Zip Code: 21140 (Riva, 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 21140 Zip Code in February 2026 was $647,518. The month over month percentage change (MoM) was 0.0337%, and the year over year percentage change (YoY) was -0.023%.

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 21140 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: 21140 - Trend of Average House Listing Price ($)
Zip Code: 21140 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 662604
Sep 2016 598913
Oct 2016 601096
Nov 2016 604021
Dec 2016 578415
Jan 2017 513000
Feb 2017 462157
Mar 2017 552450
Apr 2017 766727
May 2017 845509
Jun 2017 821705
Jul 2017 782988
Aug 2017 730820 -0.0666 0.103
Sep 2017 723265 -0.0103 0.2076
Oct 2017 706114 -0.0237 0.1747
Nov 2017 708449 0.0033 0.1729
Dec 2017 660130 -0.0682 0.1413
Jan 2018 598570 -0.0933 0.1668
Feb 2018 614185 0.0261 0.329
Mar 2018 600792 -0.0218 0.0875
Apr 2018 596338 -0.0074 -0.2222
May 2018 612111 0.0264 -0.276
Jun 2018 577692 -0.0562 -0.297
Jul 2018 618580 0.0708 -0.21
Aug 2018 689148 0.1141 -0.057
Sep 2018 693999 0.007 -0.0405
Oct 2018 636512 -0.0828 -0.0986
Nov 2018 627496 -0.0142 -0.1143
Dec 2018 569276 -0.0928 -0.1376
Jan 2019 616646 0.0832 0.0302
Feb 2019 688971 0.1173 0.1218
Mar 2019 930900 0.3511 0.5495
Apr 2019 818590 -0.1206 0.3727
May 2019 626699 -0.2344 0.0238
Jun 2019 607423 -0.0308 0.0515
Jul 2019 666955 0.098 0.0782
Aug 2019 724668 0.0865 0.0515
Sep 2019 617775 -0.1475 -0.1098
Oct 2019 609709 -0.0131 -0.0421
Nov 2019 604331 -0.0088 -0.0369
Dec 2019 705000 0.1666 0.2384
Jan 2020 697501 -0.0106 0.1311
Feb 2020 651473 -0.066 -0.0544
Mar 2020 578817 -0.1115 -0.3782
Apr 2020 538821 -0.0691 -0.3418
May 2020 579799 0.0761 -0.0748
Jun 2020 637857 0.1001 0.0501
Jul 2020 654188 0.0256 -0.0191
Aug 2020 626962 -0.0416 -0.1348
Sep 2020 629875 0.0046 0.0196
Oct 2020 830828 0.319 0.3627
Nov 2020 1007250 0.2123 0.6667
Dec 2020 999221 -0.008 0.4173
Jan 2021 1001108 0.0019 0.4353
Feb 2021 897483 -0.1035 0.3776
Mar 2021 945775 0.0538 0.634
Apr 2021 916665 -0.0308 0.7012
May 2021 1006692 0.0982 0.7363
Jun 2021 928125 -0.078 0.4551
Jul 2021 938204 0.0109 0.4342
Aug 2021 728297 -0.2237 0.1616
Sep 2021 628588 -0.1369 -0.002
Oct 2021 630309 0.0027 -0.2413
Nov 2021 677530 0.0749 -0.3273
Dec 2021 719832 0.0624 -0.2796
Jan 2022 776041 0.0781 -0.2248
Feb 2022 870482 0.1217 -0.0301
Mar 2022 614500 -0.2941 -0.3503
Apr 2022 626354 0.0193 -0.3167
May 2022 525900 -0.1604 -0.4776
Jun 2022 533736 0.0149 -0.4249
Jul 2022 647360 0.2129 -0.31
Aug 2022 963316 0.4881 0.3227
Sep 2022 956217 -0.0074 0.5212
Oct 2022 876379 -0.0835 0.3904
Nov 2022 805350 -0.081 0.1887
Dec 2022 519167 -0.3554 -0.2788
Jan 2023 567250 0.0926 -0.269
Feb 2023 419700 -0.2601 -0.5179
Mar 2023 414700 -0.0119 -0.3251
Apr 2023 521650 0.2579 -0.1672
May 2023 569880 0.0925 0.0836
Jun 2023 587297 0.0306 0.1004
Jul 2023 702880 0.1968 0.0858
Aug 2023 569500 -0.1898 -0.4088
Sep 2023 637317 0.1191 -0.3335
Oct 2023 552143 -0.1336 -0.37
Nov 2023 553650 0.0027 -0.3125
Dec 2023 595242 0.0751 0.1465
Jan 2024 525000 -0.118 -0.0745
Feb 2024 489875 -0.0669 0.1672
Mar 2024 546950 0.1165 0.3189
Apr 2024 781667 0.4291 0.4985
May 2024 529950 -0.322 -0.0701
Jun 2024 875000 0.6511 0.4899
Jul 2024 711725 -0.1866 0.0126
Aug 2024 546641 -0.2319 -0.0401
Sep 2024 628267 0.1493 -0.0142
Oct 2024 542204 -0.137 -0.018
Nov 2024 564971 0.042 0.0204
Dec 2024 609975 0.0797 0.0248
Jan 2025 598500 -0.0188 0.14
Feb 2025 610000 0.0192 0.2452
Mar 2025 662750 0.0865 0.2117
Apr 2025 921700 0.3907 0.1791
May 2025 957499 0.0388 0.8068
Jun 2025 946400 -0.0116 0.0816
Jul 2025 714310 -0.2452 0.0036
Aug 2025 891905 0.2486 0.6316
Sep 2025 723450 -0.1889 0.1515
Oct 2025 724430 0.0014 0.3361
Nov 2025 688293 -0.0499 0.2183
Dec 2025 606912 -0.1182 -0.005
Jan 2026 576729 -0.0497 -0.0364
Feb 2026 626380 0.0861 0.0269
Mar 2026 647518 0.0337 -0.023