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336 DUVAL Street, Key West, FL 33040

Office building (multi-story) property built in 1936 with 2,590 sq ft of living area on a 0.15-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
$2,807,617
County assessed value (tax roll)
$2,807,617
Living area
2,590 sq ft
Lot size
0.15 acres (6,323 sq ft)
Year built
1936
Land use
Office building (multi-story)
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0668 25 00004360000000

At a glance

Who owns 336 DUVAL St?
Monroe County property records list 336 DUVAL STREET LLC as the owner of record.
What is the county just value of 336 DUVAL St?
$2,807,617 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 00004360000000 (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 Duval St

All 224 properties on Duval 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