About 2129 Union Street S
Discover incredible potential with this unique duplex in sunny Saint Pete! Live in one unit and rent out the other! Zoned for multi-family use, this property offers versatile options. Restore it to it's original configuration or easily convert it into a spacious single-family home to suit your needs. The first floor (Unit A) features 2 bedrooms and 1 bathroom, while the second floor (Unit B) features 3 bedrooms and 2 Bathrooms including an ensuite bathroom in the primary bedroom, and the opportunity to create a fourth bedroom by simply reconfiguring the layout a bit. A brand new roof was installed in August 2025, providing peace of mind and a solid foundation for renovations. With a touch of care and imagination, this property can become a fantastic investment or a dream home in a sought-after location. Don’t miss out on making this Saint Pete duplex your next investment. Let your vision turn it into a real money maker!
Residential Income home for sale in ST PETERSBURG, FL at 2129 Union Street S. This 5 bedroom Residential Income home is priced at $145/sqft
Features of 2129 Union Street S
| MLS® # | TB8474298 |
|---|---|
| Price | $250,000 |
| Bedrooms | 5 |
| Bathrooms | 3.00 |
| Square Footage | 1,727 |
| Acres | 0.11 |
| Year Built | 1925 |
| Type | Residential Income |
| Sub-Type | Duplex |
| Status | Active |
Community Information: St Petersburg
| Address | 2129 Union Street S |
|---|---|
| Area | St Pete |
| Subdivision | CASLER HEIGHTS |
| City | ST PETERSBURG |
| County | Pinellas |
| State | FL |
| Zip Code | 33712-3134 |
Amenities of 2129 Union Street S
| Parking | None |
|---|---|
| Is Waterfront | No |
| Has Pool | No |
| Senior Community | No |
Interior of 2129 Union Street S
| Interior Features | Other |
|---|---|
| Heating | None |
| Cooling | None |
| Fireplace | No |
Exterior of 2129 Union Street S
| Exterior Features | Private Yard |
|---|---|
| Lot Description | Near Public Transit |
| Roof | Shingle |
| Foundation | Crawlspace |
Additional Information On 2129 Union Street S
| Date Listed | February 15th, 2026 |
|---|---|
| Days on Market | 22 |
| Zoning | RES |
| Flood Zone Code | X |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | CANCELLI COASTAL REALTY |
|---|
Map To 2129 Union Street S, ST PETERSBURG
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