5617 21st Avenue S, Gulfport, FL 33707
Single family property built in 1952 with 1,310 sq ft of living area on a 0.15-acre lot in Gulfport, Pinellas County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$255,571
County assessed value (tax roll)
$77,050
Living area
1,310 sq ft
Lot size
0.15 acres (6,355 sq ft)
Year built
1952
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 31 28 67338 030 0120
At a glance
- Who owns 5617 21st Ave S?
- Pinellas County property records list BLANCHARD, JOHN L as the owner of record.
- What is the county just value of 5617 21st Ave S?
- $255,571 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 28 67338 030 0120 (Pinellas County).
Current owner
- BLANCHARD, JOHN L
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st Ave S
- 5501 21st Ave S $268K · built 1955
- 5509 21st Ave S $472K · built 1967
- 5510 21st Ave S $256K · built 1949
- 5517 21st Ave S $439K · built 1925
- 5518 21st Ave S $396K · built 1924
- 5521 21st Ave S $237K · built 1958
- 5526 21st Ave S $405K · built 1958
- 5609 21st Ave S $583K · built 1920
- 5610 21st Ave S $243K · built 1955
- 5614 21st Ave S $325K · built 1954
- 5618 21st Ave S $315K · built 1953
- 5621 21st Ave S $306K · built 1952
- 5622 21st Ave S $228K · built 1956
- 5700 21st Ave S $315K · built 1951
- 5705 21st Ave S $286K · built 1958
- 5706 21st Ave S $278K · built 1952
- 5709 21st Ave S $300K · built 1954
- 5710 21st Ave S $318K · built 1954
- 5713 21st Ave S $395K · built 1959
- 5714 21st Ave S $380K · built 1985
All 54 properties on 21st Ave S · ZIP 33707 (Gulfport). Values are county just values (tax roll), not market values.
Nearby properties
- 5621 21st Ave S, Gulfport $306K · built 1952
- 5609 21st Ave S, Gulfport $583K · built 1920
- 2020 57th St S, Gulfport $259K · built 1953
- 2004 57th St S, Gulfport $219K · built 1954
- 5618 20th Ave S, Gulfport $393K · built 1950
- 5610 20th Ave S, Gulfport $327K · built 1952
- 2019 56th St S, Gulfport $405K · built 1940
- 5606 20th Ave S, Gulfport $415K · built 1976
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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