Zip Code: 04573 (Walpole, ME) - Trend of Average House Listing Price (Realtor)

Updated on May 14, 2026.

According to data from Realtor.com, the average house listing price for the 04573 Zip Code in April 2026 was $299,000. The month over month percentage change (MoM) was 0.0%, and the year over year percentage change (YoY) was -0.4305%.

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 04573 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: 04573 - Trend of Average House Listing Price ($)
Zip Code: 04573 Trend of Average House Listing Price
1 – 10 of 96
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 205000
Sep 2016 322425
Oct 2016 609967
Nov 2016 609967
Dec 2016 578904
Jan 2017 551175
Feb 2017 551175
Mar 2017 644933
Apr 2017 644933
May 2017 644933
Jun 2017 644933
Jul 2017 640767
Aug 2017 619933 -0.0325 2.0241
Sep 2017 689900 0.1129 1.1397
Oct 2017 703267 0.0194 0.153
Nov 2017 699933 -0.0047 0.1475
Dec 2017 772467 0.1036 0.3344
Jan 2018 845000 0.0939 0.5331
Feb 2018 845000 0.0 0.5331
Mar 2018 695000 -0.1775 0.0776
Apr 2018 695000 0.0 0.0776
May 2018 625000 -0.1007 -0.0309
Jun 2018 626667 0.0027 -0.0283
Jul 2018 663000 0.058 0.0347
Aug 2018 628000 -0.0528 0.013
Sep 2018 617667 -0.0165 -0.1047
Oct 2018 629000 0.0183 -0.1056
Nov 2018 684500 0.0882 -0.022
Dec 2018 650000 -0.0504 -0.1585
Jan 2019 584500 -0.1008 -0.3083
Feb 2019 584500 0.0 -0.3083
Mar 2019 519000 -0.1121 -0.2532
Apr 2019 504429 -0.0281 -0.2742
May 2019 485000 -0.0385 -0.224
Jun 2019 485000 0.0 -0.2261
Jul 2019 485000 0.0 -0.2685
Aug 2019 777167 0.6024 0.2375
Sep 2019 869273 0.1185 0.4073
Oct 2019 821682 -0.0547 0.3063
Nov 2019 784667 -0.045 0.1463
Dec 2019 725800 -0.075 0.1166
Jan 2020 725800 0.0 0.2417
Feb 2020 725800 0.0 0.2417
Mar 2020 643475 -0.1134 0.2398
Apr 2020 784667 0.2194 0.5556
May 2020 937500 0.1948 0.933
Jun 2020 752333 -0.1975 0.5512
Jul 2020 869750 0.1561 0.7933
Aug 2020 774333 -0.1097 -0.0036
Sep 2020 836500 0.0803 -0.0377
Oct 2020 836500 0.0 0.018
Nov 2020 738000 -0.1178 -0.0595
Dec 2020 832000 0.1274 0.1463
Jan 2021 832000 0.0 0.1463
Feb 2021 832000 0.0 0.1463
Mar 2021 832000 0.0 0.293
Apr 2021 792500 -0.0475 0.01
May 2021 575000 -0.2744 -0.3867
Jul 2021 449000 -0.4838
Aug 2021 285000 -0.3653 -0.6319
Sep 2021 239900 -0.1582 -0.7132
Feb 2022 690000 -0.1707
Apr 2022 595000 -0.2492
Jul 2022 625000 0.392
Aug 2022 785000 0.256 1.7544
Oct 2022 2000000
Nov 2022 1400000 -0.3
Jan 2023 340000
Feb 2023 340000 0.0 -0.5072
Jun 2023 595000
Sep 2023 487500
Oct 2023 520000 0.0667 -0.74
Nov 2023 482000 -0.0731 -0.6557
Dec 2023 825833 0.7133
Jan 2024 1432500 0.7346 3.2132
Feb 2024 1432500 0.0 3.2132
Mar 2024 1766250 0.233
May 2024 550000
Jul 2024 725000
Aug 2024 626750 -0.1355
Sep 2024 565000 -0.0985 0.159
Oct 2024 550000 -0.0265 0.0577
Nov 2024 550000 0.0 0.1411
Dec 2024 435000 -0.2091 -0.4733
Jan 2025 435000 0.0 -0.6963
Feb 2025 435000 0.0 -0.6963
Mar 2025 450000 0.0345 -0.7452
Apr 2025 465000 0.0333
May 2025 525000 0.129 -0.0455
Jun 2025 525000 0.0
Aug 2025 924950 0.4758
Sep 2025 890000 -0.0378 0.5752
Oct 2025 1500000 0.6854 1.7273
Nov 2025 1500000 0.0 1.7273
Apr 2026 299000 -0.357
May 2026 299000 0.0 -0.4305