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423 Thumper Thoroughfare, Key Largo, FL 33037

Single family property built in 1984 with 2,000 sq ft of living area on a 0.09-acre lot in Key Largo, 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
$1,379,771
County assessed value (tax roll)
$1,379,771
Living area
2,000 sq ft
Lot size
0.09 acres (3,825 sq ft)
Year built
1984
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-1262 38 00486700000000

At a glance

Who owns 423 Thumper Thoroughfare?
Monroe County property records list LUCAS MICHAEL as the owner of record.
What is the county just value of 423 Thumper Thoroughfare?
$1,379,771 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-54-1262 38 00486700000000 (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 Thumper Thoroughfare

All 16 properties on Thumper Thoroughfare · ZIP 33037 (Key Largo). 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