Siesta Key, FL housing market

The median sale price in Siesta Key, FL was $1.08M in May 2026, up 8.2% year over year, measured across homes that actually closed that month (Redfin). The three months through May 2026 averaged $963K, firming from $938K across the three months before that. That puts prices 21.3% below the strongest three-month stretch on record here, which ended in Nov 2024 at $1.22M. Zillow's home value index, which models the entire housing stock rather than only the homes that changed hands, reads $826K for Jun 2026, down 5.4% year over year.

Buyers had 245 homes to choose from in May 2026, down 16.1% year over year (Redfin). At the current sales pace that standing inventory works out to 7.2 months of supply; convention treats four to six months as a balanced market, which puts Siesta Key, FL on the buyers' side of it. 34 homes came to market in May 2026, down 35.9% year over year, against 34 closings, up 30.8% year over year. Homes that sold in May 2026 took a median of 52 days to go under contract, 38 days faster than this market's usual May pace.

Competition is measurable in the closings themselves: 3.0% settled above asking, and the average sale landed at 93% of its final list price. 22% of listings carried a price cut in May 2026.

This page tracks 10 monthly housing series for Siesta Key, FL — median sale price, ZHVI home value, inventory (active), median days on market, months of supply, homes sold, and more — sourced from Redfin, Zillow ZHVI, running from Aug 2016 through Jun 2026. Chart any of them below, switch between levels and year-over-year change, or add nearby Florida markets to compare side by side.