ZIP Code 17857 Housing Market

📝 Local Market Notes

The housing market in ZIP code 17857 exhibits a volatile price trajectory over the recent five-year period. The Home Price Index (HPI) rose from 205.4 in 2021 to a peak of 281.6 in 2024, indicating significant appreciation during the post-pandemic recovery. However, the most recent data for 2025 shows a sharp correction, with the HPI falling to 249.3. This reversal represents a year-over-year decline of 11.46%, signaling a substantial retreat from the 2024 highs. While the long-term trend since 2000 remains positive, the short-term volatility suggests a market currently undergoing a price adjustment phase rather than a steady climb. This performance stands in stark contrast to broader regional trends. While Northumberland County reported a 5.34% year-over-year increase and the state of Pennsylvania saw growth of 3.89%, ZIP 17857 experienced a double-digit decline. This divergence indicates that local market dynamics are decoupling from general county and state appreciation. The neighboring ZIP 17801 also shows a similar negative trend with a 10.69% drop, suggesting that this correction is specific to this cluster of communities rather than an isolated anomaly. Such divergence often reflects localized oversupply or a shift in demand specific to these rural sub-markets, distinct from the broader economic indicators affecting the rest of Pennsylvania. Characterized by a median home value of $162,400 and a median household income of $60,583, ZIP 17857 functions as an affordable, entry-level sub-market within Northumberland County. The high owner-occupancy rate of 75.5% suggests a stable residential base, despite the current price volatility. For prospective buyers, the current environment presents a potential entry point, as prices have retreated significantly from 2024 peaks. However, the 7.40% national mortgage rate continues to constrain purchasing power. Residents and investors should recognize that while the area offers lower cost-of-living advantages, the recent price instability requires careful timing. The market is currently adjusting, and the divergence from county-wide growth underscores the importance of monitoring local inventory and demand shifts rather than relying on broader state-level trends.

Based on FHFA House Price Index data.