dwello

405 21st Avenue NE, St Petersburg, FL 33704

Single family property built in 1925 with 2,413 sq ft of living area on a 0.15-acre lot in St Petersburg, Pinellas County. Facts below come from the county property appraiser's public record.

Open in interactive map List this home free on dwello Own this home? Claim it
County just value (tax roll) — not a market value
$1,205,932
County assessed value (tax roll)
$366,835
Living area
2,413 sq ft
Lot size
0.15 acres (6,421 sq ft)
Year built
1925
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-17 31 17 83224 039 0070

At a glance

Who owns 405 21st Ave NE?
Pinellas County property records list SIMPSON, DAVID W as the owner of record.
What is the county just value of 405 21st Ave NE?
$1,205,932 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 83224 039 0070 (Pinellas County).

Current owner

Owner contact info

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

See plans

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.

Nearby properties

Explore the area

Search this address on listing sites

These links open the listing site directly; we don't copy their data.

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