Land at 3415 21ST AVE S, ST PETERSBURG
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8 photos

$550,000

3415 21ST AVE S
ST PETERSBURG, FL 33711
Listed by TURNKEY REAL ESTATE BROKERAGE
Bedrooms
N/A
Bathrooms
N/A
Living area
N/A
Year built
N/A

About this home

Prime Commercial Lot For Sale. Incredible 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.

Property details

MLS #
MFRTB8412448
Property type
Land
Subdivision
CHILDS PARK
Status
Active
Days on market
335
On market date
July 30, 2025
Stories
N/A
Total bathrooms
N/A
Garage spaces
N/A
Parking spaces
N/A
Lot size
0.42 acres
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
DOUGLAS L. JAMERSON JR. ELEMENTARY
0.6 mi away · Grades -1-5
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
538
Student:teacher ratio
13.1:1
District
PINELLAS
Middle
THURGOOD MARSHALL FUNDAMENTAL
0.43 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
2.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
906
Student:teacher ratio
20.1:1
District
PINELLAS
High
CHARLES BRITT ACADEMY
0.47 mi away · Grades 6-12
Nearest school -- attendance-zone data not available here
Not yet rated
Local Score not yet available for this school
Enrollment
26
District
PINELLAS

Mortgage calculator

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Est. monthly payment
$3,462/mo
$110,000 down
$440,000 loan
Principal & interest$2,854
Property tax (est.)$458
Home insurance (est.)$150

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Data source: Listing information provided by Stellar MLS (mfrmls) via Trestle/CoreLogic. Last updated June 30, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.