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$549,900
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Property Description
MOTIVATED SELLERS will look at all 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!
Full Property Details
Full Property Details for 5501 18th Ave S
General
- Price: $549,900
- Taxes: $1,056 (2024)
- Status: Active
- Type: Duplex
- Source: MidFloridaRegionalMLS
- MLS ID: TB8361951
- Updated: 11/18/2025
- Added to Site: 309 day(s) ago
Rental Information
- Min. Lease: 1 Month
Interior
- Interior Features: Ceiling Fan(s)
- Appliances: Dryer, Range, Range Hood, Refrigerator, Washer
- Furnishings: Unfurnished
- Flooring: Tile
Rooms
Bathrooms
- Total Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Laundry Room
Exterior
- Exterior Features: Fenced
- Deck/Patio: Covered, Front Porch, Rear Porch
- Porch/Patio/Deck: Covered, Front Porch, Rear Porch
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Covered Spaces: 3
- Parking Features: Driveway, Off Street
Location
- Area: 33707 - St Pete/South Pasadena/Gulfport/St Pete Bch
- County: Pinellas
- Development Name: 33707 - St Pete/South Pasadena/Gulfport/St Pete Bch
- Subdivision: PASADENA GARDENS GULFVIEW SEC
- Driving 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.
Community
- Community Name: 33707 - St Pete/South Pasadena/Gulfport/St Pete Bch
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Public
Structural Information
- # Buildings: 1
- Exterior Const.: Block
- Roof: Membrane, Shingle
- Stories/Levels: One
- Square Feet: 1,688
- Sq. Ft. Source: Public Records
- Year Built: 1948
Lot Features
- Property View: Park/Greenbelt
- Lot Size (Acres): 0.17
- Lot Size (Sq. Ft.): 7,488
- Lot Size: 7488
- Lot Dimensions: 70 x 107
- Street/Road Desc.: Asphalt
Financial Considerations
- Tax Amount: $1,056.13
- Tax Year: 2024
Disclosures and Reports
- Ownership: Fee Simple
- Special Conditions: None
- Legal Description: PASADENA GARDENS GULFVIEW SEC BLK 13, LOT 10 & S 15FT OF LOT 9
- Flood Zone Info: X
- APN: 283116673380130100
- Property ID: 283116673380130100
- Block/Lot/Section: 13
Listed by Caldwell Realty
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Schools
Schools serving 5501 18th Ave S
School District:Pinellas County School District
| Name | Grades | Distance |
|---|---|---|
Gulfport Montessori Elementary School 2014 52nd Street South, Gulfport, FL 33707 | K-5 | 0.3 mi |
Azalea Middle School 7855 22nd Ave N, St. Petersburg, FL 33710 | 6-8 | 3.6 mi |
Boca Ciega High School 924 58th Street South, Gulfport, FL 33707 | 9-12 | 0.6 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 5501 18th Ave S
Date
Details
Price
Change
Source
11/18/2025
Price Increased
$549,900
5.77%
MLS
10/14/2025
Price Reduced
$519,900
-0.97%
MLS
5/08/2025
Price Reduced
$525,000
-4.53%
MLS
3/14/2025
Listed
$549,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 5501 18th Ave S
Year
Property Taxes
Change
Tax Assessment
Change
2025
$1,134
7%
$106,280
3%
2024
$1,056
3%
$103,285
3%
2023
$1,024
5%
$100,277
6%
2021
$978
—
$94,520
-3%
2022
$980
—
$97,356
4%
2021
$978
4%
$93,215
2%
2019
$939
2%
$91,119
2%
2018
$917
2%
$89,420
2%
2017
$901
2%
$87,581
2%
2016
$884
-2%
$85,780
1%
2015
$900
1%
$85,184
1%
2014
$891
1%
$84,508
2%
2013
$879
—
$83,259
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 5501 18th Ave S
5501 18th Avenue S, Gulfport, FL 33707 (MLS# TB8361951) is a Duplex property with 4 bedrooms and 0 full bathrooms. 5501 18th Avenue S is currently listed for $549,900 and was received on March 14, 2025. Want to learn more about 5501 18th Avenue S? Do you have questions about finding other Duplex real estate for sale in Gulfport? You can browse all Gulfport real estate or contact a Coldwell Banker agent to request more information.

