Zip Code: 83421 (Chester, ID) - 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 83421 Zip Code in June 2025 was $419,000. The month over month percentage change (MoM) was 0.4203%, and the year over year percentage change (YoY) was -0.3452%.

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

The chart below shows the trend of the average house listing price in the 83421 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: 83421 - Trend of Average House Listing Price ($)
Zip Code: 83421 Trend of Average House Listing Price
Items per page:
1 – 10 of 58
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 199500
Sep 2016 199500
Oct 2016 264000
Nov 2016 264000
Dec 2016 264000
Jan 2017 264000
Feb 2017 264000
Mar 2017 264000
Apr 2017 264000
May 2017 264000
Jun 2017 264000
Jul 2017 264000
Aug 2017 244000 -0.0758 0.2231
Sep 2017 249000 0.0205 0.2481
Oct 2017 249000 0.0 -0.0568
Nov 2017 264167 0.0609 0.0006
Dec 2017 242000 -0.0839 -0.0833
Jan 2018 242000 0.0 -0.0833
Feb 2018 244000 0.0083 -0.0758
May 2018 340000 0.2879
Jun 2018 379000 0.1147 0.4356
Jul 2018 418000 0.1029 0.5833
Aug 2018 371667 -0.1108 0.5232
Sep 2018 369967 -0.0046 0.4858
Oct 2018 399950 0.081 0.6062
Nov 2018 324900 -0.1876 0.2299
Dec 2018 324900 0.0 0.3426
Jan 2019 324900 0.0 0.3426
Sep 2020 339900
Oct 2020 339900 0.0
Jul 2021 369900
Aug 2021 699999 0.8924
Sep 2021 699999 0.0 1.0594
Oct 2021 699999 0.0 1.0594
Aug 2022 450000 -0.3571
Sep 2022 600000 0.3333 -0.1429
Oct 2022 584500 -0.0258 -0.165
Nov 2022 584500 0.0
Dec 2022 584500 0.0
Jan 2023 567500 -0.0291
Feb 2023 567500 0.0
Mar 2023 437042 -0.2299
Apr 2023 387450 -0.1135
May 2023 733500 0.8931
Aug 2023 295000 -0.3444
Sep 2023 224900 -0.2376 -0.6252
Oct 2023 214900 -0.0445 -0.6323
Nov 2023 189900 -0.1163 -0.6751
Dec 2023 149900 -0.2106 -0.7435
Jul 2024 639900
Aug 2024 639900 0.0 1.1692
Sep 2024 369967 -0.4218 0.645
Oct 2024 594288 0.6063 1.7654
Nov 2024 639900 0.0768 2.3697
Dec 2024 275000 -0.5702 0.8346
May 2025 295000
Jun 2025 295000 0.0
Jul 2025 419000 0.4203 -0.3452