ZIP Code 04401 Housing Market
ZIP code 04401 is located in Penobscot County, Maine. Based on the FHFA House Price Index, the most recent annual HPI value is 285.4 (2000 = 100) , with a year-over-year change of +5.54% as of 2025.
📈 04401 HPI Trend
FHFA House Price Index for Five-Digit ZIP Codes (2000 = 100)
About This ZIP Code
ZIP code 04401 is one of the most active real estate sub-markets in Penobscot County, Maine. The FHFA House Price Index tracks cumulative price appreciation since 2000, providing a consistent measure of long-term value change in this specific ZIP area.
For full county-level context, see the Penobscot County Housing Market page, which includes ACS median home values, rent, owner-occupancy, employment, migration, and other economic indicators.
Other Active ZIPs in Penobscot County
| ZIP Code | HPI | YoY | Latest Year |
|---|---|---|---|
| 04474 | 265.1 | +15.98% | 2025 |
| 04461 | 288.0 | — | 2024 |
| 04473 | 292.8 | -1.35% | 2025 |
| 04444 | 291.7 | +1.57% | 2025 |
| 04412 | 284.3 | +0.47% | 2025 |
| 04468 | 289.9 | +1.10% | 2025 |
Data Source: FHFA House Price Index for Five-Digit ZIP Codes (All-Transactions Index, 2000 = 100). Data as of 2025. This product uses FHFA Data but is neither endorsed nor certified by FHFA.