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84 JOHNSTON Avenue Unit 4, Upper Matecumbe Key, FL 33036

Single family property built in 2016 with 1,680 sq ft of living area on a 0.02-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
$1,516,118
County assessed value (tax roll)
$1,516,118
Living area
1,680 sq ft
Lot size
0.02 acres (850 sq ft)
Year built
2016
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3263 37 00095161000400

At a glance

Who owns 84 JOHNSTON Ave Unit 4?
Monroe County property records list CONCH 4 LLC as the owner of record.
What is the county just value of 84 JOHNSTON Ave Unit 4?
$1,516,118 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 00095161000400 (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 Johnston Ave

All 10 properties on Johnston Ave · 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