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5312 3RD Avenue, Stock Island, FL 33040

Multi-family (10+ units) property built in 1953 with 12,775 sq ft of living area on a 0.52-acre lot in Stock Island, Monroe 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
$3,069,277
County assessed value (tax roll)
$3,069,277
Living area
12,775 sq ft
Lot size
0.52 acres (22,500 sq ft)
Year built
1953
Land use
Multi-family (10+ units)
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3567 25 00126710000000

At a glance

Who owns 5312 3RD Ave?
Monroe County property records list SPGL LLC as the owner of record.
What is the county just value of 5312 3RD Ave?
$3,069,277 on the Monroe 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-54-3567 25 00126710000000 (Monroe 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

All 31 properties on 3rd Ave · ZIP 33040 (Key West). 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