ZIP Code 04008 Housing Market

📝 Local Market Notes

The housing market in ZIP 04008, located in Sagadahoc County, Maine, exhibits a robust upward trajectory over the past five years. The Home Price Index (HPI) has surged from 179.9 in 2021 to 282.0 in 2025, representing a cumulative increase of approximately 56.7%. This sustained appreciation indicates a period of significant value growth, with the index rising nearly 40 points annually on average during this four-year span. The consistency of the data over 28 years provides a stable baseline for this recent acceleration, suggesting that the current price levels are not merely transient spikes but part of a longer-term structural shift in the local real estate landscape. ZIP 04008 demonstrates a pronounced divergence from broader regional trends. With a year-over-year increase of +7.58%, the ZIP code significantly outpaces the Sagadahoc County average of +3.77% and the Maine state average of +0.98%. This performance gap signals strong localized demand that is decoupling from the slower growth observed in the surrounding state. While nearby ZIP 04530 shows a more moderate +1.95% increase, ZIP 04008’s performance aligns more closely with the higher-valued ZIP 04086, which also registers a +7.58% gain. This alignment suggests that specific sub-markets within the county are experiencing heightened activity, potentially driven by unique local amenities or limited inventory constraints that are not present in the broader countywide data. The sub-market character of ZIP 04008 appears to be an established, owner-occupied community rather than a renter-heavy or entry-level segment. The parent county’s median home value of $333,300 and a high owner-occupancy rate of 77.8% support this classification. Given the ZIP’s HPI of 282.0, which is lower than the 345.4 recorded in ZIP 04530, it likely represents a mid-tier segment within the county’s spectrum. For prospective buyers, the practical takeaway is that entry into this specific ZIP code requires navigating a market with above-average price appreciation. With the national 30-year mortgage rate at 7.40%, the cost of financing has increased, making the rapid price escalation in ZIP 04008 a critical factor for affordability calculations. Residents and buyers should note that while the market is strong, it is moving faster than the state average, necessitating careful timing and budgeting strategies.

Based on FHFA House Price Index data.