Zip Code: 21920 (Elk Mills, MD) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 21920 Zip Code in December 2025 was $479,900. The month over month percentage change (MoM) was 0.0%, and the year over year percentage change (YoY) was 0.5235%.

You can see similar for other Maryland Zip Codes, and for Maryland.

The chart below shows the trend of the average house listing price in the 21920 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21920 - Trend of Average House Listing Price ($)
Zip Code: 21920 Trend of Average House Listing Price
Items per page:
1 – 10 of 65
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 129900
Sep 2016 129900
Oct 2016 124900
Nov 2016 119900
Dec 2016 134900
Jan 2017 129900
Feb 2017 129900
Mar 2017 124900
Apr 2017 124900
Jul 2017 20000
Aug 2018 329167
Sep 2018 1301667 2.9544
Oct 2018 1950000 0.4981
Nov 2018 1950000 0.0
Dec 2018 1950000 0.0
Jan 2019 1950000 0.0
Feb 2019 1950000 0.0
Mar 2019 1950000 0.0
Apr 2019 1950000 0.0
May 2019 1950000 0.0
Dec 2019 309900 -0.8411
Jan 2020 309900 0.0 -0.8411
Feb 2020 309900 0.0 -0.8411
Mar 2020 144367 -0.5342 -0.926
Apr 2020 329900 1.2852 -0.8308
May 2020 309900 -0.0606 -0.8411
Jun 2020 309900 0.0
Oct 2020 349900
Nov 2020 339900 -0.0286
Dec 2020 305950 -0.0999 -0.0127
Jan 2021 292900 -0.0427 -0.0549
Feb 2021 292900 0.0 -0.0549
Mar 2021 1650000 4.6333 10.4292
Apr 2021 1650000 0.0 4.0015
May 2021 1029975 -0.3758 2.3236
Jun 2021 1019950 -0.0097 2.2912
Jul 2021 1650000 0.6177
Aug 2021 1650000 0.0
Sep 2021 1287498 -0.2197
Oct 2021 1650000 0.2816 3.7156
Nov 2021 199900 -0.8788 -0.4119
Dec 2021 240000 0.2006 -0.2156
Jan 2022 299000 0.2458 0.0208
Feb 2022 299000 0.0 0.0208
Jul 2022 335000 -0.797
Aug 2022 369900 0.1042 -0.7758
Sep 2022 649000 0.7545 -0.4959
Nov 2022 382000 0.911
Dec 2022 700000 0.8325 1.9167
Jan 2023 678000 -0.0314 1.2676
Feb 2023 700000 0.0324 1.3411
Mar 2023 700000 0.0
Apr 2023 700000 0.0
May 2023 332500 -0.525
Jun 2023 180000 -0.4586
Jul 2023 440000 1.4444 0.3134
Dec 2023 140000 -0.8
Sep 2024 510000
Oct 2024 510000 0.0
Nov 2024 259900 -0.4904
Dec 2024 249900 -0.0385 0.785
Jan 2025 315000 0.2605
Nov 2025 479900 0.8465
Dec 2025 479900 0.0 0.9204
Jan 2026 479900 0.0 0.5235