Naperville IL Housing Market

Latest market data: August 2026 | Last updated: September 8, 2026

What is happening in the Naperville, Illinois housing market? This monthly report tracks home prices, available inventory and market time, with practical insights from The Kombrink Team for buyers and sellers. Check back for updated figures and a closer look at what they mean for your next move.

In August 2026, Naperville remained a seller's market, with 2.15 months of inventory, a $685,000 median sold price and a median of seven days in RPR. More homes were available at the end of August than in July, while fewer sales closed. Even with that increase in choice, the sold-to-list price ratio remained slightly above 100%.

Naperville IL Inventory Is Up 30%... But Homes Are Still Selling Over Asking

What’s happening in the Naperville, Illinois real estate market right now? Here’s the August 2026 snapshot: Median sold price: $685,000 Median days on market: 7 days Months of inventory: 2.1 Sold-to-list ratio: 100.5% Inventory: up 30% year over year Active listings: 340 New listings: 297 New pending listings: 154 Median price per square foot: $264 Naperville buyers have more homes to choose from than they did a year ago, but the market is still competitive. Homes are selling quickly and for slightly more than asking price on average. Thinking about buying or selling a home in Naperville? Contact The Kombrink Team at One Source Realty at 630-402-0021.

Naperville Housing Market Snapshot: August 2026

These figures cover RPR's combined single-family and condo/townhouse/apartment category for Naperville. Monthly comparisons are against July 2026.

Naperville, Illinois real estate market statistics for August 2026
Market metric	August 2026	Monthly comparison
Median sold price	$685,000	Up 7.2%
Months of inventory	2.15 months	Up 11.4%
Active listings	340	Up from 305
Closed sales	156	Down from 196
Median days in RPR	7 days	Change not provided
Sold-to-list price ratio	100.5%	Up 0.18%, as reported by RPR
Median list price of active listings	$649,900	Down 4.1%

Quick takeaway: Buyers had more active listings to compare, but the homes that sold still recorded a quick median market time and a sold-to-list ratio slightly above asking price. Sellers should account for the growing competition when setting their price and preparing their home.

Is Naperville a Buyer's or Seller's Market?

RPR classifies Naperville as a seller's market for August 2026. The 2.15 months of inventory figure measures available supply relative to the pace of sales. It does not mean a typical home takes just over two months to sell.

Months of inventory increased 11.4% from July. Active listings rose from 305 to 340, while closed sales declined from 196 to 156. Those changes suggest some easing in the supply-demand balance, although the overall market still favored sellers.

The change in months of inventory is separate from the change in the number of listings. Supply and the sales pace both influence this measure. Closed sales also reflect transactions negotiated earlier, so August's closing count alone does not tell us how many buyers are making offers today.

For your own decision, compare homes in the neighborhood, property type and price range that matter to you. Citywide figures provide context, but they cannot describe the competition for every Naperville home.

Naperville Home Prices and Property Values

The median sold price was $685,000 in August, up 7.2% from July. The median is the midpoint of completed sales: half of the homes sold for more and half for less.

A rising monthly median does not mean every Naperville property gained 7.2% in value. The mix of homes closing can shift from month to month. More sales of larger or higher-priced homes can raise the median without establishing an equivalent increase for comparable individual properties.

Meanwhile, the median asking price of active listings was $649,900, down 4.1% from July. A rising sold median and a falling active-listing median can occur together because they describe different groups of homes. The gap between them is not the typical amount a buyer paid above asking.

How Do Estimated Property Values Compare?

RPR reports a median estimated property value of $671,650, up 0.4% for the month and 3.1% over 12 months. This model-generated estimate is separate from the median sold price and is not a formal appraisal.

The 3.1% annual increase applies to estimated values, not to the median price of August's completed sales. Recent comparable sales, property condition and current competition provide a more useful starting point for assessing a specific home.

How Quickly Are Naperville Homes Selling?

The August report shows a median of seven days in RPR. That suggests a quick pace for the sold homes represented in the measure. The report does not provide a monthly percentage change for this figure.

Market time is not the full time needed to close a transaction. Financing, inspections and other steps can continue after a home goes under contract. Seven days also is not a guaranteed timeline for a new listing.

The 100.5% sold-to-list price ratio places the reported result slightly above asking price overall. RPR shows a 0.18% monthly increase in that ratio. Individual homes can still sell above, at or below list price, depending on pricing, condition and competing offers.

What This Means for Naperville Home Buyers

The rise in active listings gives buyers more options to compare than the previous month-end snapshot. Still, the short median market time suggests that being prepared can make a difference when a suitable home becomes available.

Know your budget before touring. Confirm your financing, down payment and comfortable monthly payment.
Use relevant comparable sales. Evaluate the asking price against similar homes, allowing for differences in size, condition and features.
Review listing history. Longer market time or price adjustments may create an opportunity to discuss price, repairs or closing-cost assistance.
Keep the whole offer in view. Discuss financing, inspection and timing terms with your agent before changing protections to make an offer more competitive.

Explore Naperville homes for sale and community information to see which options fit your plans.

What This Means for Naperville Home Sellers

A higher median sold price and a sold-to-list ratio above 100% are encouraging, but buyers have more active listings to consider. A strong market does not replace a realistic price or thoughtful preparation.

Price for your home's competition. Use recent comparable sales and current listings rather than applying the citywide price increase directly to your property.
Prepare before going live. Address visible maintenance, reduce clutter and use professional photography to present the home clearly.
Monitor the early response. Showing activity and feedback can help identify whether price, condition or access is limiting interest.
Compare likely net proceeds. Consider concessions, contingencies, financing and timing alongside the offer price.

Request a home valuation for a closer look at your property's position in the market.

Previous Naperville Housing Market Reports

Explore these earlier updates for historical context. Each covers its original reporting period; the August 2026 figures above are the latest figures on this page.

Frequently Asked Questions About the Naperville Housing Market

What is the median home sale price in Naperville, Illinois?

The median sold price was $685,000 in August 2026 for the combined property category in the RPR report, up 7.2% from July. Individual prices vary by location, property type, size and condition.

Is Naperville still a seller's market?

Yes. RPR classifies August 2026 as a seller's market, with 2.15 months of inventory. Supply increased from July, but the market still leaned toward sellers.

How many homes are for sale in Naperville?

The report shows 340 active listings for August 2026, compared with 305 in July. This is a monthly snapshot, so the number currently available can differ.

Are Naperville home values increasing?

August's median sold price rose 7.2% from July. Separately, RPR's median estimated property value increased 3.1% over 12 months. These measures describe different things and do not establish the appreciation of an individual property.

How long does it take to sell a home in Naperville?

The August report shows a median of seven days in RPR for the sold homes represented in that measure. It is a market-time statistic, not the full time required to close a sale or a guaranteed timeline.

How often is this Naperville market report updated?

This page is updated monthly as new data becomes available. Check the reporting month and last-updated date at the top of the page.

Plan Your Next Move in Naperville

The most useful market information is the information that applies to your home, budget and timeline. Our Naperville real estate agents can help you compare recent sales, evaluate competing listings and plan your next move.

Call The Kombrink Team at 630-402-0021 or contact us online to talk through your options.

Data source: Realtors Property Resource (RPR), Naperville, Illinois Market Activity report generated September 8, 2026. Monthly statistics shown are for August 2026 and cover the report's combined single-family and condo/townhouse/apartment category. Estimated property values are model-generated and are not appraisals. Information is not guaranteed.

Posted by The Kombrink Team on July 9th, 2025

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Naperville IL Housing Market: Prices, Inventory & Trends