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81641 OLD Highway, Upper Matecumbe Key, FL 33036

Mixed use (store/office/residential) property built in 1955 with 2,820 sq ft of living area on a 0.17-acre lot in Upper Matecumbe Key, 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
$1,221,016
County assessed value (tax roll)
$1,221,016
Living area
2,820 sq ft
Lot size
0.17 acres (7,225 sq ft)
Year built
1955
Land use
Mixed use (store/office/residential)
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3263 37 00401660000000

At a glance

Who owns 81641 OLD Hwy?
Monroe County property records list 81641 ISLAMORADA LLC as the owner of record.
What is the county just value of 81641 OLD Hwy?
$1,221,016 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-54-3263 37 00401660000000 (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 Old Hwy

All 214 properties on Old Hwy · ZIP 33036 (Plantation Key). 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