3-digit ZIP regional index
Home appreciation in ZIP3 region 640
This page shows broad FHFA HPI® regional index movement for the first three digits of a ZIP code. It is not a ZIP5, street, parcel, or individual-home estimate.
- Latest index
- 350.51
- Quarter change
- +1.3%
- 1-year change
- +4.3%
- 10-year change
- +111%
Q1 2026
Latest quarter-over-quarter
Year-over-year
Regional index change
ZIP3 640 FHFA HPI trend
Q2 2013 to Q1 2026
Latest index 350.51
| Period | Index | Index type |
|---|---|---|
| Q1 2026 | 350.51 | Native 3-Digit ZIP index |
| Q4 2025 | 345.90 | Native 3-Digit ZIP index |
| Q3 2025 | 343.20 | Native 3-Digit ZIP index |
| Q2 2025 | 340.82 | Native 3-Digit ZIP index |
| Q1 2025 | 336.17 | Native 3-Digit ZIP index |
| Q4 2024 | 332.54 | Native 3-Digit ZIP index |
| Q3 2024 | 328.29 | Native 3-Digit ZIP index |
| Q2 2024 | 328.18 | Native 3-Digit ZIP index |
| Q1 2024 | 317.49 | Native 3-Digit ZIP index |
| Q4 2023 | 314.45 | Native 3-Digit ZIP index |
| Q3 2023 | 314.84 | Native 3-Digit ZIP index |
| Q2 2023 | 312.31 | Native 3-Digit ZIP index |
How ZIP3 640 compares with the national trend
For the latest imported period, the national all-transactions quarterly index is 713.09 with a year-over-year change of +3.4%. ZIP3 640 shows a year-over-year change of +4.3%. Use the same time window when comparing regions.
View national context