643 18th Ave S
Naples, FL 34102
Aqualane Shore- 3,336 sqft (on 0.31 acres)
3,336 sqft
(on 0.31 acres)
Local Information
-- mins to
Home Highlights
Year Built
1998
Lot Size
0.31 acres
Living Area
3,336 sqft
About this House
643 18th Ave S is in the Aqualane Shore neighborhood in Naples, FL and in ZIP code 34102. This property has approximately 3,336 sqft of floor space. This property has a lot size of 0.31 acres and was built in 1998.
643 18th Ave S, Naples, FL 34102 is a 3,336 sqft unknown in Aqualane Shore, built in 1998. It last sold for $7,500,000 on Mar 23, 2022. It is currently off market. The Trulia Estimate rent is $8,193/month.
Home Details for 643 18th Ave S
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Levels, Entrance, & Accessibility Stories: 1 |
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Year Built Year Built: 1998Year Updated: 2005 |
Property Type / Style Property Type: Unknown |
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Exterior Home Features Deck |
Pool Pool |
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Units in Building: 1 |
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Lot Area: 0.31 acres |
Price History for 643 18th Ave S
| Date | Price | Event | Source |
|---|---|---|---|
| 03/23/2022 | $7,500,000 | Sold | N/A |
| 02/21/2022 | $7,500,000 | Pending | SWFLMLS #222004479 |
| 02/14/2022 | $7,500,000 | PendingToActive | SWFLMLS #222004479 |
| 02/04/2022 | $7,500,000 | Pending | SWFLMLS #222004479 |
| 02/02/2022 | $7,500,000 | Listed For Sale | SWFLMLS #222004479 |
| 04/09/1997 | $450,000 | Sold | N/A |
Market trends in Naples
Last updated June 2026
Avg. sale price
$568K
$19KMoM
Sale-to-List Price
95.2%
0.1%MoM
Price per sq ft
$330
$0MoM
Available listings
5204
766MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $32,410 |
| Assessment | $3,580,680 |
Home facts updated by county records
Comparable Sales for 643 18th Ave S
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.18 | Single-Family Home | $7,450,000 | 06/05/26 | 4 | 5 | 4,718 | |
0.26 | Single-Family Home | $6,475,000 | 02/27/26 | 4 | 3.5 | 3,201 | |
0.23 | Single-Family Home | $7,030,000 | 03/16/26 | 5 | 3 | 3,612 | |
0.14 | Single-Family Home | $4,300,000 | 08/15/25 | 5 | 4 | 3,774 | |
0.22 | Single-Family Home | $4,500,000 | 11/07/25 | 4 | 3.5 | 3,301 | |
0.10 | Single-Family Home | $11,000,000 | 07/15/26 | 5 | 6 | 6,284 | |
0.12 | Single-Family Home | $11,500,000 | 04/14/26 | 5 | 5.5 | 6,256 | |
0.16 | Single-Family Home | $10,775,000 | 03/26/26 | 5 | 6 | 5,883 | |
0.23 | Single-Family Home | $4,500,000 | 10/30/25 | 5 | 3 | 2,784 | |
0.23 | Single-Family Home | $4,300,000 | 03/23/26 | 3 | 3 | 2,535 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 643 18th Ave S.
What Locals Say about Aqualane Shore
At least 1 Trulia users voted on each feature.
100 % Say there's wildlife
100 % Say car is needed
75 % Say neighbors are friendly
67 % Say people would walk alone at night
67 % Say yards are well-kept
50 % Say there's holiday spirit
33 % Say it's dog friendly
33 % Say parking is easy
33 % Say there are sidewalks
Sourced by Trulia users. Learn more about our methodology.
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