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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
1,253
Acres
0.19
Year
1922
Days on Site
1
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$415
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. NTM-1 ZONED DEVELOPMENT OPPORTUNITY WITH INCOME IN PLACE. This is a rare opportunity to acquire a cash-flowing property with confirmed NTM-1 zoning, offering significant redevelopment potential in the rapidly evolving St. Petersburg market. Situated on an 8,255 SF lot with alley access, the property supports potential development of 5–6 residential units (buyer to verify), ideal for “missing middle” housing such as duplex, triplex, or small multifamily configurations. The existing setup includes a 3-bedroom main home and a separate 1-bedroom accessory dwelling unit that will generate approximately $3,625/month, providing immediate income while planning future development. NTM-1 zoning allows for up to 30 units per acre with a maximum of 4 units per building, creating multiple viable development strategies. Both homes have been completely remodeled. New kitchens, all new paint, new roof. Located within an Opportunity Zone, this property offers both immediate cash flow and long-term upside for investors, builders, and developers.
Listing Updated : 05-01-2026 at 7:02 AM EDT
Listing Provided By : Steve Eckhardt, 813-929-3900, CORNERSTONE PROP.INTERNATIONAL
Source :

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

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Based on information submitted to the MLS GRID as of 2026-05-01 at 10:17 p.m. EDT. 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.