Isles of Collier Preserve

The median closed price in Isles of Collier Preserve, South Naples, was $1,037,500 in August 2026, up 40.2% from $740,000 a year earlier, according to NABOR MLS data through August 2026. This median price reflects both single-family homes, which had a median of $2,318,750 in August 2026, and condos, which had a median of $803,750 in August 2026. The median price per square foot for all property types in Isles of Collier Preserve was $503 in August 2026. Inventory levels have shown a decrease. There were 34 homes for sale in Isles of Collier Preserve in August 2026, down from 40 homes for sale in August 2025. Single-family homes for sale decreased from 24 in August 2025 to 15 in August 2026, while condos for sale decreased from 16 in August 2025 to 19 in August 2026. The months supply of homes for sale for all property types stood at 3.2 months in August 2026, a decrease from 4.7 months in August 2025. Sales activity in Isles of Collier Preserve saw an increase in total sales year-over-year. There were 14 total sales in August 2026, up from 7 total sales in August 2025. This included 6 single-family home sales and 8 condo sales in August 2026. Pending sales in August 2026 totaled 10, consisting of 3 single-family homes and 7 condos. This is similar to August 2025, which saw 9 pending sales.