Zip Code: 04421 (Castine, ME) - Trend of Average House Listing Price (Realtor)

Updated on February 16, 2026.

According to data from Realtor.com, the average house listing price for the 04421 Zip Code in January 2026 was $1,762,333. The month over month percentage change (MoM) was 0.0%, and the year over year percentage change (YoY) was 1.0804%.

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

The chart below shows the trend of the average house listing price in the 04421 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: 04421 - Trend of Average House Listing Price ($)
Zip Code: 04421 Trend of Average House Listing Price
1 – 10 of 115
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 747686
Sep 2016 748974
Oct 2016 749698
Nov 2016 729079
Dec 2016 721199
Jan 2017 705998
Feb 2017 661201
Mar 2017 629471
Apr 2017 598642
May 2017 627400
Jun 2017 655316
Jul 2017 662545
Aug 2017 663207 0.001 -0.113
Sep 2017 672676 0.0143 -0.1019
Oct 2017 640374 -0.048 -0.1458
Nov 2017 642903 0.0039 -0.1182
Dec 2017 688627 0.0711 -0.0452
Jan 2018 694400 0.0084 -0.0164
Feb 2018 687627 -0.0098 0.04
Mar 2018 699003 0.0165 0.1105
Apr 2018 728892 0.0428 0.2176
May 2018 701163 -0.038 0.1176
Jun 2018 678335 -0.0326 0.0351
Jul 2018 666221 -0.0179 0.0055
Aug 2018 645322 -0.0314 -0.027
Sep 2018 617457 -0.0432 -0.0821
Oct 2018 610639 -0.011 -0.0464
Nov 2018 573914 -0.0601 -0.1073
Dec 2018 583439 0.0166 -0.1528
Jan 2019 585867 0.0042 -0.1563
Feb 2019 604930 0.0325 -0.1203
Mar 2019 579720 -0.0417 -0.1706
Apr 2019 557801 -0.0378 -0.2347
May 2019 563035 0.0094 -0.197
Jun 2019 586867 0.0423 -0.1348
Jul 2019 623179 0.0619 -0.0646
Aug 2019 630126 0.0111 -0.0235
Sep 2019 628949 -0.0019 0.0186
Oct 2019 615433 -0.0215 0.0079
Nov 2019 608337 -0.0115 0.06
Dec 2019 599636 -0.0143 0.0278
Jan 2020 596846 -0.0047 0.0187
Feb 2020 602800 0.01 -0.0035
Mar 2020 600050 -0.0046 0.0351
Apr 2020 606632 0.011 0.0875
May 2020 575804 -0.0508 0.0227
Jun 2020 576294 0.0009 -0.018
Jul 2020 594588 0.0317 -0.0459
Aug 2020 594940 0.0006 -0.0558
Sep 2020 608164 0.0222 -0.033
Oct 2020 603388 -0.0079 -0.0196
Nov 2020 633718 0.0503 0.0417
Dec 2020 654590 0.0329 0.0916
Jan 2021 701667 0.0719 0.1756
Feb 2021 781000 0.1131 0.2956
Mar 2021 781833 0.0011 0.3029
Apr 2021 836833 0.0703 0.3795
May 2021 825600 -0.0134 0.4338
Jun 2021 1064667 0.2896 0.8474
Jul 2021 780333 -0.2671 0.3124
Aug 2021 813857 0.043 0.368
Sep 2021 684250 -0.1593 0.1251
Oct 2021 729688 0.0664 0.2093
Nov 2021 898000 0.2307 0.417
Dec 2021 884800 -0.0147 0.3517
Jan 2022 815600 -0.0782 0.1624
Feb 2022 815600 0.0 0.0443
Mar 2022 775992 -0.0486 -0.0075
Apr 2022 787920 0.0154 -0.0585
May 2022 715500 -0.0919 -0.1334
Jun 2022 767063 0.0721 -0.2795
Jul 2022 790980 0.0312 0.0136
Aug 2022 1082500 0.3686 0.3301
Sep 2022 980000 -0.0947 0.4322
Oct 2022 1063750 0.0855 0.4578
Nov 2022 1235000 0.161 0.3753
Dec 2022 1211667 -0.0189 0.3694
Jan 2023 1345000 0.11 0.6491
Feb 2023 1145000 -0.1487 0.4039
Mar 2023 1154167 0.008 0.4873
Apr 2023 2725000 1.361 2.4585
May 2023 1907000 -0.3002 1.6653
Jun 2023 1907000 0.0 1.4861
Jul 2023 1759333 -0.0774 1.2242
Aug 2023 1508333 -0.1427 0.3934
Sep 2023 1502900 -0.0036 0.5336
Oct 2023 1354600 -0.0987 0.2734
Nov 2023 1522250 0.1238 0.2326
Dec 2023 1454000 -0.0448 0.2
Jan 2024 747667 -0.4858 -0.4441
Feb 2024 1475208 0.9731 0.2884
Mar 2024 1912250 0.2963 0.6568
Apr 2024 1528800 -0.2005 -0.439
May 2024 1148625 -0.2487 -0.3977
Jun 2024 1121663 -0.0235 -0.4118
Jul 2024 983455 -0.1232 -0.441
Aug 2024 854353 -0.1313 -0.4336
Sep 2024 847324 -0.0082 -0.4362
Oct 2024 823782 -0.0278 -0.3919
Nov 2024 830484 0.0081 -0.4544
Dec 2024 879875 0.0595 -0.3949
Jan 2025 839166 -0.0463 0.1224
Feb 2025 847125 0.0095 -0.4258
Mar 2025 844848 -0.0027 -0.5582
Apr 2025 918833 0.0876 -0.399
May 2025 1711567 0.8628 0.4901
Jun 2025 1906143 0.1137 0.6994
Jul 2025 1704639 -0.1057 0.7333
Aug 2025 2221992 0.3035 1.6008
Sep 2025 2209778 -0.0055 1.608
Oct 2025 1545300 -0.3007 0.8759
Nov 2025 1596143 0.0329 0.9219
Dec 2025 1596143 0.0 0.8141
Jan 2026 1762333 0.1041 1.1001
Feb 2026 1762333 0.0 1.0804