57481, Westport, SD Housing Market
Hyperlocal market intelligence for ZIP code 57481 in SD. Located in McPherson County, SD. Part of the Aberdeen, SD metro area.
PropertyIQ Score
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57481, Westport, SD Housing Market Overview
PropertyIQ provides ZIP-code-level market intelligence for 57481, Westport, SD — going deeper than metro or county averages to reveal neighborhood-specific demand dynamics. By analyzing % Sold Above List, Median Days on Market, and Months of Supply specifically within ZIP code 57481, PropertyIQ predicts which micro-markets within SD are positioned to outperform.
Midwestern ZIP codes frequently offer entry prices far below national medians, but performance varies dramatically even within the same city. PropertyIQ scores individual ZIP codes to identify which neighborhoods show the demand signals — fast sales, above-list pricing, tight supply — that predict near-term appreciation.
The PropertyIQ Score for 57481, Westport, SD is built on three proven demand indicators measured at the ZIP-code level. When homes in this ZIP code sell above asking price, sell quickly, and local supply is tight, the score rises — signaling a micro-market outperforming its state peers. This ZIP-level precision captures neighborhood dynamics that county and metro scores smooth over.
View 57481, Westport, SD's PropertyIQ Score and compare it against other ZIP codes in the state. Generate a free AI market report for this ZIP code or explore historical trends on the interactive map to understand how this micro-market has evolved.
Other SD ZIP Codes
57481, Westport, SD is located in McPherson County, SD.
This ZIP code is part of the Aberdeen, SD metro area.
Last updated: 2026-04-05. Data from Zillow, Realtor.com, Redfin, U.S. Census Bureau, FRED, BLS, and BEA.