4105 18th Avenue S ST. PETERSBURG, FL 33711-2703
3
Beds
2
Baths
1,856
Square feet
0.19
Acres
$499,900
About 4105 18th Avenue S
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.
Residential home for sale in ST. PETERSBURG, FL at 4105 18th Avenue S. This 3 bedroom Residential home is priced at $269/sqft
Features of 4105 18th Avenue S
| MLS® # | TB8501353 |
|---|---|
| Price | $499,900 |
| Bedrooms | 3 |
| Bathrooms | 2.00 |
| Full Baths | 2 |
| Square Footage | 1,856 |
| Acres | 0.19 |
| Year Built | 1922 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Cottage |
| Status | Active |
Community Information: St. Petersburg
| Address | 4105 18th Avenue S |
|---|---|
| Area | St Pete/Gulfport |
| Subdivision | ST PETERSBURG INVESTMENT COS ADD TO OAK PARK |
| City | ST. PETERSBURG |
| County | Pinellas |
| State | FL |
| Zip Code | 33711-2703 |
Amenities of 4105 18th Avenue S
| View | City |
|---|---|
| Is Waterfront | No |
| Has Pool | No |
| Senior Community | No |
Interior of 4105 18th Avenue S
| Interior Features | Ceiling Fan(s), Living Room/Dining Room Combo |
|---|---|
| Appliances | Dishwasher, Dryer, Range, Refrigerator, Washer |
| Heating | Wall Units / Window Unit |
| Cooling | Wall/Window Unit(s) |
| Fireplace | Yes |
| Fireplaces | Decorative, Living Room |
| Furnished | Unfurnished |
Exterior of 4105 18th Avenue S
| Exterior Features | Lighting |
|---|---|
| Lot Description | Corner Lot |
| Roof | Shingle |
| Foundation | Pillar/Post/Pier |
School Information
| Elementary | Perkins Elementary-PN |
|---|---|
| Middle | Bay Point Middle-PN |
| High | Lakewood High-PN |
Additional Information On 4105 18th Avenue S
| Date Listed | April 23rd, 2026 |
|---|---|
| Days on Market | 114 |
| Zoning | RESI |
| Flood Zone Code | X |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | CORNERSTONE PROP.INTERNATIONAL |
|---|
Map To 4105 18th Avenue S, ST. PETERSBURG
Request a Showing
Similar Pages
- St. Petersburg Luxury Homes For Sale
- St. Petersburg
- ONE St. Petersburg
- St. Petersburg Waterfront Homes For Sale
- St. Petersburg Real Estate
- St. Petersburg Florida Homes For Sale
- St. Petersburg New Construction Homes For Sale
- St. Petersburg New Construction Condos For Sale
- St. Petersburg Condos For Sale
- St. Petersburg Mansions For Sale
- Downtown Luxury Condos For Sale in St. Petersburg, FL
- Historic Old Northeast St Petersburg