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140 3rd Avenue S, Naples, FL 34102

Single family property built in 2011 with 28,683 sq ft of living area on a 0.34-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
$11,577,627
County assessed value (tax roll)
$9,401,932
Living area
28,683 sq ft
Lot size
0.34 acres (15,000 sq ft)
Year built
2011
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-14008960002

At a glance

Who owns 140 3rd Ave S?
Collier County property records list MILLS, ROBERT G as the owner of record.
What is the county just value of 140 3rd Ave S?
$11,577,627 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-21-14008960002 (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 3rd Ave S

All 276 properties on 3rd 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 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources