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Listed by Paula Burnie · Courtesy of GULFPORT REALTY · Agent MLS ID# MFR489500809 · Deemed reliable but not guaranteed. · Listing updated: Jun 2, 2026 · 8:13 PM

5800 21ST AVE S

5800 21ST AVE S

Gulfport, Pinellas, FL, 33707

$364,900

$257/sqft

For Sale

2Beds2Baths1,420Sq Ft1957Built49Days on Market
About this home

PRICE REDUCED !!!! MID-CENTURY MARVEL Welcome to this Pristine Vintage single-story block home that sits on a spacious corner lot, in a desirable NON-FLOOD zone, offering peace of mind and plenty of outdoor space. Featuring 2 generously sized bedrooms with built in closets and 1 and 1/2 baths, this home provides 1,420 square feet of comfortable living. Recent updates include a new roof (Jan. 2018), upgraded 200-amp electrical service (2018), and a brand-new air conditioning system (2024). The home was also professionally tented for termites on March 31, 2026, adding an extra layer of confidence for buyers. Inside, you'll find fresh interior paint throughout the house. Step into an oversized living and dining area showcasing beautiful original terrazzo floors and a unique retro charm. The full bathroom stands out with vibrant tile work and has 2 step-in showers, offering both character and functionality. The kitchen features all-wood cabinetry, a built-in oven, a cooktop stove and a large refrigerator ready for your personal touch. Off from the dining room are sliding glass doors leading to the nice sized Florida Room, which is an excellent space to relax after a long day or starting your morning with a hot cup of coffee, it also gives access to the attached extra-large 1 car garage that has ample room for your vehicle as well as extra storage space, along with laundry hookups and a convenient half bath with utility tub/sink. This property is perfect for buyers looking for solid construction, thoughtful updates, and is a Mid-Century Marvel—all in a prime location which is 1 mile from the Stetson Law School and downtown Gulfport, with its unique boutique's, shopping, numerous restaurants, large public library, very active senior center and 1/2 mile of sandy beaches on the Boca Ceiga Bay. In addition, its location has easy access to I-275 to get to St. Petersburg is a 15-minute drive, the St. Pete/Clearwater airport is only 20 minutes away and the Tampa International airport is within 30 minutes.

Facts & Features
MLS ID#
MFRTB8492189
Price
$364,900
Status
Active
Bedrooms
2
Bathrooms
2
Full Baths
1
Half Baths
1
Square Footage
1,420 sqft
Acres
0.1900
Year Built
1957
Type
Residential
Subtype
Single Family Residence
Style
Florida
Community Information
Address
5800 21ST AVE S
Subdivision
Boca Ciega Estates Rep
City
Gulfport
County
Pinellas
State
FL
Zip Code
33707
Senior Community
No
Amenities
Amenities
N/A
Parking
N/A
View
No
Waterfront
No
Pool
No
Interior
Interior Features
Ceiling Fans(s), Living Room/Dining Room Combo, Open Floorplan, Solid Wood Cabinets, Window Treatments, Primary Bedroom Main Floor, Thermostat
Heating
Central
Cooling
Central Air
Flooring
Carpet, Terrazzo, Tile
Fireplace
N/A
Stories
1
Appliances
Built-In Oven, Refrigerator, Dryer, Cooktop
Exterior
Exterior Features
Sliding Doors, Storage, Awning(s)
Construction
Block, Cement Siding
Foundation
Slab
Roof
Shingle
Fencing
N/A
Lot Features
Paved, Corner Lot, In County, Near Public Transit, City Limits, Level, Cleared, Landscaped
School Information
Elementary
Gulfport Elementary-Pn
Middle
Thurgood Marshall Fund-Pn
High
Boca Ciega High-Pn
Additional Information
Date Listed
April 14, 2026
Days on Market
49
Zoning
N/A
Direction Faces
East
New Construction
No

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This calculator provides estimates for informational purposes only and is not a loan offer, pre-approval, or commitment to lend. Actual rates, payments, and loan terms vary by lender and are subject to credit approval, income/asset verification, and market conditions. Property tax and homeowners insurance shown are estimates and may differ. PMI applies when the down payment is under 20%. For an official Loan Estimate, contact a licensed mortgage lender. GULFPORT REALTY is a licensed real estate brokerage, not a mortgage lender. Equal Housing Opportunity.

Location

Gulfport, Pinellas, FL, 33707

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