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$5,500,000
16 Days On Site

605 21st AVE S
NAPLES, FL 34102

For Sale|Single Family Residence|Active
3
Beds
2
Total Baths
2
Full Baths
1,847
SqFt
$2,978
/SqFt
1978
Built
Subdivision:
AQUALANE SHORES
County:
Collier

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605 21st AVE S605 21st AVE S605 21st AVE S605 21st AVE S
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The most coveted water in Naples runs behind this lot. In Aqualane Shores, value has always been measured in three things: land, water, and street. This site holds all three. Nearly a third of an acre, 14,810 square feet, on 21st Avenue South, the street Aqualane buyers name first and leave last. At the back of the lot, deep water: one of the canals that made this neighborhood the boating address of Naples, with Naples Bay, Gordon Pass, and the Gulf minutes beyond. The 1978 residence standing here has served its era. What you are buying is what comes next: the site for the home you have been planning in the back of your mind, at the address that justifies building it at full scale. Walk the lot lines. Pace the setbacks. Picture the second story and the water it frames. This is a purchase measured in decades, not finishes. Aqualane Shores was platted once and built out long ago. No one is making more of it, and no one is making more of 21st Avenue South. Opportunities here open when an owner lets go, and they close the same way: quietly, to the buyer who saw the future first.

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Listing Snapshot
Price 
$5,500,000
Days On Site 
16 Days
Bedrooms 
3
Inside Area (SqFt) 
1,847 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
0.34 Acres
Year Built 
1978
MLS® Number 
226028914
Status 
Active
Property Tax 
$6,932.33
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS®
2 weeks agoStatus changed to Active
2 weeks agoListing first seen on site
General Features
Acres 
0.34
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
1
Parking 
Garage Door OpenerAttached
Parking Spaces 
2
Pets 
Yes
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
SqFt Total 
2338
Style 
RanchSingle Family
Interior Features
Appliances 
Electric CooktopCooktopDishwasherDryerFreezerMicrowaveRefrigeratorWasher
Cooling 
Ceiling Fan(s)
Flooring 
CarpetTile
Furnished 
Unfurnished
Heating 
CentralElectric
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Exterior Features
Construction Details 
BlockStucco
Frontage 
100
Gulf Access 
Yes
Lot Features 
Waterfront
Pool Features 
Above GroundPrivate
Private Pool 
Yes
Roof 
Shingle
View 
Canal
Waterfront 
Yes
Waterfront Features 
Canal FrontSeawall
Waterview 
Canal
Community Features
Association Amenities 
None
Community Features 
Gated
MLS Area 
AQUALANE SHORES
Listing courtesy of Compass Florida LLC

The source of this real property information is the copyrighted and proprietary database compilation of the Southwest Florida MLS organizations. Copyright © 2026Southwest Florida MLS organizations. All rights reserved. The accuracy of this information is not warranted or guaranteed. This information should be independently verified if any person intends to engage in a transaction in reliance upon it. The data relating to real estate for sale on this limited electronic display come in part from the Broker Reciprocity Program (BR Program) of M.L.S. of Naples, Inc. Properties listed with brokerage firms other than are marked with the BR Program Icon or the BR House Icon and detailed information about them includes the name of the Listing Brokers. The properties displayed may not be all the properties available through the BR Program. The accuracy of this information is not warranted or guaranteed. This information should be independently verified if any person intends to engage in a transaction in reliance upon it. Some properties that appear for sale on this website may no longer be available. For the most current information, contact .

Neighborhood & Commute
Source: Walkscore
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