Zip Code: 21829 (Girdletree, 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 21829 Zip Code in February 2025 was $215,000. The year over year percentage change (YoY) was -0.7676%.

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 21829 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: 21829 - Trend of Average House Listing Price ($)
Zip Code: 21829 Trend of Average House Listing Price
Items per page:
1 – 10 of 96
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 182940
Sep 2016 181220
Oct 2016 167050
Nov 2016 166675
Dec 2016 168175
Jan 2017 139933
Feb 2017 133117
Mar 2017 147200
Apr 2017 129458
May 2017 136600
Jun 2017 172625
Jul 2017 172963
Aug 2017 173967 0.0058 -0.0491
Sep 2017 194925 0.1205 0.0756
Oct 2017 194925 0.0 0.1669
Nov 2017 116013 -0.4048 -0.304
Dec 2017 99358 -0.1436 -0.4092
Jan 2018 85000 -0.1445 -0.3926
Feb 2018 85000 0.0 -0.3615
Mar 2018 85000 0.0 -0.4226
Apr 2018 125000 0.4706 -0.0344
May 2018 125000 0.0 -0.0849
Jun 2018 125000 0.0 -0.2759
Jul 2018 189500 0.516 0.0956
Aug 2018 193000 0.0185 0.1094
Oct 2018 159900 -0.1797
Nov 2018 159900 0.0 0.3783
Jan 2019 139000 0.6353
Feb 2019 139000 0.0 0.6353
Jul 2019 166567 -0.121
Aug 2019 162133 -0.0266 -0.1599
Sep 2019 175932 0.0851
Oct 2019 197880 0.1248 0.2375
Nov 2019 213700 0.0799 0.3365
Dec 2019 212450 -0.0058
Jan 2020 199950 -0.0588 0.4385
Feb 2020 199750 -0.001 0.4371
Apr 2020 150000
May 2020 42400 -0.7173
Jun 2020 96200 1.2689
Jul 2020 92500 -0.0385 -0.4447
Aug 2020 54000 -0.4162 -0.6669
Sep 2020 130500 1.4167 -0.2582
Oct 2020 149500 0.1456 -0.2445
Nov 2020 99900 -0.3318 -0.5325
Dec 2020 99900 0.0 -0.5298
Jan 2021 99000 -0.009 -0.5049
Feb 2021 99000 0.0 -0.5044
Mar 2021 99000 0.0
Apr 2021 95000 -0.0404 -0.3667
May 2021 95000 0.0 1.2406
Jun 2021 95000 0.0 -0.0125
Jul 2021 100475 0.0576 0.0862
Aug 2021 163933 0.6316 2.0358
Sep 2021 537596 2.2794 3.1195
Oct 2021 557967 0.0379 2.7322
Nov 2021 518475 -0.0708 4.1899
Dec 2021 850000 0.6394 7.5085
Jan 2022 1300000 0.5294 12.1313
Feb 2022 1300000 0.0 12.1313
Mar 2022 1300000 0.0 12.1313
Apr 2022 1300000 0.0 12.6842
May 2022 1300000 0.0 12.6842
Jun 2022 1300000 0.0 12.6842
Jul 2022 1300000 0.0 11.9385
Aug 2022 1300000 0.0 6.9301
Sep 2022 1300000 0.0 1.4182
Oct 2022 275000 -0.7885 -0.5071
Nov 2022 223750 -0.1864 -0.5684
Dec 2022 499167 1.2309 -0.4127
Jan 2023 492500 -0.0134 -0.6212
Feb 2023 561250 0.1396 -0.5683
Mar 2023 630000 0.1225 -0.5154
Apr 2023 622500 -0.0119 -0.5212
May 2023 622500 0.0 -0.5212
Jun 2023 925000 0.4859 -0.2885
Jul 2023 925000 0.0 -0.2885
Aug 2023 925000 0.0 -0.2885
Sep 2023 925000 0.0 -0.2885
Oct 2023 925000 0.0 2.3636
Nov 2023 925000 0.0 3.1341
Dec 2023 925000 0.0 0.8531
Jan 2024 925000 0.0 0.8782
Feb 2024 925000 0.0 0.6481
Mar 2024 925000 0.0 0.4683
Apr 2024 562000 -0.3924 -0.0972
May 2024 499000 -0.1121 -0.1984
Jun 2024 799000 0.6012 -0.1362
Jul 2024 799000 0.0 -0.1362
Aug 2024 799000 0.0 -0.1362
Sep 2024 799000 0.0 -0.1362
Oct 2024 799000 0.0 -0.1362
Nov 2024 799000 0.0 -0.1362
Dec 2024 799000 0.0 -0.1362
Jan 2025 799000 0.0 -0.1362
Mar 2025 215000 -0.7676