Search

Save
Ask
Tour
Hide
Share
$450,000
4 Days On Site

5401 21ST AVENUE S
GULFPORT, FL 33707

For Sale|Duplex|Active
5
Beds
2
Total Baths
1,528
SqFt
$295
/SqFt
1945
Built
Subdivision:
PASADENA GARDENS GULFVIEW SEC
County:
Pinellas
Call Now: (954) 354-6630
Is this the listing for you? We can help make it yours.
(954) 354-6630
5401 21ST AVENUE S5401 21ST AVENUE S5401 21ST AVENUE S5401 21ST AVENUE S
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$2,053
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to this charming and unique income-producing property situated on a HUGE oversized lot of nearly 1/4 acre, just minutes from the vibrant heart of Downtown Gulfport! Offering an incredible combination of character, versatility, outdoor space, and investment potential, this property presents an exciting opportunity for both investors and owner-occupants alike. The property features a quaint 3-bedroom, 1-bath main cottage, along with a separate 2-bedroom, 1-bath apartment located above the spacious 2-car garage. Adding even more convenience and appeal for investors, the two residences are separately metered for BOTH WATER AND ELECTRIC, allowing for easier management of utilities and added flexibility for rental arrangements. The property also features a ROOF FROM 2018, and AC units from 2021 and 2025, providing another valuable improvement for future owners. This flexible setup offers multiple possibilities—live in the main home while generating additional income from the apartment, create a comfortable space for extended family or guests, or take advantage of both residences as an income-producing investment. Outside is where this property truly shines. The expansive, fully fenced backyard offers an incredible amount of space rarely found this close to Downtown Gulfport. A large covered patio creates the perfect setting for outdoor dining, entertaining, weekend gatherings, or simply relaxing and enjoying the Florida lifestyle. And for an extra touch of fun, the backyard even features your very own private PUTTING GREEN! For investors and buyers with a vision, the property offers tremendous value-add potential. With some thoughtful cosmetic updates and improvements, there is an excellent opportunity to enhance both the appeal and overall value of the property while maximizing its income-producing potential. Enjoy the charm and laid-back lifestyle Gulfport is known for, with Downtown Gulfport's eclectic restaurants, local shops, art galleries, entertainment, waterfront district, and community events just minutes away. Whether you're searching for your next investment, looking to offset your mortgage with rental income, or dreaming of a property with room for multiple generations, this versatile property offers endless possibilities.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$450,000
Days On Site 
4 Days
Bedrooms 
5
Inside Area (SqFt) 
1,528 sqft
Total Baths 
2
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
0.22 Acres
Year Built 
1945
MLS® Number 
W7889437
Status 
Active
Property Tax 
$6,559.89
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
3 days agoListing updated with changes from the MLS®
4 days agoStatus changed to Active
5 days agoListing first seen on site
General Features
Acres 
0.22
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Parking 
Attached
Property Sub Type 
Duplex
Sewer 
Public Sewer
SqFt Total 
2172
Utilities 
Electricity ConnectedSewer Connected
Water Source 
Public
Interior Features
Basement 
Crawl Space
Cooling 
Central AirWall/Window Unit(s)
Furnished 
Unfurnished
Heating 
CentralDuctless
Laundry Features 
In Garage
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
Frame
Exterior 
Lighting
Roof 
Shingle
Community Features
MLS Area 
33707 - St Pete/South Pasadena/Gulfport/St Pete Bch
Township 
31
Financing Terms Available 
CashConventionalFHAVA Loan
Roads 
Paved
Listing courtesy of INVESTMENT FLORIDA REALTY LLC (727) 207-4104



Listing information is provided by Participants of the Stellar MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Properties displayed may be listed or sold by various participants in the MLS Copyright 2026, Stellar MLS.
Last checked: 2026-09-14 04:14 PM EDT

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share