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5501 18th Avenue S

Gulfport, FL 33707

– beds
– baths
1,688 sqft
7,488 sqft lot
$325 per sqft
1948 build
– on site

Under contract-accepting backup offers. Charming Gulfport Duplex with Income Potential & Park Views! This masonry duplex in central Gulfport offers incredible flexibility, whether you're looking for an investment opportunity or a multi-generational living arrangement. Located directly across from Tomlinson Park, the property enjoys picturesque views of the pond and fountain, creating a peaceful and inviting setting. Each unit features two bedrooms, one bath, an open kitchen and living room layout, and a versatile bonus room that can serve as a home office, den, or formal dining area. The east unit has a side entrance that leads to a large open porch, offering a private entry option. The west unit has a rear door that opens to its own private porch facing the backyard. It also boasts a spacious walk-in closet leading to the laundry room, as well as an extra-large, partially finished garage with a bonus bathroom. The enclosed 2-3 car garage and bathroom were finished prior to the sellers' ownership, and no permit records are available for those modifications. With separate electric and water meters, this property is an ideal investment. A pocket door currently connects the two units, allowing for easy use as a multi-generational home, or it can be closed off to maintain the property as a traditional duplex. Each unit has its own private laundry room with exterior access, providing additional convenience. A brand-new roof was installed in February 2025, ensuring peace of mind for years to come. The location couldn’t be better, with Tomlinson Park right across the street. Enjoy a morning walk around the pond, catch a little league game, or take advantage of the recreational workout area and playground. Stetson University’s College of Law is just minutes away, and downtown Gulfport, with its charming shops, restaurants, festivals, and nightlife, is a short bike ride or drive. The award-winning Gulf beaches and vibrant downtown St. Petersburg are also just 10 to 15 minutes away, making this an unbeatable location. Don’t miss this rare opportunity to own a centrally located duplex with income potential and prime Gulfport charm!

Listing courtesy of STELLAR_MLS / CALDWELL REALTY

Last checked: Checking… • Last updated Mar 26, 2025 •

MLS# TB8361951 —

The Building

Year Built:

1948
New Construction:

false
Construction Materials:

Block
Levels:

One
Roof:

Membrane
Foundation Details:

Slab
Patio And Porch Features:

Covered
# of Buildings:

1
Building Area Total:

2716
Building Area Units:

Square Feet
Building Area Source:

Public Records

Interior

Interior Features:

Ceiling Fan(s)
Furnished:

Unfurnished
Flooring:

Tile
Additional Rooms:

Den/Library/Office
Fireplace:

false

Room Dimensions

Living Area:

1688
Living Area Units:

Square Feet
Living Area Source:

Public Records

Location

Directions:

Gulfport Boulevard (22nd Ave S) to 55th Street. North to 18th Ave S. Home is on the Northwest corner of 18th Ave S and 55th Street.
Latitude:

27.753015
Longitude:

-82.708235
Coordinates:

-82.708235, 27.753015

The Property

Parcel Number:

283116673380130100
Property Type:

Residential Income
Property Subtype:

Duplex
Lot Features:

Corner Lot
Lot Size Acres:

0.17
Lot Size Area:

7488
Lot Size SqFt:

7488
Lot Size Dimensions:

70 x 107
Lot Size Units:

Square Feet
Total Acres:

0 to less than 1/4
Zoning:

RES DUPLEX
View:

Park/Greenbelt
View:

true
Exterior Features:

Fenced
Water Source:

Public
Road Responsibility:

Public Maintained Road
Road Surface Type:

Asphalt
Flood Zone Code:

X
Additional Parcels:

false
Homestead:

true
Lease Restrictions:

true
Land Lease:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Lot:

10
Tax Block:

13
Tax Legal Description:

PASADENA GARDENS GULFVIEW SEC BLK 13, LOT 10 & S 15FT OF LOT 9
Tax Book Number:

6-96
Tax Annual Amount:

1056.13

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

Central
Heating:

true
Cooling:

Central Air
Cooling:

true

Utilities

Utilities:

Public
Sewer:

Public Sewer

Appliances

Appliances:

Dryer
Laundry Features:

Laundry Room

The Community

Subdivision Name:

PASADENA GARDENS GULFVIEW SEC
Senior Community:

false
Waterview:

false
Water Access:

false
Waterfront:

false
Pool Private:

false
Association:

false
Ownership:

Fee Simple

Parking

Garage:

true
Attached Garage:

true
Garage Spaces:

3
Garage Dimensions:

24x29
Carport:

false
Covered Spaces:

3
Open Parking:

true
Parking Features:

Driveway

Extra Units

# of Units Total:

2

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Sale history

Date	Event	Source	Price	% Change
3/26/25 Mar 26, 2025	Pending	STELLAR_MLS	$549,900
3/14/25 Mar 14, 2025	Listed / Active	STELLAR_MLS	$549,900

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This multifamily located in Gulfport, FL 33707 is currently pending sale for $549,900. 5501 18th Avenue S is a 1,688 square foot multifamily with – beds and – baths that has been on Estately for 14 days. This multifamily is in the attendance area of Boca Ciega High School and Gulfport Montessori Elementary.

Listing Courtesy of: STELLAR_MLS and CALDWELL REALTY.

Based on information from the My Florida Regional MLS DBA Stellar MLS 2025.

All information provided is deemed reliable but is not guaranteed and should be independently verified. Stellar MLS, Estately and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information on each listing is furnished by the owner and deemed reliable to the best of his/her knowledge, but should be verified by the purchaser. Stellar MLS and Estately assume no responsibility for typographical errors, misprints or misinformation. This property is offered without respect to any protected classes in accordance with the law. For any questions please call (407) 499-8911.