ZIP-level figures are monthly figures, smoothed over three months by Zillow.

$425K
Median sale price, July 2026
31
Days to pending
101.1%
Sale-to-list
ZIP 53590, Sun Prairie, WI, July 2026. Source: Zillow.
MetricValueMoMYoY
Median sale price$425K▲ +1.1%n/a
Days to pending31• 0.0%n/a
Homes for sale146▼ -7.6%▲ +15.0%
Sale-to-list101.1%▼ -0.3%n/a
New listings59▼ -3.3%▲ +22.9%

Figures from Zillow Research (monthly figures, smoothed over three months by Zillow). Verify against your MLS before posting. Not a valuation for a specific home.

What the 53590 numbers say

The 53590 ZIP in Sun Prairie is leveling off. The median sale price is $425,367, roughly flat year over year. Homes here move fast: a typical listing goes under contract in about 31 days, and sellers are getting 101.1% of list price.

With 146 homes for sale and 59 new listings this month, 53590 is currently an active market.

What this means if you sell in 53590

Use these figures to set expectations early with each client. Lead a listing appointment with the $425K median price and the 31-day pace, show the year-over-year direction, and frame 53590 as an active market. A buyer or seller client trusts an agent who knows their exact ZIP, not just the metro average.

How we track the 53590 market

We built LOKAL to pull 53590's numbers straight from Zillow Research, so an agent and a client read from the same source. For July 2026 we recorded a $425K median sale price, a 101.1% sale-to-list ratio and a +1.1% month-over-month move with 146 homes for sale. We refresh every ZIP monthly from Zillow Research, which only publishes a smoothed median once a ZIP has enough transactions, so the median stays reliable instead of noisy. Both sources have published ZIP-level series for years, which is what lets us show month-over-month and year-over-year change here in 2026. LOKAL is independent and not affiliated with Zillow; always verify against your MLS before you publish.

ZIP-code areas follow U.S. Postal Service boundaries; for complementary demographics on 53590 (population, median household income, owner-occupancy), see the U.S. Census Bureau profile for this ZIP Code Tabulation Area. LOKAL covers price and pace; the Census covers who lives there.

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Frequently asked: the 53590 housing market

What is the median home price in ZIP 53590 (Sun Prairie, WI)?
As of July 2026, the median sale price in ZIP 53590 is $425,367, per Zillow Research. Figures are monthly figures, smoothed over three months by Zillow for this ZIP code.
Is ZIP 53590 a buyer's or seller's market right now?
ZIP 53590 is currently an active market, based on a 101.1% sale-to-list ratio, about 31 days on market for July 2026.
How long do homes take to sell in ZIP 53590?
A typical listing in 53590 goes under contract in about 31 days as of July 2026. Always verify against your local MLS before quoting figures to clients.
Where does this 53590 market data come from?
All figures for 53590 come from Zillow Research: monthly figures, smoothed over three months by Zillow. LOKAL turns them into a ready-to-post carousel, story and square graphic. LOKAL is not affiliated with Zillow.

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Data credited to its source on every update. LOKAL is independent.

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Data from Zillow Research (ZIP-level market data, monthly figures, smoothed over three months by Zillow), not a valuation for a specific home.