611 18th Ave S in Naples sells for $6.55 million

The home at 611 18th Ave S in Naples sold for $6,550,000 on August 28, 2026, according to the Collier County Property Appraiser's sales records. That price is 56% above the last sale on record, $4,200,000 in 2021.

An aerial photo shows the parcel directly on a canal, with a pool and a dock. Other houses surround it.

The record lists Lynn S Mount Revocable Trust as the buyer.

The Assessor's records show a 2004 build year, a 13,068-square-foot lot and a market value of $4,591,908. The sale price is 43% above that value. Listing data shows 4 bedrooms and 6 bathrooms.

This summary was written by AI from public sales records and checked by automated rules. The figures come from the record and the NetSheet.org rules engine. How we make these.

What were the closing costs in Collier County?

By our estimate, the seller's two largest charges, not counting commission and prorations, were $45,850 for the documentary stamp tax on deed and $550 for the settlement / closing fee. Who pays what follows Collier County custom.

How much did the seller net?

By our estimate, the seller netted about $6,147,755. That assumes a 5% commission. It is before any mortgage payoff.

How much cash did the buyer bring to closing?

A buyer putting 20% down would need about $1,430,490 at closing. That covers the down payment and closing costs.

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