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103 MASTIC Street, Upper Matecumbe Key, FL 33036

Store (one story) property built in 1958 with 1,136 sq ft of living area on a 0.65-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
$970,742
County assessed value (tax roll)
$970,742
Living area
1,136 sq ft
Lot size
0.65 acres (28,400 sq ft)
Year built
1958
Land use
Store (one story)
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2863 37 00399160000000

At a glance

Who owns 103 MASTIC St?
Monroe County property records list JACOCKS MASTIC LLC as the owner of record.
What is the county just value of 103 MASTIC St?
$970,742 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-54-2863 37 00399160000000 (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 Mastic St

All 5 properties on Mastic St · 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