645 UNITED Street Unit 33, Key West, FL 33040

Mobile home property built in 1945 with 1,368 sq ft of living area on a 0.07-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

$403,192

County assessed value (tax roll)

$366,299

Living area

1,368 sq ft

Lot size

0.07 acres (3,125 sq ft)

Year built

1945

Land use

Mobile home

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-0668 25 00030710003300

At a glance

Who owns 645 UNITED St Unit 33?: Monroe County property records list MASTIC MOBILE HOMES LTD as the owner of record.
What is the county just value of 645 UNITED St Unit 33?: $403,192 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 00030710003300 (Monroe County).

Current owner

MASTIC MOBILE HOMES LTD

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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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

645 UNITED Street Unit 33, Key West, FL 33040

At a glance

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