605 21st AVE S
Naples, FL 34102
$5,500,000
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.
| MLS Number: | 226028914 |
|---|---|
| List Price: | $5,500,000 |
| Property Type: | Residential |
| Building Design: | Single Family Residence |
| Status: | Active |
| Bedrooms: | 3 |
| Baths Full: | 2 |
| Approx Living Area: | 1,847 sqft |
| Total Yearly Association Fees: | $0 |
| Taxes: | $6,932 |
| Lot Size: | 14,810 |
| Acres: | 0.34 |
| Building Style: | Ranch, Single Family |
| Waterfront?: | Yes |
| City: | Naples |
| County Or Parish: | Collier |
| Development: | Aqualane Shores |
| Postal Code: | 34102 |
| Year Built: | 1978 |
| Unit Count: | 1 |
| Boat Access: | None |
| Canal Width: | Canal Width 81-120 |
| Community Type: | Non-Gated |
| Construction: | Concrete Block, Stucco |
| Cooling: | Ceiling Fan(s), Central Electric |
| Elevator: | None |
| Equipment: | Auto Garage Door, Cooktop - Electric, Dishwasher, Dryer, Microwave, Refrigerator/Freezer, Washer |
| Flooring: | Carpet, Tile |
| Floor Plan Type: | Great Room |
| Garage Spaces: | 2 |
| Gulf Access?: | Yes |
| Heat: | Central Electric |
| Interior Features: | Smoke Detectors |
| Lot Back: | 100 |
| Lot Desc: | Oversize |
| Lot Frontage: | 100 |
| Lot Left: | 150 |
| Lot Right: | 150 |
| MLS Area Major: | Na07 - Port Royal-Aqualane Area |
| Num Unit Floor: | 1 |
| Parcel Number: | 01881680004 |
| Private Pool?: | Yes |
| Roof: | Shingle |
| State Or Province: | FL |
| Tax Year: | 2025 |
| Units in Complex: | 1 |
| View: | Canal |
| Parking Features: | Attached |
| Pool Features: | Above Ground |
| Status: | Active |
| Water Source: | Central |
| Laundry Features: | Laundry in Residence |
| Foundation Details: | Concrete Block |
| Cooling?: | Yes |
| Garage?: | Yes |
| Heating?: | Yes |
| Lot Size Area: | 0.34 |
| Association Amenities: | None |
| Attached Garage?: | Yes |
| Building Area Total: | 2338 |
| Levels: | 1 |
| Living Area Units: | Square Feet |
| Lot Size Units: | Acres |
| MLS Area Major: | AQUALANE SHORES |
| Parking Total: | 2 |
| Security Features: | Smoke Detector(s) |
| Waterfront Features: | Canal Front, Navigable, Seawall |
| View?: | Yes |
| Covered Spaces: | 2 |
| Pets Allowed: | Yes |
| Structure Type: | House |
| Appliances: | Electric Cooktop, Dishwasher, Dryer, Microwave, Refrigerator/Freezer, Washer |
| Bathrooms Total Integer: | 2 |
| Lease Term: | Buyer Finance/Cash |
| Original List Price: | $5,500,000 |
| Building Area Units: | Square Feet |
| Irrigation Source: | None |
| Listing Contract Date: | 2026-08-10 |
| Additional RoomsNabor Additional Rooms: | Den - Study, Laundry in Residence |
| Bedrooms: | 3 Bed |
| Building Desc: | 1 Story/Ranch |
| Gulf Access Type: | No Bridge(s)/Water Direct |
| Last Change Timestamp: | 2026-08-10T17:07:10.737Z |
| List Price: | $5,500,000.00 |
| Maintenance: | None |
| Management: | None |
| Ownership Desc: | Single Family |
| Rear Exposure: | N |
| Restrictions: | Deeded |
| Status Type: | Land Value |
| Storm Protection: | Shutters Electric |
| Table: | Residential |
| Room Bedroom Features: | Master BR Ground |
| Room Dining Room Features: | Dining - Living |
| Stories Total: | 1 |
| Park Name: | AQUALANE SHORES |
Listing Courtesy of: Compass Florida LLC
239-297-3034
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The data relating to real estate for sale displayed on this Website comes in part from the Broker Reciprocity Program (BR Program) of Naples Area Board of REALTORS®, under License No. NPLSMLS-100139. Properties listed with brokerage firms other than Naples Bay Luxury Homes 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 Area Board of REALTORS®. BR Program, or contained in the database compilation of the Naples Area Board of REALTORS®.
Naples Area Board of REALTORS® data last updated on October 09, 2026 07:04 AM - ET
Property Last Updated: October 09, 2026 07:04 AM - ET
