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$800,000 - 3415 21st Avenue S, ST PETERSBURG

-
Bedrooms
-
Baths
416
SQ. Feet
0.42
Acres

Prime Commercial Lot For Sale. Incredible Corner lot location. Don’t miss this rare opportunity to own a versatile commercial lot just 1 block from Interstate 275 and conveniently located off US Highway 19—offering maximum visibility and accessibility in a high-traffic area. Zoned CCS-1, this property offers flexible development potential with a wide range of permitted uses including:Up to 3 single-family homes or 6 townhomes, Mixed-use developments, Gas station, Microbrewery, Office space, Retail, Medical facilities, Outdoor sales and more. Whether you’re an investor, developer, or business owner, this property offers the ideal canvas for your next project. The strategic location near major highways makes it perfect for both local and commuter traffic. Endless potential in one of the area’s most sought-after corridors—schedule a showing or request more information today! There is a small home on site, but it's a tear down.

Essential Information

  • MLS® #:
    TB8412432
  • Price:
    $800,000
  • Bathrooms:
    0.00
  • Square Footage:
    416
  • Acres:
    0.42
  • Year Built:
    1925
  • Type:
    Commercial Sale
  • Sub-Type:
    Mixed Use
  • Status:
    Active

Community Information

  • Address:
    3415 21st Avenue S
  • Area:
    St Pete/Gulfport
  • Subdivision:
    CHILDS PARK
  • City:
    ST PETERSBURG
  • County:
    Pinellas
  • State:
    FL
  • Zip Code:
    33711

Interior

  • Cooling:
    Central Air
  • # of Stories:
    1

Exterior

  • Foundation:
    Slab

Additional Information

  • Days on Market:
    198
  • Zoning:
    CCS-1

Listing Details

  • Listing Office:
    Turnkey Real Estate Brokerage

Listing information courtesy of Turnkey Real Estate Brokerage.

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Listing data comes from My Florida Regional MLS.

Listing information last updated on February 13th, 2026 at 9:48pm EST.