Zip Code: 21918 (Conowingo, MD) - Trend of Median House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price for the 21918 Zip Code in February 2026 was $592,990. The month over month percentage change (MoM) was 0.0154%, and the year over year percentage change (YoY) was 0.0207%.

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

The chart below shows the trend of the median house listing price in the 21918 zip code. The table below shows the trend of the median house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21918 - Trend of Median House Listing Price ($)
Zip Code: 21918 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 277950
Sep 2016 279000
Oct 2016 278475
Nov 2016 284477
Dec 2016 281739
Jan 2017 274954
Feb 2017 295500
Mar 2017 289500
Apr 2017 284350
May 2017 280000
Jun 2017 294250
Jul 2017 299900
Aug 2017 299000 -0.003 0.0757
Sep 2017 294450 -0.0152 0.0554
Oct 2017 299000 0.0155 0.0737
Nov 2017 300475 0.0049 0.0562
Dec 2017 286200 -0.0475 0.0158
Jan 2018 289000 0.0098 0.0511
Feb 2018 289000 0.0 -0.022
Mar 2018 291950 0.0102 0.0085
Apr 2018 304900 0.0444 0.0723
May 2018 294900 -0.0328 0.0532
Jun 2018 295925 0.0035 0.0057
Jul 2018 294900 -0.0035 -0.0167
Aug 2018 297450 0.0086 -0.0052
Sep 2018 297400 -0.0002 0.01
Oct 2018 294900 -0.0084 -0.0137
Nov 2018 297400 0.0085 -0.0102
Dec 2018 324400 0.0908 0.1335
Jan 2019 334950 0.0325 0.159
Feb 2019 354975 0.0598 0.2283
Mar 2019 399225 0.1247 0.3674
Apr 2019 355971 -0.1083 0.1675
May 2019 309225 -0.1313 0.0486
Jun 2019 287425 -0.0705 -0.0287
Jul 2019 287500 0.0003 -0.0251
Aug 2019 314500 0.0939 0.0573
Sep 2019 318091 0.0114 0.0696
Oct 2019 324227 0.0193 0.0994
Nov 2019 328318 0.0126 0.104
Dec 2019 315000 -0.0406 -0.029
Jan 2020 267175 -0.1518 -0.2023
Feb 2020 359000 0.3437 0.0113
Mar 2020 344450 -0.0405 -0.1372
Apr 2020 359725 0.0443 0.0105
May 2020 361175 0.004 0.168
Jun 2020 373450 0.034 0.2993
Jul 2020 377500 0.0108 0.313
Aug 2020 382500 0.0132 0.2162
Sep 2020 361900 -0.0539 0.1377
Oct 2020 359725 -0.006 0.1095
Nov 2020 359000 -0.002 0.0935
Dec 2020 377000 0.0501 0.1968
Jan 2021 364950 -0.032 0.366
Feb 2021 431893 0.1834 0.203
Mar 2021 428646 -0.0075 0.2444
Apr 2021 386175 -0.0991 0.0735
May 2021 465200 0.2046 0.288
Jun 2021 409900 -0.1189 0.0976
Jul 2021 360700 -0.12 -0.0445
Aug 2021 289450 -0.1975 -0.2433
Sep 2021 350000 0.2092 -0.0329
Oct 2021 301225 -0.1394 -0.1626
Nov 2021 306250 0.0167 -0.1469
Dec 2021 327450 0.0692 -0.1314
Jan 2022 239900 -0.2674 -0.3426
Feb 2022 305000 0.2714 -0.2938
Mar 2022 268750 -0.1189 -0.373
Apr 2022 424500 0.5795 0.0992
May 2022 444950 0.0482 -0.0435
Jun 2022 386850 -0.1306 -0.0562
Jul 2022 594950 0.5379 0.6494
Aug 2022 534950 -0.1008 0.8482
Sep 2022 637000 0.1908 0.82
Oct 2022 407175 -0.3608 0.3517
Nov 2022 449000 0.1027 0.4661
Dec 2022 424250 -0.0551 0.2956
Jan 2023 325000 -0.2339 0.3547
Feb 2023 194950 -0.4002 -0.3608
Mar 2023 190625 -0.0222 -0.2907
Apr 2023 334900 0.7569 -0.2111
May 2023 600000 0.7916 0.3485
Jun 2023 389450 -0.3509 0.0067
Jul 2023 503675 0.2933 -0.1534
Aug 2023 805000 0.5983 0.5048
Sep 2023 637500 -0.2081 0.0008
Oct 2023 580000 -0.0902 0.4244
Nov 2023 702500 0.2112 0.5646
Dec 2023 599250 -0.147 0.4125
Jan 2024 459000 -0.234 0.4123
Feb 2024 450000 -0.0196 1.3083
Mar 2024 422250 -0.0617 1.2151
Apr 2024 422500 0.0006 0.2616
May 2024 569240 0.3473 -0.0513
Jun 2024 583490 0.025 0.4982
Jul 2024 584990 0.0026 0.1614
Aug 2024 583490 -0.0026 -0.2752
Sep 2024 581990 -0.0026 -0.0871
Oct 2024 588740 0.0116 0.0151
Nov 2024 591990 0.0055 -0.1573
Dec 2024 592990 0.0017 -0.0104
Jan 2025 586990 -0.0101 0.2788
Feb 2025 586990 0.0 0.3044
Mar 2025 580990 -0.0102 0.3759
Apr 2025 589990 0.0155 0.3964
May 2025 586990 -0.0051 0.0312
Jun 2025 589990 0.0051 0.0111
Jul 2025 595990 0.0102 0.0188
Aug 2025 617332 0.0358 0.058
Sep 2025 589990 -0.0443 0.0137
Oct 2025 583990 -0.0102 -0.0081
Nov 2025 592990 0.0154 0.0017
Dec 2025 589990 -0.0051 -0.0051
Jan 2026 583990 -0.0102 -0.0051
Feb 2026 583990 0.0 -0.0051
Mar 2026 592990 0.0154 0.0207