Jupiter Key Homes for Sale

Jupiter Key is a luxury gated, luxury community in Jupiter, Palm Beach County, Florida. Properties are priced from $2,500,000 to $3,900,000. Pure Equity lists homes in Jupiter Key and represents buyers. Commission is negotiable, and what we are paid is agreed with you in writing before you commit to anything.

Pure Equity Realty covers Jupiter Key and the Jupiter area. We list for 1%, which includes photography, MLS syndication, and negotiation support. Buyers pay nothing for representation. For current market data, see Florida Realtors' market statistics.

Our MLS feed shows 3 Jupiter Key Jupiter homes for sale as of October 2026. The median asking price is $3.0M. Asking prices run from $2.5M to $3.6M.

That is 261% above the Jupiter median of $829,000. On a per-foot basis, homes here ask about $1,044 per square foot, compared with $494 across Jupiter. So the median price buys roughly 2,850 square feet of living area.

Listings here have averaged 51 days on the market. That is faster than the Jupiter average of 110 days. As a result, buyers here should be ready to write an offer soon after a showing.

Homes listed in Jupiter Key date from 1992 to 2002. That puts them between 24 and 34 years old.

The range straddles 2002, when Florida adopted its statewide building code. Therefore two similar-looking homes here can carry very different insurance premiums. Ask for the wind mitigation report on any home you consider, since it drives much of that difference.

In addition, most Florida insurers ask for a four-point inspection on homes 30 years or older. It covers the roof, electrical, plumbing and HVAC. Updated systems usually make coverage easier to place.

Jupiter Key is a gated community. Therefore, expect to register visitors and contractors with the gate before each visit.

At a median near $3.0M, Jupiter Key sits in the luxury tier of Jupiter. Jumbo financing and proof of funds usually come up early in these negotiations.

Here is what the median Jupiter Key price means in Florida closing terms. At $3.0M, a 20% down payment comes to about $599,000, leaving a loan near $2.4M.

Florida then taxes that loan twice. First, documentary stamp tax on the note runs 35 cents per $100, or about $8,386. Next, the intangible tax of 0.2% adds about $4,792. Buyers normally pay both at closing.

On the seller side, Florida deed stamps cost 70 cents per $100 of price. At the Jupiter Key median, that is about $20,965.

Finally, owner-occupants should file for the Florida homestead exemption by March 1. It removes up to $50,000 of assessed value. After that, Save Our Homes caps yearly assessment increases at 3% or inflation, whichever is lower. To see what these numbers mean for your budget, get pre-approved before you tour.

Recent Jupiter Key listings show assignments to Beacon Cove Intermediate (elementary), Jupiter (middle) and Jupiter (high). However, boundaries can change each year, so confirm the assignment for a specific address with the School District of Palm Beach County.