Oak Lawn, IL Housing Market 2026: What Homes Actually Sell For

Oak Lawn produces a steady stream of closings but little consensus: sales over the last six months span a range wide enough that the median is a midpoint between different markets, not a going rate. The distribution below matters more than the headline.

The snapshot

• •Closings tracked, last 6 months: 448
• •Median sold price, last 6 months: $299,950
• •Median sold $/sqft, last 6 months: $207
• •Middle half of sales closed between: $185,000 and $376,800

What the numbers say

Resideline tracked 448 closed sales in Oak Lawn over the last six months, with a median closing price of $299,950. That median is the midpoint of what buyers actually paid, not what sellers hoped to get, which is why it moves differently from the asking prices you see on listing sites. The middle half of those sales closed between $185,000 and $376,800. That spread matters more than the headline median: where a specific property sits inside it decides whether the citywide number helps you or misleads you. These are the closings Resideline tracks and may differ from complete county or municipal records. Across the 417 closings with usable living area, the middle half sold between $160 and $253 per square foot.

Figures last updated September 6, 2026 from closings Resideline tracked.

Median home price in Oak Lawn, IL (September 2026)

The median home price in Oak Lawn is $299,950, measured across the 448 closed sales Resideline tracked over the last six months. The middle half of those sales closed between $185,000 and $376,800.

Where Oak Lawn sale prices land

Medians hide the shape of a market. The distribution above covers the closed sales Resideline tracked in Oak Lawn over the last six months that carry a usable sale date, trimmed to the 5th through 95th percentile, with the middle half of sales closing between $185,000 and $376,800. Among the 91 Illinois markets with a published band, Oak Lawn's middle-half spread ($185,000 to $376,800) ranks 63rd from the narrowest. Where your target property sits inside that spread matters more than the citywide median.

How long a sale takes here

• •Listed to under contract: a median of 26 days, across 126 Oak Lawn closings Resideline tracked in the last six months
• •Contract to closing: a median of 14 days, across 68 Oak Lawn closings Resideline tracked in the last six months

The Oak Lawn angle

Higher transaction volume creates more potential comps, but the usable set for an individual property still depends on property type, size, condition, location, and recency. Depth without an extreme band is the easiest case to work with, provided you actually use the depth. Using it means filtering on property type and living area before considering the midpoint, then adding condition if the set can afford it. The point is to reduce how much of the final estimate rests on $299,950, which summarises every closing in the city rather than any one of them. Mind the band's lean while you do it: the ground between $185,000 and $299,950 covers more than the ground above, so lower-portion subjects need comps from that side rather than an adjustment off the midpoint.

From market read to offer price

A spread this wide means the citywide number cannot price a specific address; the step that matters is the property-level read. The decision still comes down to one property and one number: what it is actually worth and what you should pay. Every Resideline report opens with this same market snapshot for the subject's exact ZIP code, then gives you the property's value, the sold comps behind it, and a market rent estimate. Pricing a specific deal? The free ARV calculator and rental property calculator run the numbers in about a minute.

And we show our work. Every estimate is frozen while the home is for sale and graded against the real closing price after it sells. See the live accuracy dashboard for the receipts, or read how the Area Market Snapshot works.

Run any Oak Lawn address through Resideline and you will see the local market and the property's value together, in one report.

Cite this

Using these numbers? Please cite the source and the sample size:

Source: Resideline Market Watch
Market: Oak Lawn, IL
Geography: incorporated municipality, Census place 1754820
Data updated: September 2026
Analysis period: last six months
Tracked closings: 448
Median sold price: $299,950
Median sold $/sqft: $207 (417 qualifying)
https://resideline.com/blog/oak-lawn-il-housing-market

Writing about this market? Paste this into your post:

<a href="https://resideline.com/blog/oak-lawn-il-housing-market">
  <img src="https://resideline.com/images/embed/oak-lawn-il.png" alt="Oak Lawn, IL home sale price distribution, last six months" width="1000" style="max-width:100%;height:auto">
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<p>Source: <a href="https://resideline.com/blog/oak-lawn-il-housing-market">Resideline Market Watch</a></p>

The local market statistics in this report are calculated from closed sales tracked by Resideline. Transaction coverage may differ from complete county or municipal records.

Every local market figure on this page is computed from closed sales Resideline tracked in Oak Lawn over the last six months, and is refreshed when the data is. The closings we track within the Oak Lawn city limits are not limited to listing-service sales: they also include foreclosure deeds, estate and family transfers, and other off-market sales that portal medians exclude, which is why 19% of the 448 closings in this window never appeared on a listing service, and the median of MLS-listed sales alone was $310,000.