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3100 20th Avenue S, St Petersburg, FL 33712

Single family property built in 1940 with 1,019 sq ft of living area on a 0.18-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
$213,586
County assessed value (tax roll)
$213,586
Living area
1,019 sq ft
Lot size
0.18 acres (7,754 sq ft)
Year built
1940
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 31 26 89712 006 0110

At a glance

Who owns 3100 20th Ave S?
Pinellas County property records list JOHNSON, OSCAR III TRE as the owner of record.
What is the county just value of 3100 20th Ave S?
$213,586 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-62-16 31 26 89712 006 0110 (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 20th Ave S

All 77 properties on 20th Ave S · ZIP 33712 (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