5550 21st Avenue N, St Petersburg, FL 33710
Single family property built in 1971 with 1,520 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
$336,884
County assessed value (tax roll)
$117,373
Living area
1,520 sq ft
Lot size
0.12 acres (5,149 sq ft)
Year built
1971
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 31 16 31212 010 0020
At a glance
- Who owns 5550 21st Ave N?
- Pinellas County property records list ZILCH, ROBYN as the owner of record.
- What is the county just value of 5550 21st Ave N?
- $336,884 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 0020 (Pinellas County).
Current owner
- ZILCH, ROBYN
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st Ave N
- 5445 21st Ave N $322K · built 1978
- 5458 21st Ave N $349K · built 1966
- 5510 21st Ave N $290K · built 1972
- 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
- 5558 21st Ave N $276K · built 1971
- 5559 21st Ave N $569K · built 1980
- 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
All 155 properties on 21st Ave N · ZIP 33710 (St Petersburg). Values are county just values (tax roll), not market values.
Nearby properties
- 5558 21st Ave N, St Petersburg $276K · built 1971
- 5542 21st Ave N, St Petersburg $360K · built 1971
- 5551 20th Ave N, St Petersburg $250K · built 1968
- 5534 21st Ave N, St Petersburg $362K · built 1971
- 2001 56th St N, St Petersburg $245K · built 1968
- 5543 20th Ave N, St Petersburg $315K · built 1968
- 5535 20th Ave N, St Petersburg $315K · built 1968
- 5559 21st Ave N, St Petersburg $569K · built 1980
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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