Zip Code: 21638 (Grasonville, 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 21638 Zip Code in February 2026 was $731,887. The month over month percentage change (MoM) was 0.0741%, and the year over year percentage change (YoY) was 0.1017%.

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 21638 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: 21638 - Trend of Average House Listing Price ($)
Zip Code: 21638 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 541652
Sep 2016 560407
Oct 2016 557269
Nov 2016 543857
Dec 2016 512205
Jan 2017 486267
Feb 2017 441597
Mar 2017 446651
Apr 2017 477249
May 2017 479370
Jun 2017 500916
Jul 2017 489419
Aug 2017 486002 -0.007 -0.1027
Sep 2017 495548 0.0196 -0.1157
Oct 2017 511644 0.0325 -0.0819
Nov 2017 514652 0.0059 -0.0537
Dec 2017 511433 -0.0063 -0.0015
Jan 2018 492860 -0.0363 0.0136
Feb 2018 449018 -0.089 0.0168
Mar 2018 458667 0.0215 0.0269
Apr 2018 473520 0.0324 -0.0078
May 2018 499904 0.0557 0.0428
Jun 2018 477641 -0.0445 -0.0465
Jul 2018 494823 0.036 0.011
Aug 2018 481046 -0.0278 -0.0102
Sep 2018 524987 0.0913 0.0594
Oct 2018 531092 0.0116 0.038
Nov 2018 544320 0.0249 0.0576
Dec 2018 527276 -0.0313 0.031
Jan 2019 518822 -0.016 0.0527
Feb 2019 489902 -0.0557 0.0911
Mar 2019 500003 0.0206 0.0901
Apr 2019 559127 0.1182 0.1808
May 2019 611432 0.0935 0.2231
Jun 2019 585084 -0.0431 0.2249
Jul 2019 530631 -0.0931 0.0724
Aug 2019 509646 -0.0395 0.0595
Sep 2019 519201 0.0187 -0.011
Oct 2019 541796 0.0435 0.0202
Nov 2019 556859 0.0278 0.023
Dec 2019 562158 0.0095 0.0662
Jan 2020 558787 -0.006 0.077
Feb 2020 539935 -0.0337 0.1021
Mar 2020 561548 0.04 0.1231
Apr 2020 576978 0.0275 0.0319
May 2020 598967 0.0381 -0.0204
Jun 2020 600748 0.003 0.0268
Jul 2020 596490 -0.0071 0.1241
Aug 2020 638285 0.0701 0.2524
Sep 2020 644539 0.0098 0.2414
Oct 2020 638968 -0.0086 0.1794
Nov 2020 614006 -0.0391 0.1026
Dec 2020 644867 0.0503 0.1471
Jan 2021 644572 -0.0005 0.1535
Feb 2021 696105 0.0799 0.2892
Mar 2021 720655 0.0353 0.2833
Apr 2021 732901 0.017 0.2702
May 2021 856723 0.1689 0.4303
Jun 2021 723762 -0.1552 0.2048
Jul 2021 521704 -0.2792 -0.1254
Aug 2021 593381 0.1374 -0.0703
Sep 2021 638181 0.0755 -0.0099
Oct 2021 587086 -0.0801 -0.0812
Nov 2021 561585 -0.0434 -0.0854
Dec 2021 561172 -0.0007 -0.1298
Jan 2022 848259 0.5116 0.316
Feb 2022 925177 0.0907 0.3291
Mar 2022 939455 0.0154 0.3036
Apr 2022 781343 -0.1683 0.0661
May 2022 673575 -0.1379 -0.2138
Jun 2022 799776 0.1874 0.105
Jul 2022 762895 -0.0461 0.4623
Aug 2022 630439 -0.1736 0.0625
Sep 2022 681045 0.0803 0.0672
Oct 2022 708358 0.0401 0.2066
Nov 2022 692075 -0.023 0.2324
Dec 2022 508600 -0.2651 -0.0937
Jan 2023 503306 -0.0104 -0.4067
Feb 2023 541584 0.0761 -0.4146
Mar 2023 634239 0.1711 -0.3249
Apr 2023 664590 0.0479 -0.1494
May 2023 663100 -0.0022 -0.0156
Jun 2023 651961 -0.0168 -0.1848
Jul 2023 770717 0.1822 0.0103
Aug 2023 858861 0.1144 0.3623
Sep 2023 833100 -0.03 0.2233
Oct 2023 784700 -0.0581 0.1078
Nov 2023 712697 -0.0918 0.0298
Dec 2023 674638 -0.0534 0.3265
Jan 2024 796333 0.1804 0.5822
Feb 2024 650911 -0.1826 0.2019
Mar 2024 699473 0.0746 0.1029
Apr 2024 606889 -0.1324 -0.0868
May 2024 739237 0.2181 0.1148
Jun 2024 688345 -0.0688 0.0558
Jul 2024 748208 0.087 -0.0292
Aug 2024 686505 -0.0825 -0.2007
Sep 2024 580820 -0.1539 -0.3028
Oct 2024 600770 0.0343 -0.2344
Nov 2024 641811 0.0683 -0.0995
Dec 2024 632380 -0.0147 -0.0626
Jan 2025 655640 0.0368 -0.1767
Feb 2025 615868 -0.0607 -0.0538
Mar 2025 664308 0.0787 -0.0503
Apr 2025 613368 -0.0767 0.0107
May 2025 629422 0.0262 -0.1486
Jun 2025 647889 0.0293 -0.0588
Jul 2025 783773 0.2097 0.0475
Aug 2025 846886 0.0805 0.2336
Sep 2025 844541 -0.0028 0.4541
Oct 2025 807129 -0.0443 0.3435
Nov 2025 842987 0.0444 0.3135
Dec 2025 804313 -0.0459 0.2719
Jan 2026 728091 -0.0948 0.1105
Feb 2026 681423 -0.0641 0.1064
Mar 2026 731887 0.0741 0.1017