1870 21st Street SW, Naples, FL 34117
Single family property built in 1988 with 1,892 sq ft of living area on a 1.14-acre lot in Naples, Collier County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$374,103
County assessed value (tax roll)
$251,578
Living area
1,892 sq ft
Lot size
1.14 acres (49,658 sq ft)
Year built
1988
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-45964560007
At a glance
- Who owns 1870 21st St SW?
- Collier County property records list ARAGON, BERNARDO C as the owner of record.
- What is the county just value of 1870 21st St SW?
- $374,103 on the Collier 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-21-45964560007 (Collier County).
Current owner
- ARAGON, BERNARDO C
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st St SW
- 1765 21st St SW $551K · built 2022
- 1766 21st St SW $345K · built 1990
- 1770 21st St SW $225K · built 1984
- 1781 21st St SW $907K · built 1998
- 1810 21st St SW $440K · built 1989
- 1811 21st St SW $569K · built 1994
- 1830 21st St SW $269K · built 1991
- 1831 21st St SW $326K · built 1987
- 1842 21st St SW $568K · built 2022
- 1860 21st St SW $247K · built 1991
- 1875 21st St SW $276K · built 1983
- 1880 21st St SW $683K · built 2000
- 1881 21st St SW $101K
- 1891 21st St SW $310K · built 1994
- 1911 21st St SW $564K · built 1999
- 1939 21st St SW $202K
- 1940 21st St SW $594K · built 1996
- 1960 21st St SW $344K · built 1988
- 1961 21st St SW $519K · built 1995
- 1990 21st St SW $546K · built 1994
All 203 properties on 21st St SW · ZIP 34117 (Naples). Values are county just values (tax roll), not market values.
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 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources