5742 21st Avenue N, St Petersburg, FL 33710
Single family property built in 1969 with 1,128 sq ft of living area on a 0.12-acre lot in St Petersburg, Pinellas County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$240,849
County assessed value (tax roll)
$240,849
Living area
1,128 sq ft
Lot size
0.12 acres (5,149 sq ft)
Year built
1969
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 31 16 31212 012 0030
At a glance
- Who owns 5742 21st Ave N?
- Pinellas County property records list RONK, JUDITH REESE as the owner of record.
- What is the county just value of 5742 21st Ave N?
- $240,849 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 16 31212 012 0030 (Pinellas County).
Current owner
- RONK, JUDITH REESE
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st Ave N
- 5610 21st Ave N $281K · built 1968
- 5618 21st Ave N $244K · built 1967
- 5626 21st Ave N $349K · built 1969
- 5638 21st Ave N $268K · built 1967
- 5642 21st Ave N $323K · built 1969
- 5701 21st Ave N $2.4M · built 1971
- 5710 21st Ave N $412K · built 1969
- 5718 21st Ave N $274K · built 1968
- 5726 21st Ave N $231K · built 1968
- 5734 21st Ave N $251K · built 1967
- 5750 21st Ave N $343K · built 1967
- 5758 21st Ave N $269K · built 1970
- 5900 21st Ave N $378K · built 1960
- 5901 21st Ave N $448K · built 1960
- 5915 21st Ave N $389K · built 1960
- 5929 21st Ave N $311K · built 1963
- 5930 21st Ave N $313K · built 1959
- 5943 21st Ave N $330K · built 1959
- 5957 21st Ave N $264K · built 1959
- 5970 21st Ave N $327K · built 1959
All 155 properties on 21st Ave N · ZIP 33710 (St Petersburg). Values are county just values (tax roll), not market values.
Nearby properties
- 5750 21st Ave N, St Petersburg $343K · built 1967
- 5734 21st Ave N, St Petersburg $251K · built 1967
- 5743 20th Ave N, St Petersburg $333K · built 1989
- 5758 21st Ave N, St Petersburg $269K · built 1970
- 5726 21st Ave N, St Petersburg $231K · built 1968
- 5751 20th Ave N, St Petersburg $252K · built 1968
- 5735 20th Ave N, St Petersburg $416K · built 1967
- 5759 20th Ave N, St Petersburg $221K · built 1970
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