Table Data - Housing Inventory: Median Home Size in Square Feet in New Castle County, DE

Title Housing Inventory: Median Home Size in Square Feet in New Castle County, DE
Series ID MEDSQUFEE10003
Source Realtor.com
Release Housing Inventory Core Metrics
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Level
Date Range 2016-07-01 to 2026-09-01
Last Updated 2026-10-01 7:23 PM CDT
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 1829
2016-08-01 1825
2016-09-01 1840
2016-10-01 1825
2016-11-01 1800
2016-12-01 1800
2017-01-01 1800
2017-02-01 1800
2017-03-01 1800
2017-04-01 1825
2017-05-01 1813
2017-06-01 1800
2017-07-01 1825
2017-08-01 1838
2017-09-01 1846
2017-10-01 1850
2017-11-01 1775
2017-12-01 1800
2018-01-01 1800
2018-02-01 1800
2018-03-01 1862
2018-04-01 1925
2018-05-01 1963
2018-06-01 1925
2018-07-01 1900
2018-08-01 1921
2018-09-01 1900
2018-10-01 1913
2018-11-01 1913
2018-12-01 1900
2019-01-01 1900
2019-02-01 1909
2019-03-01 1943
2019-04-01 2013
2019-05-01 2061
2019-06-01 2100
2019-07-01 2138
2019-08-01 2117
2019-09-01 2108
2019-10-01 2101
2019-11-01 2083
2019-12-01 2066
2020-01-01 2073
2020-02-01 2066
2020-03-01 2151
2020-04-01 2100
2020-05-01 2200
2020-06-01 2213
2020-07-01 2213
2020-08-01 2175
2020-09-01 2100
2020-10-01 2074
2020-11-01 1989
2020-12-01 1963
2021-01-01 1900
2021-02-01 1900
2021-03-01 1966
2021-04-01 1990
2021-05-01 1951
2021-06-01 1950
2021-07-01 1910
2021-08-01 1846
2021-09-01 1860
2021-10-01 1925
2021-11-01 1863
2021-12-01 1875
2022-01-01 1900
2022-02-01 1913
2022-03-01 2015
2022-04-01 2061
2022-05-01 2126
2022-06-01 2099
2022-07-01 2125
2022-08-01 2127
2022-09-01 2075
2022-10-01 2033
2022-11-01 2025
2022-12-01 2000
2023-01-01 2075
2023-02-01 2149
2023-03-01 2125
2023-04-01 2100
2023-05-01 2177
2023-06-01 2167
2023-07-01 2158
2023-08-01 2167
2023-09-01 2150
2023-10-01 2138
2023-11-01 2051
2023-12-01 1975
2024-01-01 2050
2024-02-01 2050
2024-03-01 2025
2024-04-01 2040
2024-05-01 2101
2024-06-01 2025
2024-07-01 2064
2024-08-01 2025
2024-09-01 1950
2024-10-01 1910
2024-11-01 1907
2024-12-01 1866
2025-01-01 1854
2025-02-01 1838
2025-03-01 1800
2025-04-01 1864
2025-05-01 1975
2025-06-01 1975
2025-07-01 1950
2025-08-01 1935
2025-09-01 1950
2025-10-01 1925
2025-11-01 1935
2025-12-01 1959
2026-01-01 1975
2026-02-01 1975
2026-03-01 1900
2026-04-01 1960
2026-05-01 2059
2026-06-01 2071
2026-07-01 2025
2026-08-01 1973
2026-09-01 1988

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