Table Data - Housing Inventory: Median Home Size in Square Feet in St. Clair County, IL

Title Housing Inventory: Median Home Size in Square Feet in St. Clair County, IL
Series ID MEDSQUFEE17163
Source Realtor.com
Release Housing Inventory Core Metrics
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Level
Date Range 2016-07-01 to 2026-01-01
Last Updated 2026-02-06 5:09 PM CST
Notes The median home size in square feet for listings in a given market during the specified month.

With the release of its September 2022 housing trends report, Realtor.com® incorporated a new and improved methodology for capturing and reporting housing inventory trends and metrics. The new methodology updates and improves the calculation of time on market and improves handling of duplicate listings. Most areas across the country will see minor changes with a smaller handful of areas seeing larger updates. As a result of these changes, the data released since October 2022 will not be directly comparable with previous data releases (files downloaded before October 2022) and Realtor.com® economics blog posts. However, future data releases, including historical data, will consistently apply the new methodology. More details are available at the source's Real Estate Data Library.

With the release of its November 2021 housing trends report, Realtor.com® incorporated a new and improved methodology for capturing and reporting housing inventory trends and metrics. The new methodology uses the latest and most accurate data mapping of listing statuses to yield a cleaner and more consistent measurement of active listings at both the national and local level. The methodology has also been adjusted to better account for missing data in some fields including square footage. Most areas across the country will see minor changes with a smaller handful of areas seeing larger updates. As a result of these changes, the data released since December 2021 will not be directly comparable with previous data releases (files downloaded before December 2021) and Realtor.com® economics blog posts. However, future data releases, including historical data, will consistently apply the new methodology. More details are available at the source's Real Estate Data Library.
DATE VALUE
2016-07-01 1783
2016-08-01 1753
2016-09-01 1744
2016-10-01 1740
2016-11-01 1701
2016-12-01 1700
2017-01-01 1677
2017-02-01 1689
2017-03-01 1704
2017-04-01 1749
2017-05-01 1761
2017-06-01 1758
2017-07-01 1750
2017-08-01 1741
2017-09-01 1771
2017-10-01 1758
2017-11-01 1745
2017-12-01 1716
2018-01-01 1699
2018-02-01 1695
2018-03-01 1724
2018-04-01 1791
2018-05-01 1786
2018-06-01 1800
2018-07-01 1792
2018-08-01 1800
2018-09-01 1785
2018-10-01 1767
2018-11-01 1739
2018-12-01 1740
2019-01-01 1728
2019-02-01 1745
2019-03-01 1776
2019-04-01 1800
2019-05-01 1812
2019-06-01 1818
2019-07-01 1806
2019-08-01 1792
2019-09-01 1781
2019-10-01 1763
2019-11-01 1680
2019-12-01 1658
2020-01-01 1595
2020-02-01 1593
2020-03-01 1604
2020-04-01 1613
2020-05-01 1644
2020-06-01 1677
2020-07-01 1723
2020-08-01 1656
2020-09-01 1610
2020-10-01 1565
2020-11-01 1539
2020-12-01 1532
2021-01-01 1516
2021-02-01 1510
2021-03-01 1510
2021-04-01 1510
2021-05-01 1540
2021-06-01 1603
2021-07-01 1584
2021-08-01 1572
2021-09-01 1542
2021-10-01 1546
2021-11-01 1510
2021-12-01 1510
2022-01-01 1510
2022-02-01 1526
2022-03-01 1594
2022-04-01 1624
2022-05-01 1665
2022-06-01 1665
2022-07-01 1665
2022-08-01 1664
2022-09-01 1604
2022-10-01 1635
2022-11-01 1642
2022-12-01 1716
2023-01-01 1708
2023-02-01 1713
2023-03-01 1658
2023-04-01 1742
2023-05-01 1787
2023-06-01 1761
2023-07-01 1700
2023-08-01 1581
2023-09-01 1576
2023-10-01 1580
2023-11-01 1553
2023-12-01 1593
2024-01-01 1593
2024-02-01 1593
2024-03-01 1542
2024-04-01 1554
2024-05-01 1593
2024-06-01 1654
2024-07-01 1664
2024-08-01 1662
2024-09-01 1715
2024-10-01 1716
2024-11-01 1731
2024-12-01 1672
2025-01-01 1695
2025-02-01 1723
2025-03-01 1597
2025-04-01 1577
2025-05-01 1644
2025-06-01 1683
2025-07-01 1700
2025-08-01 1654
2025-09-01 1701
2025-10-01 1670
2025-11-01 1658
2025-12-01 1599
2026-01-01 1572

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