Zip Code: 21638 (Grasonville, MD) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 21638 Zip Code in February 2026 was 20. The month over month percentage change (MoM) was 0.0833%, and the year over year percentage change (YoY) was -0.25%.

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

The chart below shows the trend of active listing count in the 21638 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21638 - Trend of Active Listing Count of Houses
Zip Code: 21638 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 68
Sep 2016 65
Oct 2016 61
Nov 2016 60
Dec 2016 57
Jan 2017 45
Feb 2017 37
Mar 2017 36
Apr 2017 40
May 2017 66
Jun 2017 69
Jul 2017 62
Aug 2017 57 -0.0806 -0.1618
Sep 2017 59 0.0351 -0.0923
Oct 2017 61 0.0339 0.0083
Nov 2017 55 -0.0984 -0.0833
Dec 2017 61 0.1091 0.0796
Jan 2018 45 -0.2623 0.0
Feb 2018 40 -0.1111 0.0959
Mar 2018 46 0.1375 0.2817
Apr 2018 53 0.1648 0.3418
May 2018 51 -0.0377 -0.2273
Jun 2018 51 -0.0098 -0.2681
Jul 2018 52 0.0297 -0.1613
Aug 2018 48 -0.0769 -0.1579
Sep 2018 53 0.1042 -0.1017
Oct 2018 49 -0.0755 -0.1967
Nov 2018 45 -0.0918 -0.1909
Dec 2018 42 -0.0674 -0.3197
Jan 2019 40 -0.0361 -0.1111
Feb 2019 37 -0.075 -0.075
Mar 2019 43 0.1486 -0.0659
Apr 2019 46 0.0824 -0.1321
May 2019 49 0.0543 -0.049
Jun 2019 44 -0.1031 -0.1386
Jul 2019 56 0.2874 0.0769
Aug 2019 57 0.0179 0.1875
Sep 2019 52 -0.0877 -0.0189
Oct 2019 50 -0.0481 0.0102
Nov 2019 48 -0.0303 0.0787
Dec 2019 47 -0.0208 0.1325
Jan 2020 43 -0.0851 0.075
Feb 2020 33 -0.2326 -0.1081
Mar 2020 35 0.0606 -0.1765
Apr 2020 43 0.2143 -0.0761
May 2020 39 -0.0941 -0.2062
Jun 2020 37 -0.039 -0.1494
Jul 2020 32 -0.1351 -0.4286
Aug 2020 26 -0.1875 -0.5439
Sep 2020 23 -0.1154 -0.5577
Oct 2020 27 0.1522 -0.4646
Nov 2020 20 -0.2453 -0.5833
Dec 2020 26 0.275 -0.4574
Jan 2021 24 -0.0588 -0.4419
Feb 2021 17 -0.2917 -0.4848
Mar 2021 18 0.0294 -0.5
Apr 2021 17 -0.0571 -0.6118
May 2021 14 -0.1515 -0.6364
Jun 2021 17 0.2143 -0.5405
Jul 2021 21 0.2059 -0.3594
Aug 2021 19 -0.0732 -0.2692
Sep 2021 19 -0.0263 -0.1957
Oct 2021 17 -0.0811 -0.3585
Nov 2021 17 0.0 -0.15
Dec 2021 15 -0.1176 -0.4118
Jan 2022 15 -0.0333 -0.3958
Feb 2022 9 -0.3793 -0.4706
Mar 2022 7 -0.2222 -0.6
Apr 2022 12 0.6429 -0.303
May 2022 16 0.3913 0.1429
Jun 2022 22 0.3438 0.2647
Jul 2022 25 0.1628 0.2195
Aug 2022 23 -0.08 0.2105
Sep 2022 16 -0.3043 -0.1351
Oct 2022 15 -0.0625 -0.1176
Nov 2022 14 -0.0667 -0.1765
Dec 2022 15 0.0714 0.0
Jan 2023 18 0.2 0.2414
Feb 2023 14 -0.2222 0.5556
Mar 2023 11 -0.25 0.5
Apr 2023 10 -0.0952 -0.1739
May 2023 8 -0.1579 -0.5
Jun 2023 6 -0.25 -0.7209
Jul 2023 8 0.3333 -0.68
Aug 2023 9 0.125 -0.6087
Sep 2023 11 0.1667 -0.3438
Oct 2023 11 0.0476 -0.2667
Nov 2023 16 0.4091 0.1071
Dec 2023 16 0.0 0.0333
Jan 2024 12 -0.2258 -0.3333
Feb 2024 13 0.0417 -0.1071
Mar 2024 8 -0.36 -0.2381
Apr 2024 7 -0.125 -0.2632
May 2024 9 0.2857 0.125
Jun 2024 10 0.1111 0.6667
Jul 2024 16 0.6 1.0
Aug 2024 21 0.2813 1.2778
Sep 2024 23 0.122 1.1905
Oct 2024 20 -0.1304 0.8182
Nov 2024 24 0.2 0.5484
Dec 2024 27 0.125 0.7419
Jan 2025 24 -0.1111 1.0
Feb 2025 27 0.1042 1.12
Mar 2025 26 -0.0189 2.25
Apr 2025 24 -0.0769 2.4286
May 2025 35 0.4375 2.8333
Jun 2025 25 -0.2754 1.5
Jul 2025 22 -0.14 0.3438
Aug 2025 21 -0.0465 0.0
Sep 2025 22 0.0732 -0.0435
Oct 2025 26 0.1818 0.3
Nov 2025 29 0.0962 0.1875
Dec 2025 27 -0.0526 0.0
Jan 2026 19 -0.3148 -0.2292
Feb 2026 18 -0.027 -0.3208
Mar 2026 20 0.0833 -0.25