| 时期 |
太康县二手房均价
（元/㎡）
|
项城市二手房均价
（元/㎡）
|
差值 （元/㎡） |
|---|---|---|---|
| 2026-09 | 4,598 | 4,328 | -270 |
| 2026-08 | 4,790 | 4,521 | -269 |
| 2026-07 | 4,794 | 4,137 | -657 |
| 2026-06 | 4,732 | 4,142 | -590 |
| 2026-05 | 4,760 | 4,540 | -220 |
| 2026-03 | 4,761 | 4,303 | -458 |
| 2026-02 | 4,760 | 4,136 | -624 |
| 2026-01 | 4,984 | 4,557 | -427 |
| 2025-12 | 5,596 | 4,477 | -1,119 |
| 2025-11 | 5,526 | 4,640 | -886 |
| 2025-10 | 5,651 | 4,709 | -942 |
| 2025-09 | 5,652 | 4,636 | -1,016 |
| 2025-08 | 5,530 | 4,474 | -1,056 |
| 2025-07 | 5,448 | 4,635 | -813 |
| 2025-06 | 5,491 | 5,058 | -433 |
| 2025-05 | 5,549 | 4,615 | -934 |
| 2025-04 | 5,644 | 4,633 | -1,011 |
| 2025-03 | 5,604 | 4,620 | -984 |
| 2025-02 | 5,652 | 4,702 | -950 |
| 2025-01 | 5,637 | 4,831 | -806 |
| 2024-12 | 5,697 | 5,017 | -680 |
| 2024-11 | 5,854 | 4,991 | -863 |
| 2024-10 | 5,914 | 5,250 | -664 |
| 2024-09 | 5,923 | 4,868 | -1,055 |
| 2024-08 | 5,753 | 4,758 | -995 |
| 2024-07 | 5,800 | 4,722 | -1,078 |
| 2024-06 | 5,831 | 4,923 | -908 |
| 2024-05 | 5,936 | 4,894 | -1,042 |
| 2024-04 | 5,726 | 4,811 | -915 |
| 2024-03 | 5,429 | 4,687 | -742 |
| 2024-02 | 5,466 | 4,761 | -705 |
| 2024-01 | 5,406 | 4,901 | -505 |
| 2023-12 | 5,363 | 4,913 | -450 |
| 2023-11 | 5,312 | 4,936 | -376 |
| 2023-10 | 5,211 | 4,899 | -312 |
| 2023-09 | 5,096 | 4,959 | -137 |
| 2023-08 | 4,938 | 4,867 | -71 |
| 2023-07 | 5,190 | 4,899 | -291 |
| 2023-06 | 5,291 | 4,922 | -369 |
| 2023-05 | 5,494 | 4,916 | -578 |
| 2023-04 | -- | 4,867 | -- |
| 2023-03 | 5,752 | 5,019 | -733 |
| 2023-02 | 5,155 | 4,791 | -364 |
| 2023-01 | 5,248 | 4,911 | -337 |
| 2022-12 | 5,532 | 5,061 | -471 |
| 2022-11 | 5,127 | 4,947 | -180 |
| 2022-10 | 5,187 | 4,827 | -360 |
| 2022-09 | 5,302 | 4,700 | -602 |
| 2022-08 | 5,010 | 4,753 | -257 |
| 2022-07 | 5,140 | 5,212 | +72 |
| 2022-06 | 5,079 | 4,998 | -81 |
| 2022-05 | 5,231 | 4,988 | -243 |
| 2022-04 | 5,554 | 4,825 | -729 |
| 2022-03 | 5,257 | 4,957 | -300 |
| 2022-02 | 5,015 | 4,851 | -164 |
| 2022-01 | 5,124 | 4,854 | -270 |
| 2021-12 | 5,356 | 4,787 | -569 |
| 2021-11 | 5,559 | 4,758 | -801 |
| 2021-10 | 4,840 | 4,697 | -143 |
| 2021-09 | 5,409 | 4,989 | -420 |