Zip Code: 21520 (Accident, 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 21520 Zip Code in February 2026 was $1,336,083. The month over month percentage change (MoM) was 0.2694%, and the year over year percentage change (YoY) was 2.528%.

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 21520 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: 21520 - Trend of Average House Listing Price ($)
Zip Code: 21520 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 308859
Sep 2016 300384
Oct 2016 309242
Nov 2016 310553
Dec 2016 294400
Jan 2017 317144
Feb 2017 302900
Mar 2017 289371
Apr 2017 266933
May 2017 268675
Jun 2017 297750
Jul 2017 295898
Aug 2017 283469 -0.042 -0.0822
Sep 2017 303200 0.0696 0.0094
Oct 2017 287911 -0.0504 -0.069
Nov 2017 264166 -0.0825 -0.1494
Dec 2017 278555 0.0545 -0.0538
Jan 2018 279327 0.0028 -0.1192
Feb 2018 257767 -0.0772 -0.149
Mar 2018 267201 0.0366 -0.0766
Apr 2018 238878 -0.106 -0.1051
May 2018 269245 0.1271 0.0021
Jun 2018 236072 -0.1232 -0.2071
Jul 2018 241838 0.0244 -0.1827
Aug 2018 242490 0.0027 -0.1446
Sep 2018 237243 -0.0216 -0.2175
Oct 2018 261433 0.102 -0.092
Nov 2018 278329 0.0646 0.0536
Dec 2018 284560 0.0224 0.0216
Jan 2019 270346 -0.05 -0.0322
Feb 2019 277092 0.025 0.075
Mar 2019 283431 0.0229 0.0607
Apr 2019 274220 -0.0325 0.148
May 2019 277748 0.0129 0.0316
Jun 2019 292759 0.054 0.2401
Jul 2019 283550 -0.0315 0.1725
Aug 2019 286706 0.0111 0.1823
Sep 2019 293390 0.0233 0.2367
Oct 2019 304734 0.0387 0.1656
Nov 2019 321601 0.0554 0.1555
Dec 2019 315393 -0.0193 0.1084
Jan 2020 318192 0.0089 0.177
Feb 2020 310664 -0.0237 0.1212
Mar 2020 302013 -0.0278 0.0656
Apr 2020 317404 0.051 0.1575
May 2020 301031 -0.0516 0.0838
Jun 2020 304378 0.0111 0.0397
Jul 2020 318267 0.0456 0.1224
Aug 2020 331075 0.0402 0.1548
Sep 2020 359657 0.0863 0.2259
Oct 2020 360613 0.0027 0.1834
Nov 2020 393140 0.0902 0.2224
Dec 2020 331610 -0.1565 0.0514
Jan 2021 308159 -0.0707 -0.0315
Feb 2021 302800 -0.0174 -0.0253
Mar 2021 317480 0.0485 0.0512
Apr 2021 317123 -0.0011 -0.0009
May 2021 267565 -0.1563 -0.1112
Jun 2021 661725 1.4731 1.174
Jul 2021 765699 0.1571 1.4058
Aug 2021 1054500 0.3772 2.1851
Sep 2021 863406 -0.1812 1.4006
Oct 2021 653713 -0.2429 0.8128
Nov 2021 642113 -0.0177 0.6333
Dec 2021 585000 -0.0889 0.7641
Jan 2022 310833 -0.4687 0.0087
Feb 2022 147000 -0.5271 -0.5145
Mar 2022 134167 -0.0873 -0.5774
Apr 2022 195667 0.4584 -0.383
May 2022 506650 1.5894 0.8936
Jun 2022 549633 0.0848 -0.1694
Jul 2022 671830 0.2223 -0.1226
Aug 2022 684686 0.0191 -0.3507
Sep 2022 747386 0.0916 -0.1344
Oct 2022 835780 0.1183 0.2785
Nov 2022 636211 -0.2388 -0.0092
Dec 2022 678238 0.0661 0.1594
Jan 2023 337983 -0.5017 0.0873
Feb 2023 315146 -0.0676 1.1438
Mar 2023 283547 -0.1003 1.1134
Apr 2023 362542 0.2786 0.8529
May 2023 284333 -0.2157 -0.4388
Jun 2023 812500 1.8576 0.4783
Jul 2023 844125 0.0389 0.2565
Aug 2023 845780 0.002 0.2353
Sep 2023 748125 -0.1155 0.001
Oct 2023 614483 -0.1786 -0.2648
Nov 2023 633480 0.0309 -0.0043
Dec 2023 610480 -0.0363 -0.0999
Jan 2024 497357 -0.1853 0.4715
Feb 2024 453796 -0.0876 0.44
Mar 2024 596850 0.3152 1.1049
Apr 2024 594125 -0.0046 0.6388
May 2024 459000 -0.2274 0.6143
Jun 2024 536650 0.1692 -0.3395
Jul 2024 458650 -0.1453 -0.4567
Aug 2024 423644 -0.0763 -0.4991
Sep 2024 468978 0.107 -0.3731
Oct 2024 435352 -0.0717 -0.2915
Nov 2024 411983 -0.0537 -0.3497
Dec 2024 346380 -0.1592 -0.4326
Jan 2025 339513 -0.0198 -0.3174
Feb 2025 353886 0.0423 -0.2202
Mar 2025 378704 0.0701 -0.3655
Apr 2025 382429 0.0098 -0.3563
May 2025 410333 0.073 -0.106
Jun 2025 405490 -0.0118 -0.2444
Jul 2025 545855 0.3462 0.1901
Aug 2025 689627 0.2634 0.6278
Sep 2025 680536 -0.0132 0.4511
Oct 2025 714556 0.05 0.6413
Nov 2025 721613 0.0099 0.7516
Dec 2025 847317 0.1742 1.4462
Jan 2026 1278333 0.5087 2.7652
Feb 2026 1052500 -0.1767 1.9741
Mar 2026 1336083 0.2694 2.528