Jupiter Island, FL housing market: September 2026
What's happening in the Jupiter Island market right now.
Buyer's or seller's market?
Jupiter Island, FL leans toward a buyer's market: homes in Martin County take a median of 84 days to sell, and the number for sale is −21.3% on a year ago. Buyers have room to negotiate; sellers should price carefully.
12-month outlook
+4% to +8% for the typical Jupiter Island home value over the next 12 months.
A projection from past prices (the trend of the last 3 and 12 months, damped), not a prediction or advice. Local conditions can move faster than any trend.
Sources: Zillow Home Value Index, September 2026 · Realtor.com county data, September 2026. Listing figures are for Martin County as a whole.
Jupiter Island market — questions answered
What is the typical home value in Jupiter Island, FL?
$10.1M as of September 2026, +12.8% on a year earlier (Zillow Home Value Index).
Are home prices going up in Jupiter Island, FL?
Yes — the typical home value changed +12.8% over the year to September 2026 and +36.9% over five years.
Is Jupiter Island, FL a buyer's or seller's market?
It leans toward buyers: the median home in Martin County sells in 84 days (Realtor.com, September 2026).
How many homes are for sale in Jupiter Island, FL?
1,093 homes were listed for sale across Martin County in September 2026 (Realtor.com).
Who are the best real estate agents in Jupiter Island, FL?
Homegrity lists licensed agents in Jupiter Island, each license verified against the state register. Placement is never bought. The nearest page listing agents is Hobe Sound, FL: /real-estate-agents/hobe-sound.