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80999 OLD Highway, Upper Matecumbe Key, FL 33036

Single family property built in 1996 with 7,674 sq ft of living area on a 6.28-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
$18,242,803
County assessed value (tax roll)
$18,242,803
Living area
7,674 sq ft
Lot size
6.28 acres
Year built
1996
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3263 37 00397820000000

At a glance

Who owns 80999 OLD Hwy?
Monroe County property records list SOUTH CYPRESS PROPERTIES LLC as the owner of record.
What is the county just value of 80999 OLD Hwy?
$18,242,803 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 00397820000000 (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 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources