Frankfort, IL Housing Market 2026: Median Home Price, Last 12 Months

If you invest in or around Frankfort, the number that matters is what homes actually close for, not what sellers are asking. Here is what Frankfort sale prices look like right now, built from the closings Resideline tracked over the last 12 months, as of September 2026.

The snapshot

• •Closings tracked, last 12 months: 258
• •Median sold price, last 12 months: $608,997
• •Median sold $/sqft, last 12 months: $208
• •Middle half of sales closed between: $475,000 and $770,000

What the numbers say

Resideline tracked 258 closed sales in Frankfort over the last 12 months, with a median closing price of $608,997. 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 $475,000 and $770,000. 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 256 closings with usable living area, the middle half sold between $179 and $240 per square foot.

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

Median home price in Frankfort, IL (September 2026)

The median home price in Frankfort is $608,997, measured across the 258 closed sales Resideline tracked over the last 12 months. The middle half of those sales closed between $475,000 and $770,000.

Where Frankfort sale prices land

Medians hide the shape of a market. The distribution above covers the closed sales Resideline tracked in Frankfort over the last 12 months that carry a usable sale date, trimmed to the 5th through 95th percentile, with the middle half of sales closing between $475,000 and $770,000. Among the 91 Illinois markets with a published band, Frankfort's middle-half spread ($475,000 to $770,000) ranks 28th 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 36 days, across 103 Frankfort closings Resideline tracked in the last 12 months
• •Contract to closing: a median of 14 days, across 62 Frankfort closings Resideline tracked in the last 12 months

The Frankfort angle

The workable compromise is to hold property type fixed, keep a size filter as long as the set survives, and relax condition first if something has to go. Record which filters are missing when you present the result. Do not lean on $608,997 to make up the difference. In a dispersed distribution it locates the middle of a broad spread and little else.

From market read to offer price

A market read is the backdrop. 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 Frankfort 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: Frankfort, IL
Geography: incorporated municipality, Census place 1727624
Data updated: September 2026
Analysis period: last 12 months
Tracked closings: 258
Median sold price: $608,997
Median sold $/sqft: $208 (256 qualifying)
https://resideline.com/blog/frankfort-il-housing-market

Writing about this market? Paste this into your post:

<a href="https://resideline.com/blog/frankfort-il-housing-market">
  <img src="https://resideline.com/images/embed/frankfort-il.png" alt="Frankfort, IL home sale price distribution, last 12 months" width="1000" style="max-width:100%;height:auto">
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<p>Source: <a href="https://resideline.com/blog/frankfort-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 Frankfort over the last 12 months, and is refreshed when the data is.