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660 21st Avenue S, Naples, FL 34102

Vacant residential property on a 0.26-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
$2,968,000
County assessed value (tax roll)
$2,968,000
Lot size
0.26 acres (11,200 sq ft)
Land use
Vacant residential
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-02030480009

At a glance

Who owns 660 21st Ave S?
Collier County property records list 660 AQ LLC as the owner of record.
What is the county just value of 660 21st Ave S?
$2,968,000 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-21-02030480009 (Collier County).

Current owner

Owner contact info

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

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More on 21st Ave S

All 33 properties on 21st Ave S · ZIP 34102 (Naples). Values are county just values (tax roll), not market values.

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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