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421 Thumper Thoroughfare, Key Largo, FL 33037

Single family property built in 2020 with 2,332 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
$1,052,205
County assessed value (tax roll)
$1,052,205
Living area
2,332 sq ft
Lot size
0.09 acres (3,825 sq ft)
Year built
2020
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-1262 38 00486710000000

At a glance

Who owns 421 Thumper Thoroughfare?
Monroe County property records list LUCAS PROPERTIES LLC as the owner of record.
What is the county just value of 421 Thumper Thoroughfare?
$1,052,205 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 00486710000000 (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