3890 21st Avenue SW, Naples, FL 34117

Single family property built in 1993 with 3,036 sq ft of living area on a 2.73-acre lot in Naples, Collier County. Facts below come from the county property appraiser's public record.

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County just value (tax roll) — not a market value

$602,692

County assessed value (tax roll)

$206,778

Living area

3,036 sq ft

Lot size

2.73 acres (118,919 sq ft)

Year built

1993

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-38053120006

At a glance

Who owns 3890 21st Ave SW?: Collier County property records list SANTOS, ELIGIO & MANUELA as the owner of record.
What is the county just value of 3890 21st Ave SW?: $602,692 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-21-38053120006 (Collier County).

Current owner

SANTOS, ELIGIO & MANUELA

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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Nearby properties

2120 39th St SW, Naples $268K
2160 39th St SW, Naples $748K · built 2004
2080 39th St SW, Naples $703K · built 1981
3893 21st Ave SW, Naples $313K
3821 21st Ave SW, Naples $576K · built 1969
2210 39th St SW, Naples $588K · built 1993
2230 39th St SW, Naples $494K · built 1985
3790 21st Ave SW, Naples $1M · built 1976

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 24, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources