330 20TH AVENUE S ST PETERSBURG FL 33705 MLS #TB8517074

330 20TH AVENUE S
ST PETERSBURG, FL, 33705
$550,000
4 Beds
4 Baths
2,093 SqFt
0.16 Acres
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MLS #TB8517074 image #0
330 20th Ave S, St. Petersburg, FL — Income Producing QUADPLEX

Two separate duplexes on one property. One duplex in front (single story, side by side), one duplex in the rear (1 unit upstairs, 1 unit downstairs)

Exceptional investment opportunity in the highly desirable Old Southeast neighborhood of St. Petersburg. This well-maintained income-producing property consists of two separate duplex buildings, offering immediate cash flow with additional upside potential.

The front building is a single-story duplex featuring two 1-bedroom, 1-bath units. The rear building includes a 1-bedroom, 1-bath unit on the main floor and a spacious 2-bedroom, 1-bath unit upstairs, providing a desirable unit mix for a variety of tenants.

Three units are currently leased at $1,495, $1,395, and $1,445 per month, while one unit is vacant and ready for occupancy at $1,495 per month. With the 4th unit rented at $1345 a CAP rate of approximately 9.5% would be achieved.

This property offers solid cash flow today with room for rental growth tomorrow, making it ideal for both seasoned investors and those looking to expand their portfolio.

Located just minutes from vibrant Downtown St. Petersburg, residents enjoy quick access to waterfront parks, Beach Drive, the St. Pete Pier, restaurants, shopping, museums, and major employment centers. The Old Southeast neighborhood continues to see strong demand and long-term appreciation, making this a strategic addition to any investment portfolio.

Don’t miss this opportunity to own a versatile, income-producing asset in one of St. Pete’s most sought-after locations.

Property Details

Price:
$550,000
MLS #:
TB8517074
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
ROUSLYNN
Neighborhood:
33705stpete
Listed Date:
Jun 9, 2026
Finished Sq Ft:
2,093
Total Sq Ft:
2,093
Lot Size:
7,009 sqft / 0.16 acres (approx)
Year Built:
1948
33705 – St Pete33705stpeteRouslynn1 Month

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Schools

Interior

Appliances
Cooktop
Bathrooms
4 Full Bathrooms
Cooling
Wall/Window Unit(s)
Flooring
Tile
Heating
Wall Units / Window Unit
Interior Features
Ninguno
Laundry Features
Inside
Levels
Two

Exterior

Construction Materials
Other
Direction Faces
North
Exterior Features
None, Private Yard
Roof
Shingle

Financial

Tax Year
2025
Taxes
$10,424

Map

Community

Subdivisions in ST PETERSBURG

Market Summary

Current real estate data for Single Family in ST PETERSBURG as of Jun 16, 2026
1,680
Single Family Listed
105
Avg DOM
404
Avg $ / SqFt
$846,190
Avg List Price

Property Summary

    Located in the ROUSLYNN subdivision, 330 20TH AVENUE S ST PETERSBURG FL is a Single Family for sale in ST PETERSBURG, FL, 33705. It is listed for $550,000 and features 4 beds, 4 baths, and has approximately 2,093 square feet of living space, and was originally constructed in 1948. The current price per square foot is $263. The average price per square foot for Single Family listings in ST PETERSBURG is $404. The average listing price for Single Family in ST PETERSBURG is $846,190. To schedule a showing of MLS#tb8517074 at 330 20TH AVENUE S in ST PETERSBURG, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.

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330 20TH AVENUE S
ST PETERSBURG, FL