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510 GREENE Street, Key West, FL 33040

State government property built in 1891 with 9,519 sq ft of living area on a 0.52-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
$3,567,336
County assessed value (tax roll)
$3,567,336
Living area
9,519 sq ft
Lot size
0.52 acres (22,713 sq ft)
Year built
1891
Land use
State government
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0668 25 00001240000000

At a glance

Who owns 510 GREENE St?
Monroe County property records list BOT TIIF as the owner of record.
What is the county just value of 510 GREENE St?
$3,567,336 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 00001240000000 (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 Greene St

All 24 properties on Greene 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 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources