400 SADOWSKI Causeway, Key Colony Beach, FL 33051

Airport, terminal, marina or pier property built in 1961 with 598 sq ft of living area on a 1.31-acre lot in Key Colony Beach, 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

$5,592,657

County assessed value (tax roll)

$5,592,657

Living area

598 sq ft

Lot size

1.31 acres (57,070 sq ft)

Year built

1961

Land use

Airport, terminal, marina or pier

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-0566 33 00079371000100

At a glance

Who owns 400 SADOWSKI Cswy?: Monroe County property records list GARRISON BIGHT MARINA INC as the owner of record.
What is the county just value of 400 SADOWSKI Cswy?: $5,592,657 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-54-0566 33 00079371000100 (Monroe County).

Current owner

GARRISON BIGHT MARINA INC

Owner contact info

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

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Nearby properties

531 5TH St, Key Colony Beach $1M · built 1998
300 SADOWSKI Cswy, Key Colony Beach $2M · built 1958
521 5TH St, Key Colony Beach $817K · built 1998
541 5TH St, Key Colony Beach $2M · built 1973
511 5TH St, Key Colony Beach $852K · built 1990
501 5TH St, Key Colony Beach $858K · built 1990
491 5TH St, Key Colony Beach $811K · built 1988
481 5TH St, Key Colony Beach $850K · built 1988

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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