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5518 18th Avenue S, 
Gulfport, FL 33707

$899,999


5

Beds


5

Baths


3,110

Sq Ft


Single Family


Virtual Tour

Pending

Listed by

Larry Lanni

eXp Realty LLC.

Last updated:

June 12, 2026, 08:33 AM

MLS#

TB8422862

Source:

MFRMLS

About This Home

5518 18th Avenue S

This versatile retreat is unlike anything else on the market. A rare Gulfport estate sitting on a truly private double lot, this property blends timeless character with modern upgrades across three separate residences- the main home, a stand-alone cottage, and a garage apartment overlooking a resort-style pool. Whether you’re envisioning multi-generational living, private guest retreats, or income-producing opportunities, the versatility and lifestyle here are unmatched. The main Dutch Colonial home spans over 2,200 sq ft with 3 bedrooms, 2.5 baths, and rich hardwood floors. A spacious updated family room opens directly to the pool deck, while a covered porch overlooks the lush backyard-creating the perfect setting for indoor-outdoor living. The standalone cottage has been completely remodeled from top to bottom and never lived in since. Bright and airy, it features a full kitchen with stone countertops, modern appliances, a stylish bath, lofted bedroom, and luxury vinyl plank flooring. Above the oversized two-car garage, the freshly renovated studio apartment offers abundant natural light, sleek stone counters, and luxury vinyl flooring - plus a bird’s-eye view of the backyard and pool that makes every day feel like a private resort. Step outside and this estate transforms into a tropical sanctuary: a sparkling in-ground pool, outdoor kitchen, travertine patio, and fruit-bearing trees (including mango), all surrounded by privacy fencing. Recent upgrades include one of the roofs (2017), electrical, plumbing, irrigation, gutters, pool resurfacing, tankless water heater, refinished oak and bamboo floors, landscaping, driveway, full interior renovation of the guest apartment, cottage and more - blending peace of mind with lasting appeal. All three residences enjoy private entries both to exterior roadways and interior pool/backyard, making this one of the most flexible and unique estates in Gulfport. Just blocks from the city’s historic waterfront district, vibrant arts and dining scene, and less than 10 minutes to both the Gulf beaches and downtown St. Petersburg- this home offers a one-of-a-kind lifestyle in a prime location without the added cost of being in a flood zone!

Home Facts

Single Family

5 Baths

5 Bedrooms

Built in 1925

Price Summary

899,999

$289 per Sq. Ft.

MLS #:

TB8422862

Last Updated:

June 12, 2026, 08:33 AM

Added:

9 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

4

Interior

Living Area:

3,110 Sq. Ft.


Structure

Structure

Architectural Style:

Bungalow

Building Area:

3,635 Sq. Ft.

Year Built:

1925


Lot

Lot Size (Sq. Ft):

12,702


Finances & Disclosures

Finances

Price:

$899,999

Price per Sq. Ft:

$289 per Sq. Ft.

MLS Logo
The information being provided by Stellar Mls is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Stellar Mls. eXp Realty LLC. is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of eXp Realty LLC., a broker participant of Stellar Mls. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Stellar Mls and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Properties in listings may have been sold or may no longer be available. Copyright 2026 Stellar Mls. All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, 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 a Coldwell Banker 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®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.