All Reports Monthly Market Report Lake County • December 2025 • All Residential

Monthly Market Report

Monthly totals, trends, and year-over-year comparisons

 Quick Summary

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Monthly Market ReportLake CountyDecember 2025

Supply

Inventory

Average daily inventory
December 2025
1,331
Expected range of 1,062–1,174
Month-over-month
-5%
Typical change is about -6%
Year-over-year
+6%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: A listing counts in inventory if its status is active, not pending or sold. Inventory fluctuates constantly, so we calculate the monthly measure as the inventory at the start of each day average across the entire month. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

New Listings

Monthly total by listing date
December 2025
431
Expected range of 368–407
Month-over-month
-22%
Typical change is about -29%
Year-over-year
-2%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: Listings may be posted to an MLS system after their listing date. Historically, 92% of listings are posted within three days and 99% within seven days. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

Sales

Closed Sales

Monthly total of closed sales
December 2025
501
Expected range of 440–486
Month-over-month
+18%
Typical change is about -3%
Year-over-year
+5%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: Sales may be posted to an MLS system after their closing date. Historically, 79% of listings are posted within three days and 96% within seven days. Reporting was slower before 2018, and the cutoff for counting a sale is adjusted for each period so that earlier years are counted on the same basis as recent ones. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

New Pending Contracts

Monthly total by pending date
December 2025
361
Expected range of 386–426
Month-over-month
-25%
Typical change is about -18%
Year-over-year
-22%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: While not all pending contracts result in a closed sale, they are a very strong predictor of sales trends five weeks in the future. Pending contracts may be posted to an MLS system after their pending date. Historically, 81% of listings are posted within three days and 92% within seven days. A listing that goes pending more than once in a month now counts once per pending, rather than once for the month. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

Market Momentum

Median Days on Market

Days from listing to pending
December 2025
34
Expected range of 42–47
Month-over-month
+17%
Typical change is about +32%
Year-over-year
+6%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: Days on market is the time from listing to pending for listings that went under contract within the period. To filter out erroneous data, this filters out listings with a pending date before 2017. There is delay in entering pending dates, so recent months represent only the portion of sales with a pending date. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

Months of Inventory

Current supply versus 12-month sales average
December 2025
2.6
Expected range of 2.5–2.7
Month-over-month
-5%
Typical change is about -5%
Year-over-year
+2%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: Months of inventory is calculated as the current month's supply ÷ the average sales per month over the previous 12 months. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

Price

Median Sale Price

Median monthly sale price
December 2025
$265,500
Expected range of 226,715–250,579
Month-over-month
-6%
Typical change is about -3%
Year-over-year
+0%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: This excludes properties where the sale price is less than half the listing price or greater than twice the listing price, assuming those are errors. The median price represents the middle value of all properties sold. Half of sales had a higher price and half had a lower price. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

Sale Price as Pct. of List Price

Monthly average
December 2025
94.7%
Expected range of 93.5%–95.4%
Month-over-month
-1%
Typical change is about -0%
Year-over-year
-1%
View source and notes...

Last update: Jan. 7, 2026, midnight Source: IAR MLS Data Warehouse Data notes: This excludes properties where the sale price is less than half the listing price or greater than twice the listing price, assuming those are errors. Expected values were refit in August 2026 and now align to the month they describe. Geography notes: New construction is now counted here, as it already was elsewhere in Indiana. Figures here are higher than previously published. All history has been rebuilt on the current method, so the trend is consistent throughout.

Demographics

Affordability