442 18th Ave S

Naples, FL 34102

$5,900,000
Price
13,503 / 0.31
Lot Size / Acres
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Description

Major reduction, priced to sell! Come See this unique and beautiful waterfront homesite with dock, located in Aqualane Shores, one of the most desired and prestigious neighborhoods in all of Naples, and sits adjacent to the Billionaire and magnificent Estate Homes in Port Royal! With the New Season fast approaching, and markets making new highs.. we are expecting multiple offers at this price... The site boasts a direct view on the long wide canal, leading to the Gulf and open seas. The property...Major reduction, priced to sell! Come See this unique and beautiful waterfront homesite with dock, located in Aqualane Shores, one of the most desired and prestigious neighborhoods in all of Naples, and sits adjacent to the Billionaire and magnificent Estate Homes in Port Royal! With the New Season fast approaching, and markets making new highs.. we are expecting multiple offers at this price... The site boasts a direct view on the long wide canal, leading to the Gulf and open seas. The property consists of 1/3 of an acre surrounded by beautiful Mahogany trees and magnificent homes. Third Street is a shoppers dream with fabulous restaurants. Aqualane Shores is a very private upscale neighborhood, with friendly neighbors and designer dogs. As a contiguous neighborhood it is second only in prestige to Port Royal. Fantastic investment opportunity for Visionaries who love the water. One of the very last vacant lots with a direct view down the wide canal. Submit your offer quickly before this unique property is gone. Watch for the red mailbox!
  1. Listed by Marie Lalor Brown • Coldwell Banker Realty

Property Details for 442 18th Avenue South

Area
NA07 - Port Royal-Aqualane Area
Development
AQUALANE SHORES
Sub Condo Name
AQUALANE SHORES
Waterfront
Yes
Waterfront Desc
Canal
Gulf Access Type
No Bridge(s)/Water Direct
View
Canal
LISTING UPDATED: 01/31/2026 05:24 AM

Property Details for 442 18th Avenue South

StatusActive
MLS #225083000
Days on Market77
Taxes$4,724 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeLand
MLS TypeLot & Land
Year Built-
Lot Size0.31 AC
CountyCollier County
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Location

Listing Courtesy of Coldwell Banker Realty, Marie Lalor Brown
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Building Information for 442 18th Avenue South

Lot Size0.31 AC

Payment Calculator

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$29,149 per month

30 year fixed, 6.15% Interest

Principal and Interest

$28,756

Property Taxes

$394

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 442 18th Avenue South

Summary
Location and General Information
  • Amenities: None
  • Township: 50
  • Section: 9
Parking
  • Attached Garage: No
  • Carport: No
  • Covered Spaces: 0
  • Garage: No
HOA and Fees
  • HOA Desc: No
  • HOA Fee: $.00
  • Condo Fee: $0
  • Primary HOA Fee: $0
  • Tax Annual Amount: $4,724.27
Interior and Exterior Features
Interior Features
  • Living Area Units: Square Feet
  • Fireplace: No
  • View YN: Yes
Exterior Features
  • Exterior Features: Boat Dock Private, Boat Lift, Dock Included, Elec Avail at dock, Wooden Dock
Property Information
Utilities
  • Irrigation: None
  • Water: Central
  • Electric On Property: Yes
Lot Information
  • Structure Type: House
Rental
Rental Information
  • Horse: No
  • Lease Term: Buyer Finance/Cash

Property History for 442 18th Avenue South

DateEvent & SourcePriceAppreciation
Jan 31, 2026

Price Change

Naples Area Board of REALTORS #225083000

$5,900,000—
Dec 12, 2025

Listed (Active)

Naples Area Board of REALTORS #225083000

$6,900,000—
Aug 13, 2025

Withdrawn

Naples Area Board of REALTORS #225003828

—
Apr 2, 2025

Price Change

Naples Area Board of REALTORS #225003828

$6,950,000—
Jan 10, 2025

Listed (Active)

Naples Area Board of REALTORS #225003828

$8,000,000—
Feb 1, 2024

Withdrawn

Naples Area Board of REALTORS #223008687

—
Feb 8, 2023

Listed (Active)

Naples Area Board of REALTORS #223008687

$9,000,000—
Feb 8, 2023

Listed (Active)

FORTMLS #223008687

$9,000,000—
DateEvent & SourcePrice
01/31/2026

Price Change

Naples Area Board of REALTORS #225083000

$5,900,000
12/12/2025

Listed (Active)

Naples Area Board of REALTORS #225083000

$6,900,000
08/13/2025

Withdrawn

Naples Area Board of REALTORS #225003828

—
04/02/2025

Price Change

Naples Area Board of REALTORS #225003828

$6,950,000
01/10/2025

Listed (Active)

Naples Area Board of REALTORS #225003828

$8,000,000
02/01/2024

Withdrawn

Naples Area Board of REALTORS #223008687

—
02/08/2023

Listed (Active)

Naples Area Board of REALTORS #223008687

$9,000,000
02/08/2023

Listed (Active)

FORTMLS #223008687

$9,000,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 442 18th Avenue South

Taxable ValueLand$3,538,015Additions$4,746Total$3,542,761
Tax Record2025$32,067 ($2,672 / month)
Home Facts
Beds0Total Finished SqFt1,913 SqFtAbove Grade Finished SqFt1,913 SqFtStories1Lot Size10,890 SqFtStyleSingle Family ResidenceYear Built1957ZoningNAPLESCountyCOLLIERAPN1882360006

Schools near 442 18th Avenue South

This home is within Collier.
Rating
School
Type
Grades
Distance
Lake Park Elementary School
Public - PK to 5
Gulfview Middle School
Public - 6 to 8
Naples High School
Public - 9 to 12
Beacon High School
Public - 9 to 12
Rating
School
Distance
Lake Park Elementary School
PublicPK to 5

Gulfview Middle School
Public6 to 8

Naples High School
Public9 to 12

Beacon High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 442 18th Avenue South, Naples, FL 34102

442 18th Avenue South is a 0.31 ac of land for sale in Naples, FL 34102. This property was listed for sale on December 12, 2025 by Coldwell Banker Realty, it's currently listed at $5,900,000. This listing's school district is Collier. Nearby schools include Lake Park Elementary School, Gulfview Middle School and Naples High School. 442 18th Avenue South is a 0-bed, 0-bath, 0.31 ac of land on a 13,503 sq. ft. / 0.31 acres lot.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Coldwell Banker Realty, Marie Lalor Brown

The information is being provided in part by Southwest Florida Multiple Listing Service, Broker Reciprocity Program ("BR Program") of M.L.S. of Naples, Inc. ("Naples MLS"), under License No. NCOMPN2, and MarcoMls. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. Copyright 2026 Southwest Florida Multiple Listing Service and MarcoMls. All Rights Reserved. The data relating to real estate for sale displayed on this website comes in part from the Broker Reciprocity Program ("BR Program") of M.L.S. of Naples, Inc. ("Naples MLS"), under License No. NCOMPN2 and MarcoMls. Properties listed with brokerage firms other than Compass are marked with the "BR House" logo. Detailed information about such properties includes the name of the brokerage firm with which the seller has listed the property. The properties displayed may not be all the properties listed with brokerage firms participating in the Naples MLS BR Program, or contained in the database compilation of Naples MLS.