605 21st Avenue S, Naples, FL 34102

Naples
Local realty services provided by:ERA Real Solutions Realty
605 21st Avenue S,Naples, FL 34102
$5,500,000
Virtual Tour
  • 3 Beds
  • 2 Baths
  • 1,847 sq. ft.
  • Single family
  • Active
Listed by: jason knox, brian knox
Office: compass florida llc.
MLS#:226028914
Source:FL_GFMB

Price summary

  • Price:$5,500,000
  • Price per sq. ft.:$2,352.44

About this home

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1978
  • Subdivision & Development:AQUALANE SHORES
  • Listing ID #:226028914
  • Added:49 day(s) ago
  • Updated:September 28, 2026 at 03:33 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:2
  • Flooring:Carpet, Tile
  • Kitchen Description:Dishwasher, Electric Cooktop, Freezer, Microwave, Refrigerator
  • Living area:1,847 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans, Electric
  • Heating:Central, Electric
  • Central air:Yes

Structure and exterior

  • Roof:Shingle
  • Year built:1978
  • Building area:1,847 sq. ft.
  • Lot area:0.34 Acres
  • Architectural Style:One Story, Ranch
  • Construction Materials:Block, Concrete, Stucco
  • Exterior Features:Shutters Electric
  • Levels:1 Story

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$5,500,000
  • Price per sq. ft.:$2,352.44
  • Tax amount:$6,932 (2025)

Features and amenities

  • Laundry features:Dryer, Inside, Washer
  • Pool features:Above Ground

Parking

  • Parking description:Attached, Garage, Garage Door Opener
  • Garage:Yes
  • Garage spaces:2
The source of the information about real property available for sale or rent is the copyrighted and proprietary database of the Florida Gulf Coast Multiple Listing Service, Inc.. Copyright 2026 Florida Gulf Coast Multiple Listing Service, Inc.; all rights reserved. The data is provided by the IDX Program, and the Information is Deemed Reliable But Not Guaranteed.

New listings near 605 21st Avenue S