Sunrise Isle Homes for Sale

Sunrise Isle is a residential community in Marathon, Florida.

Pure Equity Realty covers Sunrise Isle and the Marathon 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 2 Sunrise Isle Marathon homes for sale as of October 2026. The median asking price is $7.62M. Asking prices run from $7.5M to $7.75M.

That is 601% above the Marathon median of $1.09M. On a per-foot basis, homes here ask about $2,183 per square foot, compared with $659 across Marathon. So the median price buys roughly 3,500 square feet of living area. With so few listings, though, treat these figures as a snapshot rather than a trend.

Listings here have averaged 287 days on the market. That is slower than the Marathon average of 209 days. Because of that, buyers often have more room to negotiate on price, repairs or closing costs.

Homes listed in Sunrise Isle date from 2019 to 2025. That puts them between 1 and 7 years old.

Every one of these homes went up after Florida adopted its statewide building code in 2002. In practice, that usually means impact-rated openings and stronger roof attachment. A wind mitigation inspection documents those features, and Florida insurers must offer premium discounts for them.

Here is what the median Sunrise Isle price means in Florida closing terms. At $7.62M, a 20% down payment comes to about $1.52M, leaving a loan near $6.1M.

Florida then taxes that loan twice. First, documentary stamp tax on the note runs 35 cents per $100, or about $21,343. Next, the intangible tax of 0.2% adds about $12,196. Buyers normally pay both at closing.

On the seller side, Florida deed stamps cost 70 cents per $100 of price. At the Sunrise Isle median, that is about $53,358.

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 Sunrise Isle listings show assignments to Stanley Switlik (elementary), Marathon (middle) and Coral Shores (high). However, boundaries can change each year, so confirm the assignment for a specific address with the county school district.