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Parcel fl-54-0668 25 00028560000000 at 509 LOUISA Street, Key West, FL 33040

Single family property built in 1948 with 927 sq ft of living area on a 0.03-acre lot in Key West, 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
$771,302
County assessed value (tax roll)
$771,302
Living area
927 sq ft
Lot size
0.03 acres (1,177 sq ft)
Year built
1948
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0668 25 00028560000000

At a glance

Who owns parcel fl-54-0668 25 00028560000000?
Monroe County property records list MARTINEZ AMPARO as the owner of record.
What is the county just value of parcel fl-54-0668 25 00028560000000?
$771,302 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-54-0668 25 00028560000000 (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 Louisa St

All 39 properties on Louisa St · ZIP 33040 (Key West). 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