Zip Code: 21207 (Gwynn Oak, 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 21207 Zip Code in February 2026 was $348,250. The month over month percentage change (MoM) was -0.0047%, and the year over year percentage change (YoY) was 0.0097%.

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 21207 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: 21207 - Trend of Median House Listing Price ($)
Zip Code: 21207 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 179900
Sep 2016 174950
Oct 2016 178650
Nov 2016 174900
Dec 2016 175000
Jan 2017 175000
Feb 2017 167225
Mar 2017 178450
Apr 2017 179900
May 2017 188900
Jun 2017 179925
Jul 2017 180000
Aug 2017 199900 0.1106 0.1112
Sep 2017 198500 -0.007 0.1346
Oct 2017 199000 0.0025 0.1139
Nov 2017 199950 0.0048 0.1432
Dec 2017 199775 -0.0009 0.1416
Jan 2018 204375 0.023 0.1679
Feb 2018 211225 0.0335 0.2631
Mar 2018 219075 0.0372 0.2277
Apr 2018 216250 -0.0129 0.2021
May 2018 211225 -0.0232 0.1182
Jun 2018 224900 0.0647 0.25
Jul 2018 219900 -0.0222 0.2217
Aug 2018 219450 -0.002 0.0978
Sep 2018 217000 -0.0112 0.0932
Oct 2018 202495 -0.0668 0.0176
Nov 2018 199992 -0.0124 0.0002
Dec 2018 212500 0.0625 0.0637
Jan 2019 219900 0.0348 0.076
Feb 2019 222350 0.0111 0.0527
Mar 2019 212750 -0.0432 -0.0289
Apr 2019 217386 0.0218 0.0053
May 2019 221200 0.0175 0.0472
Jun 2019 223700 0.0113 -0.0053
Jul 2019 220000 -0.0165 0.0005
Aug 2019 216000 -0.0182 -0.0157
Sep 2019 215000 -0.0046 -0.0092
Oct 2019 215000 0.0 0.0618
Nov 2019 213100 -0.0088 0.0655
Dec 2019 214900 0.0084 0.0113
Jan 2020 221250 0.0295 0.0061
Feb 2020 226225 0.0225 0.0174
Mar 2020 227350 0.005 0.0686
Apr 2020 231250 0.0172 0.0638
May 2020 232350 0.0048 0.0504
Jun 2020 237000 0.02 0.0595
Jul 2020 232200 -0.0203 0.0555
Aug 2020 234950 0.0118 0.0877
Sep 2020 244900 0.0423 0.1391
Oct 2020 249975 0.0207 0.1627
Nov 2020 249900 -0.0003 0.1727
Dec 2020 249974 0.0003 0.1632
Jan 2021 250000 0.0001 0.1299
Feb 2021 249945 -0.0002 0.1049
Mar 2021 268699 0.075 0.1819
Apr 2021 245498 -0.0863 0.0616
May 2021 248750 0.0132 0.0706
Jun 2021 259000 0.0412 0.0928
Jul 2021 269200 0.0394 0.1593
Aug 2021 270800 0.0059 0.1526
Sep 2021 264475 -0.0234 0.0799
Oct 2021 274950 0.0396 0.0999
Nov 2021 269900 -0.0184 0.08
Dec 2021 272475 0.0095 0.09
Jan 2022 267475 -0.0184 0.0699
Feb 2022 269719 0.0084 0.0791
Mar 2022 277475 0.0288 0.0327
Apr 2022 286950 0.0341 0.1689
May 2022 285000 -0.0068 0.1457
Jun 2022 302400 0.0611 0.1676
Jul 2022 312950 0.0349 0.1625
Aug 2022 312400 -0.0018 0.1536
Sep 2022 299950 -0.0399 0.1341
Oct 2022 302500 0.0085 0.1002
Nov 2022 297450 -0.0167 0.1021
Dec 2022 295363 -0.007 0.084
Jan 2023 290000 -0.0182 0.0842
Feb 2023 288175 -0.0063 0.0684
Mar 2023 300000 0.041 0.0812
Apr 2023 299495 -0.0017 0.0437
May 2023 314500 0.0501 0.1035
Jun 2023 347200 0.104 0.1481
Jul 2023 350000 0.0081 0.1184
Aug 2023 345000 -0.0143 0.1044
Sep 2023 341250 -0.0109 0.1377
Oct 2023 334900 -0.0186 0.1071
Nov 2023 339900 0.0149 0.1427
Dec 2023 338625 -0.0038 0.1465
Jan 2024 344000 0.0159 0.1862
Feb 2024 334400 -0.0279 0.1604
Mar 2024 327200 -0.0215 0.0907
Apr 2024 339950 0.039 0.1351
May 2024 336248 -0.0109 0.0691
Jun 2024 343050 0.0202 -0.012
Jul 2024 344500 0.0042 -0.0157
Aug 2024 350000 0.016 0.0145
Sep 2024 339450 -0.0301 -0.0053
Oct 2024 346250 0.02 0.0339
Nov 2024 334500 -0.0339 -0.0159
Dec 2024 340000 0.0164 0.0041
Jan 2025 334500 -0.0162 -0.0276
Feb 2025 339450 0.0148 0.0151
Mar 2025 344900 0.0161 0.0541
Apr 2025 349900 0.0145 0.0293
May 2025 370000 0.0574 0.1004
Jun 2025 370000 0.0 0.0786
Jul 2025 349973 -0.0541 0.0159
Aug 2025 347486 -0.0071 -0.0072
Sep 2025 344950 -0.0073 0.0162
Oct 2025 328725 -0.047 -0.0506
Nov 2025 343750 0.0457 0.0277
Dec 2025 345899 0.0063 0.0173
Jan 2026 345425 -0.0014 0.0327
Feb 2026 349900 0.013 0.0308
Mar 2026 348250 -0.0047 0.0097