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556 21st Avenue NE, St Petersburg, FL 33704

Single family property built in 1936 with 4,140 sq ft of living area on a 0.30-acre lot in St Petersburg, Pinellas County. Facts below come from the county property appraiser's public record.

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County just value (tax roll) — not a market value
$2,410,373
County assessed value (tax roll)
$1,244,225
Living area
4,140 sq ft
Lot size
0.30 acres (13,159 sq ft)
Year built
1936
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-17 31 17 83219 041 0010

At a glance

Who owns 556 21st Ave NE?
Pinellas County property records list THRUN, ROGER R as the owner of record.
What is the county just value of 556 21st Ave NE?
$2,410,373 on the Pinellas County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
What is the parcel ID?
fl-62-17 31 17 83219 041 0010 (Pinellas County).

Current owner

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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More on 21st Ave NE

All 50 properties on 21st Ave NE · ZIP 33704 (St Petersburg). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources