3129 21st Street N, St Petersburg, FL 33713
Single family property built in 1988 with 993 sq ft of living area on a 0.14-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
$305,459
County assessed value (tax roll)
$96,982
Living area
993 sq ft
Lot size
0.14 acres (6,251 sq ft)
Year built
1988
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 31 12 27972 000 0170
At a glance
- Who owns 3129 21st St N?
- Pinellas County property records list SIZEMORE, KATHLEEN as the owner of record.
- What is the county just value of 3129 21st St N?
- $305,459 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 12 27972 000 0170 (Pinellas County).
Current owner
- SIZEMORE, KATHLEEN
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st St N
- 3040 21st St N $164K · built 1926
- 3043 21st St N $287K · built 1948
- 3050 21st St N $177K · built 1922
- 3101 21st St N $234K · built 1947
- 3106 21st St N $194K · built 1959
- 3110 21st St N $191K · built 1930
- 3111 21st St N $344K · built 1949
- 3120 21st St N $313K · built 1972
- 3121 21st St N $358K · built 1949
- 3128 21st St N $210K · built 1925
- 3134 21st St N $205K · built 1925
- 3139 21st St N $282K · built 1928
- 3144 21st St N $163K
- 3154 21st St N $262K · built 1948
- 3159 21st St N $387K · built 1930
- 3200 21st St N $413K · built 1930
- 3201 21st St N $242K · built 1940
- 3210 21st St N $256K · built 1950
- 3218 21st St N $182K
- 3219 21st St N $270K · built 1934
All 88 properties on 21st St N · ZIP 33713 (St Petersburg). Values are county just values (tax roll), not market values.
Nearby properties
- 3121 21st St N, St Petersburg $358K · built 1949
- 3139 21st St N, St Petersburg $282K · built 1928
- 3111 21st St N, St Petersburg $344K · built 1949
- 3159 21st St N, St Petersburg $387K · built 1930
- 3101 21st St N, St Petersburg $234K · built 1947
- 3128 20th St N, St Petersburg $285K · built 1960
- 3136 20th St N, St Petersburg $269K · built 1960
- 3120 20th St N, St Petersburg $286K · built 1956
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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