Zip Code: 20818 (Cabin John, MD) - Trend of Median House Listing Price Per Square Feet (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price per square feet for the 20818 Zip Code in February 2026 was $497. The month over month percentage change (MoM) was -0.0877%, and the year over year percentage change (YoY) was 0.2397%.

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

The chart below shows the trend of the median house listing price per square feet in the 20818 zip code. The table below shows the trend of the median house listing price per square feet, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 20818 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 20818 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 115
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 377
Sep 2016 377
Oct 2016 373
Nov 2016 402
Dec 2016 358
Jan 2017 395
Feb 2017 386
Mar 2017 378
Apr 2017 347
May 2017 309
Jun 2017 310
Jul 2017 280
Aug 2017 288 0.0267 -0.2377
Sep 2017 313 0.0892 -0.1699
Oct 2017 303 -0.0321 -0.187
Nov 2017 338 0.1138 -0.1595
Dec 2017 357 0.0584 -0.0033
Jan 2018 515 0.4424 0.3046
Feb 2018 474 -0.081 0.226
Mar 2018 464 -0.0204 0.2268
Apr 2018 491 0.058 0.414
May 2018 398 -0.1893 0.2865
Jun 2018 393 -0.0114 0.2706
Jul 2018 422 0.0713 0.5053
Aug 2018 517 0.227 0.799
Sep 2018 517 0.0004 0.6523
Oct 2018 464 -0.1032 0.531
Nov 2018 435 -0.0629 0.2882
Dec 2018 375 -0.1367 0.0507
Jan 2019 423 0.1268 -0.1791
Feb 2019 2524 4.9658 4.3288
Mar 2019 2524 0.0 4.4396
Apr 2019 1601 -0.3657 2.2612
May 2019 365 -0.7723 -0.084
Jun 2019 339 -0.0709 -0.1391
Jul 2019 317 -0.0647 -0.2484
Aug 2019 342 0.0802 -0.3384
Sep 2019 369 0.0775 -0.2874
Oct 2019 392 0.0643 -0.1544
Nov 2019 413 0.0529 -0.0499
Dec 2019 411 -0.0056 0.0943
Jan 2020 573 0.3934 0.3533
Feb 2020 474 -0.1721 -0.8122
Mar 2020 474 0.0 -0.8122
Apr 2020 342 -0.2784 -0.7864
May 2020 338 -0.0118 -0.0728
Jun 2020 338 0.0 -0.0021
Jul 2020 381 0.1269 0.2023
Aug 2020 441 0.1591 0.2901
Sep 2020 384 -0.13 0.0417
Oct 2020 352 -0.0834 -0.1028
Nov 2020 366 0.0397 -0.114
Dec 2020 373 0.0189 -0.0922
Jan 2021 363 -0.0269 -0.366
Feb 2021 339 -0.0663 -0.2851
Mar 2021 364 0.0742 -0.2321
Apr 2021 356 -0.0207 0.0422
May 2021 324 -0.0921 -0.0426
Jun 2021 370 0.1446 0.0958
Jul 2021 355 -0.0405 -0.067
Aug 2021 251 -0.2932 -0.431
Sep 2021 346 0.3782 -0.0987
Oct 2021 299 -0.1372 -0.1516
Nov 2021 284 -0.0498 -0.2247
Dec 2021 284 0.0 -0.2391
Jan 2022 300 0.0562 -0.1741
Feb 2022 272 -0.0915 -0.1964
Mar 2022 292 0.074 -0.1965
Apr 2022 376 0.2873 0.0562
May 2022 409 0.0859 0.2632
Jun 2022 455 0.1132 0.2286
Jul 2022 482 0.0595 0.3567
Aug 2022 823 0.7076 2.2775
Sep 2022 389 -0.5281 0.1222
Oct 2022 440 0.1323 0.4727
Nov 2022 541 0.2301 0.9067
Dec 2022 514 -0.051 0.8094
Feb 2023 478 0.7536
Mar 2023 520 0.0888 0.7779
Apr 2023 541 0.0413 0.4382
May 2023 463 -0.1449 0.1325
Jun 2023 416 -0.1019 -0.0863
Jul 2023 405 -0.0269 -0.1609
Aug 2023 405 0.0 -0.5086
Sep 2023 448 0.1076 0.1535
Oct 2023 459 0.0232 0.0423
Nov 2023 459 0.0 -0.1527
Dec 2023 459 0.0 -0.1071
Jan 2024 459 0.0
Feb 2024 640 0.3958 0.3402
Mar 2024 403 -0.3696 -0.2241
Apr 2024 444 0.1017 -0.1791
May 2024 475 0.0681 0.0255
Jun 2024 450 -0.0528 0.0815
Jul 2024 476 0.058 0.176
Aug 2024 456 -0.0424 0.1261
Sep 2024 471 0.0333 0.0506
Oct 2024 482 0.0245 0.052
Nov 2024 517 0.0718 0.1275
Dec 2024 517 0.0 0.1275
Jan 2025 425 -0.1786 -0.0739
Feb 2025 420 -0.0119 -0.3444
Mar 2025 401 -0.045 -0.0067
Apr 2025 474 0.184 0.0675
May 2025 479 0.0095 0.0089
Jun 2025 488 0.0177 0.084
Jul 2025 439 -0.0987 -0.0766
Aug 2025 425 -0.032 -0.0665
Sep 2025 410 -0.0368 -0.1299
Oct 2025 457 0.1165 -0.0518
Nov 2025 530 0.1582 0.0247
Dec 2025 514 -0.0305 -0.0065
Jan 2026 546 0.0629 0.2855
Feb 2026 545 -0.0025 0.2978
Mar 2026 497 -0.0877 0.2397