4105 18TH AVENUE S ST PETERSBURG FL 33711 MLS #TB8501353

4105 18TH AVENUE S
ST PETERSBURG, FL, 33711
$499,900
3 Beds
2 Baths
1,856 SqFt
0.19 Acres
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MLS #TB8501353 image #0
One or more photo(s) has been virtually staged. Live in the beautifully remodeled 3-bedroom, 1-bath main home offering approximately 1,253 total square feet, while collecting rent from the separate 1-bedroom, 1-bath, 603 square foot home to help offset your mortgage payment. This unique property offers the flexibility of owner-occupancy with built-in income, multi-generational living, or long-term investment potential.

The property is zoned NTM-1, a special City of St. Petersburg zoning category designed to allow more housing flexibility than a typical single-family lot. In simple terms, this zoning may allow future redevelopment into additional residential units such as duplexes, triplexes, townhomes, or small multifamily housing configurations (buyer to verify with the City of St. Petersburg).

Situated on an 8,255 SF lot with alley access, the property offers strong future redevelopment potential while still producing immediate income today. The existing setup includes a fully remodeled 3-bedroom main home and a separate 1-bedroom accessory dwelling unit currently generating strong rental income.

Both homes have been extensively updated with remodeled kitchens, fresh interior paint, and newer roofing. Alley access also creates additional flexibility for future parking and site design.

Located within an Opportunity Zone in the rapidly evolving St. Petersburg market, this property offers a rare combination of immediate usability, rental income, and long-term upside for both homeowners and investors alike.

Property Details

Price:
$499,900
MLS #:
TB8501353
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
ST PETERSBURG INVESTMENT COS ADD TO OAK PARK
Neighborhood:
33711stpetegulfport
Listed Date:
Apr 23, 2026
Finished Sq Ft:
1,856
Total Sq Ft:
1,856
Lot Size:
8,255 sqft / 0.19 acres (approx)
Year Built:
1922
Cottage33711 – St Pete/gulfport33711stpetegulfportSt Petersburg Investment Cos Add To Oak ParkPerkins Elementary-pnBay Point Middle-pnLakewood High-pnCityNo MinimumPets Allowed

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Schools

Elementary School:
Perkins Elementary-PN
Middle School:
Bay Point Middle-PN
High School:
Lakewood High-PN

Interior

Appliances
Dishwasher, Dryer, Range, Refrigerator, Washer
Bathrooms
2 Full Bathrooms
Cooling
Wall/Window Unit(s)
Flooring
Ceramic Tile, Laminate
Heating
Wall Units / Window Unit
Interior Features
Ceiling Fan(s), Living Room/Dining Room Combo
Laundry Features
Inside, Laundry Room
Levels
One

Exterior

Architectural Style
Cottage
Common Walls
Corner Unit
Construction Materials
Wood Frame
Direction Faces
South
Exterior Features
Lighting
Lot Features
Corner Lot
Roof
Shingle
View
City
Window Features
Blinds

Financial

Tax Year
2025
Taxes
$6,475

Map

Community

Subdivisions in ST PETERSBURG

Market Summary

Current real estate data for Single Family in ST PETERSBURG as of Jun 10, 2026
1,678
Single Family Listed
104
Avg DOM
404
Avg $ / SqFt
$842,930
Avg List Price

Property Summary

    Located in the ST PETERSBURG INVESTMENT COS ADD TO OAK PARK subdivision, 4105 18TH AVENUE S ST PETERSBURG FL is a Single Family for sale in ST PETERSBURG, FL, 33711. It is listed for $499,900 and features 3 beds, 2 baths, and has approximately 1,856 square feet of living space, and was originally constructed in 1922. The current price per square foot is $269. 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 $842,930. To schedule a showing of MLS#tb8501353 at 4105 18TH AVENUE S in ST PETERSBURG, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.

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