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4105 18th Ave, St Petersburg, FL 33711
4105 18th Ave, St Petersburg, FL 33711 3D Tour
4105 18th Ave, St Petersburg, FL 33711 Explore 3D Tour
4105 18th Ave, St Petersburg, FL 33711
4105 18th Ave, St Petersburg, FL 33711
4105 18th Ave, St Petersburg, FL 33711
4105 18th Ave, St Petersburg, FL 33711

4105 18th Ave St Petersburg, FL 33711

$519,900

ACTIVE
Beds
3
Baths
1
Sqft
1,856
Acres
0.19
Year
1922
Days on Site
21
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$280
Date Listed
Apr 23, 2026

Description of 4105 18th Ave, St Petersburg, FL 33711

Listing details for 4105 18th Ave, St Petersburg, FL 33711 : 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.
Listing Updated : 05-20-2026 at 1:57 AM EDT
Listing Provided By : Steve Eckhardt, 813-929-3900, CORNERSTONE PROP.INTERNATIONAL
Source :

Stellar MLS as distributed by MLS GRID, MLS#: MFRTB8501353

Property History

DateEventPrice
4/23/2026
Listed for sale
$519,900 +79.3%
$280/sqft
Source:Stellar MLS #MFRTB8501353
5/2/2022
Sold
$290,000 +3.6%
$156/sqft
Source:Stellar MLS #MFRU8157967
4/6/2022
Listed for sale
$279,900 +166.8%
$151/sqft
Source:Stellar MLS #MFRU8157967
12/2/2005
Listed for sale
$104,900 +49.9%
$57/sqft
Source:Stellar MLS #MFRU7157624
12/2/2005
Sold
$70,000
$38/sqft
Source:Stellar MLS #MFRU7157624
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Based on information submitted to the MLS GRID as of 2026-05-20. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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Listing data comes from My Florida Regional MLS DBA Stellar MLS.