3-digit ZIP regional index
Home appreciation in ZIP3 region 666
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
- 298.22
- Quarter change
- +1.3%
- 1-year change
- +3.2%
- 10-year change
- +85.8%
Q1 2026
Latest quarter-over-quarter
Year-over-year
Regional index change
ZIP3 666 FHFA HPI trend
Q2 2013 to Q1 2026
Latest index 298.22
| Period | Index | Index type |
|---|---|---|
| Q1 2026 | 298.22 | Native 3-Digit ZIP index |
| Q4 2025 | 294.30 | Native 3-Digit ZIP index |
| Q3 2025 | 295.29 | Native 3-Digit ZIP index |
| Q2 2025 | 293.03 | Native 3-Digit ZIP index |
| Q1 2025 | 289.01 | Native 3-Digit ZIP index |
| Q4 2024 | 288.78 | Native 3-Digit ZIP index |
| Q3 2024 | 284.03 | Native 3-Digit ZIP index |
| Q2 2024 | 276.13 | Native 3-Digit ZIP index |
| Q1 2024 | 272.73 | Native 3-Digit ZIP index |
| Q4 2023 | 262.91 | Native 3-Digit ZIP index |
| Q3 2023 | 271.74 | Native 3-Digit ZIP index |
| Q2 2023 | 263.25 | Native 3-Digit ZIP index |
How ZIP3 666 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 666 shows a year-over-year change of +3.2%. Use the same time window when comparing regions.
View national context