5510 21st Avenue N, St Petersburg, FL 33710
Single family property built in 1972 with 1,461 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
$289,674
County assessed value (tax roll)
$289,674
Living area
1,461 sq ft
Lot size
0.12 acres (5,149 sq ft)
Year built
1972
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 31 16 31212 010 0070
At a glance
- Who owns 5510 21st Ave N?
- Pinellas County property records list LENZ, DARIA L as the owner of record.
- What is the county just value of 5510 21st Ave N?
- $289,674 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 010 0070 (Pinellas County).
Current owner
- LENZ, DARIA L
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st Ave N
- 5410 21st Ave N $247K · built 1968
- 5415 21st Ave N $299K · built 1978
- 5418 21st Ave N $270K · built 1968
- 5426 21st Ave N $237K · built 1967
- 5427 21st Ave N $416K · built 1978
- 5434 21st Ave N $354K · built 1969
- 5435 21st Ave N $369K · built 1978
- 5442 21st Ave N $324K · built 1970
- 5445 21st Ave N $322K · built 1978
- 5458 21st Ave N $349K · built 1966
- 5518 21st Ave N $261K · built 1972
- 5519 21st Ave N $436K · built 1979
- 5526 21st Ave N $369K · built 1972
- 5533 21st Ave N $322K · built 1979
- 5534 21st Ave N $362K · built 1971
- 5542 21st Ave N $360K · built 1971
- 5543 21st Ave N $386K · built 1979
- 5550 21st Ave N $337K · built 1971
- 5558 21st Ave N $276K · built 1971
- 5559 21st Ave N $569K · built 1980
All 155 properties on 21st Ave N · ZIP 33710 (St Petersburg). Values are county just values (tax roll), not market values.
Nearby properties
- 5518 21st Ave N, St Petersburg $261K · built 1972
- 2070 55th St N, St Petersburg $283K · built 1972
- 5511 20th Ave N, St Petersburg $288K · built 1968
- 5526 21st Ave N, St Petersburg $369K · built 1972
- 2000 55th St N, St Petersburg $282K · built 1972
- 5519 20th Ave N, St Petersburg $250K · built 1968
- 5527 20th Ave N, St Petersburg $254K · built 1968
- 5534 21st Ave N, St Petersburg $362K · built 1971
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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