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Newport Isles Homes for Sale in Port St. Lucie

A gated lake community near Tradition and I-95. Every home currently for sale in Newport Isles, Port St. Lucie, straight from BeachesMLS and updated throughout the day.

Newport Isles is a gated community in southwest Port St. Lucie, a few minutes from Tradition and I-95, built from 2005 to 2007 around a series of lakes. Its plats are recorded as Portofino Isles. It combines two-story single-family homes, many with four or five bedrooms, and townhomes, several on the water. Buyers compare it with the newer sections of Tradition nearby; confirm the association fee, the gate and the leasing rules before you offer.

Newport Isles Market at a Glance

Updated September 22, 2026 from BeachesMLS: homes and condos in Newport Isles, Port St. Lucie.

Active listings21
Median list price$376,000
Median list price per sq ft$185/sq ft
Average days on market99 days
Sold in the last 180 days13
Median sold price (180 days)$350,000
Median sold price per sq ft$163/sq ft
Average days to sell74 days
Sale price as % of list price98.5%
Months of inventory9.7 months
Median sold price vs. a year ago+11.1%

Source: BeachesMLS via the Spark API, listings whose subdivision or remarks name Newport Isles. Sold figures cover closings in the last 180 days, compared with the same 180 days one year earlier. Not an appraisal.

21 listings, newest first.

The 21 listings on this page run from $254,800 to $569,000, with a median of $376,000, about $185 per square foot, and they have been listed a median of 103 days.

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