Port St. John, FL housing market

The median sale price in Port St. John, FL was $323K in May 2026, down 5.1% year over year, measured across homes that actually closed that month (Redfin). The three months through May 2026 averaged $314K, easing from $320K across the three months before that. That puts prices 3.6% below the strongest three-month stretch on record here, which ended in Mar 2026 at $325K.

Buyers had 85 homes to choose from in May 2026, down 21.3% year over year (Redfin). At the current sales pace that standing inventory works out to 2.7 months of supply; convention treats four to six months as a balanced market, which puts Port St. John, FL on the sellers' side of that line. 40 homes came to market in May 2026, down 2.4% year over year, against 32 closings, down 17.9% year over year. Homes that sold in May 2026 took a median of 44 days to go under contract, 8 days faster than this market's usual May pace.

Competition is measurable in the closings themselves: 6% settled above asking, and the average sale landed at 98% of its final list price. 38% of listings carried a price cut in May 2026.

This page tracks 9 monthly housing series for Port St. John, FL — median sale price, inventory (active), median days on market, months of supply, homes sold, new listings, and more — sourced from Redfin, running from Aug 2016 through May 2026. Chart any of them below, switch between levels and year-over-year change, or add nearby Florida markets to compare side by side.