Isles of Collier Preserve

The median closed price for all property types in Isles of Collier Preserve, South Naples, was $987,500 in September 2026, down 5.6% from $1,046,036 in September 2025, according to NABOR MLS data through September 2026. For single-family homes, the median closed price was $1,365,000 in September 2026, a decrease from $2,500,000 in September 2025. Condo median closed prices saw an increase, reaching $830,000 in September 2026 compared to $700,000 in September 2025. Total sales activity in Isles of Collier Preserve also saw a year-over-year decline. There were 9 total sales in September 2026, down from 7 sales in September 2025. This was driven by a decrease in single-family home sales, with 4 sales in September 2026 compared to 2 sales in September 2025. Condo sales saw an increase, with 5 sales in September 2026 versus 3 sales in September 2025. Pending sales for all property types increased to 11 in September 2026, up from 7 in September 2025. The inventory of homes for sale for all property types in Isles of Collier Preserve rose to 40 units in September 2026, an increase from 44 units in September 2025. Single-family homes for sale stood at 16 in September 2026, a decrease from 25 in September 2025, while condos for sale increased to 24 in September 2026 compared to 19 in September 2025. Months supply of inventory for all property types was 3.7 months in September 2026, a decrease from 5.0 months in September 2025. Single-family homes had 2.9 months of supply in September 2026, and condos had 4.6 months of supply in September 2026. The median price per square foot for all property types in Isles of Collier Preserve was $498 in September 2026, an increase from $451 in September 2025. For single-family homes, the median price per square foot was $552 in September 2026, a decrease from $776 in September 2025. For condos, the median price per square foot increased to $470 in September 2026 from $448 in September 2025.