Compare ZIP code home appreciation
Compare any two 3-digit ZIP regions with their states and the U.S. Every line is rescaled so your chosen start quarter equals 100, making growth paths directly comparable.
Home price index, Q1 2010 = 100
FHFA HPI® all-transactions index through Q2 2026
- ZIP3 039 (Kittery, ME): 225.7
- Maine: 231.3
- United States: 221.0
Change since Q1 2010
| Area | Change since Q1 2010 | Index (Q1 2010 = 100) | Gap vs U.S. |
|---|---|---|---|
| ZIP3 039 (Kittery, ME) | +126% | 225.7 | +4.7 pts |
| Maine | +131% | 231.3 | +10.4 pts |
| United States | +121% | 221.0 | — |
Standard time windows
| Window | ZIP3 039 (Kittery, ME) | Maine | United States |
|---|---|---|---|
| 1 year | -0.3% | +3.2% | +3.0% |
| 3 years | +15.0% | +17.0% | +12.9% |
| 5 years | +51.6% | +56.4% | +41.3% |
| 10 years | +110% | +123% | +93.3% |
| Since Q1 1995 | +431% | +378% | +292% |