Zip Code: 63366 (O Fallon, MO) - 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 63366 Zip Code in February 2026 was $428,538. The month over month percentage change (MoM) was 0.0608%, and the year over year percentage change (YoY) was -0.0356%.

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

The chart below shows the trend of the average house listing price in the 63366 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: 63366 - Trend of Average House Listing Price ($)
Zip Code: 63366 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 256838
Sep 2016 262332
Oct 2016 266957
Nov 2016 262676
Dec 2016 260067
Jan 2017 255931
Feb 2017 261627
Mar 2017 264034
Apr 2017 275431
May 2017 279534
Jun 2017 284201
Jul 2017 289903
Aug 2017 284564 -0.0184 0.108
Sep 2017 280068 -0.0158 0.0676
Oct 2017 294848 0.0528 0.1045
Nov 2017 281957 -0.0437 0.0734
Dec 2017 277344 -0.0164 0.0664
Jan 2018 278973 0.0059 0.09
Feb 2018 286284 0.0262 0.0942
Mar 2018 284157 -0.0074 0.0762
Apr 2018 294062 0.0349 0.0676
May 2018 290649 -0.0116 0.0398
Jun 2018 292646 0.0069 0.0297
Jul 2018 284707 -0.0271 -0.0179
Aug 2018 295201 0.0369 0.0374
Sep 2018 289631 -0.0189 0.0341
Oct 2018 291532 0.0066 -0.0112
Nov 2018 292732 0.0041 0.0382
Dec 2018 291788 -0.0032 0.0521
Jan 2019 291242 -0.0019 0.044
Feb 2019 276184 -0.0517 -0.0353
Mar 2019 288912 0.0461 0.0167
Apr 2019 281982 -0.024 -0.0411
May 2019 277354 -0.0164 -0.0457
Jun 2019 286305 0.0323 -0.0217
Jul 2019 300245 0.0487 0.0546
Aug 2019 309976 0.0324 0.0501
Sep 2019 308265 -0.0055 0.0643
Oct 2019 310243 0.0064 0.0642
Nov 2019 316421 0.0199 0.0809
Dec 2019 324642 0.026 0.1126
Jan 2020 331885 0.0223 0.1395
Feb 2020 332532 0.0019 0.204
Mar 2020 346360 0.0416 0.1988
Apr 2020 334811 -0.0333 0.1873
May 2020 321886 -0.0386 0.1606
Jun 2020 310351 -0.0358 0.084
Jul 2020 312237 0.0061 0.0399
Aug 2020 308948 -0.0105 -0.0033
Sep 2020 312147 0.0104 0.0126
Oct 2020 310622 -0.0049 0.0012
Nov 2020 308035 -0.0083 -0.0265
Dec 2020 312818 0.0155 -0.0364
Jan 2021 276653 -0.1156 -0.1664
Feb 2021 274173 -0.009 -0.1755
Mar 2021 289023 0.0542 -0.1655
Apr 2021 301865 0.0444 -0.0984
May 2021 315606 0.0455 -0.0195
Jun 2021 312950 -0.0084 0.0084
Jul 2021 307801 -0.0165 -0.0142
Aug 2021 312236 0.0144 0.0106
Sep 2021 310748 -0.0048 -0.0045
Oct 2021 340681 0.0963 0.0968
Nov 2021 345147 0.0131 0.1205
Dec 2021 330979 -0.0411 0.0581
Jan 2022 337928 0.021 0.2215
Feb 2022 323321 -0.0432 0.1793
Mar 2022 334618 0.0349 0.1578
Apr 2022 348943 0.0428 0.156
May 2022 366009 0.0489 0.1597
Jun 2022 370139 0.0113 0.1827
Jul 2022 369862 -0.0007 0.2016
Aug 2022 363506 -0.0172 0.1642
Sep 2022 375464 0.0329 0.2083
Oct 2022 373016 -0.0065 0.0949
Nov 2022 361420 -0.0311 0.0471
Dec 2022 390210 0.0797 0.179
Jan 2023 378789 -0.0293 0.1209
Feb 2023 375606 -0.0084 0.1617
Mar 2023 375672 0.0002 0.1227
Apr 2023 402581 0.0716 0.1537
May 2023 392549 -0.0249 0.0725
Jun 2023 383812 -0.0223 0.0369
Jul 2023 383526 -0.0007 0.0369
Aug 2023 385471 0.0051 0.0604
Sep 2023 398920 0.0349 0.0625
Oct 2023 409778 0.0272 0.0986
Nov 2023 482583 0.1777 0.3352
Dec 2023 489207 0.0137 0.2537
Jan 2024 480498 -0.0178 0.2685
Feb 2024 520185 0.0826 0.3849
Mar 2024 491869 -0.0544 0.3093
Apr 2024 489198 -0.0054 0.2152
May 2024 480958 -0.0168 0.2252
Jun 2024 478816 -0.0045 0.2475
Jul 2024 461450 -0.0363 0.2032
Aug 2024 481024 0.0424 0.2479
Sep 2024 484757 0.0078 0.2152
Oct 2024 484804 0.0001 0.1831
Nov 2024 470862 -0.0288 -0.0243
Dec 2024 412956 -0.123 -0.1559
Jan 2025 460842 0.116 -0.0409
Feb 2025 422038 -0.0842 -0.1887
Mar 2025 444365 0.0529 -0.0966
Apr 2025 415908 -0.064 -0.1498
May 2025 417629 0.0041 -0.1317
Jun 2025 446808 0.0699 -0.0668
Jul 2025 424821 -0.0492 -0.0794
Aug 2025 458241 0.0787 -0.0474
Sep 2025 435220 -0.0502 -0.1022
Oct 2025 424632 -0.0243 -0.1241
Nov 2025 408935 -0.037 -0.1315
Dec 2025 418666 0.0238 0.0138
Jan 2026 420883 0.0053 -0.0867
Feb 2026 403991 -0.0401 -0.0428
Mar 2026 428538 0.0608 -0.0356