830 50TH Ct GULF, Marathon, FL 33050

Single family property built in 1977 with 1,594 sq ft of living area on a 0.63-acre lot in Marathon, 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

$2,314,011

County assessed value (tax roll)

$2,314,011

Living area

1,594 sq ft

Lot size

0.63 acres (27,551 sq ft)

Year built

1977

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-1066 32 00327310000000

At a glance

Who owns 830 50TH Ct GULF?: Monroe County property records list ZELINSKE DAVID as the owner of record.
What is the county just value of 830 50TH Ct GULF?: $2,314,011 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-54-1066 32 00327310000000 (Monroe County).

Current owner

ZELINSKE DAVID

Owner contact info

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

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Nearby properties

1235 51ST St GULF, Marathon $845K · built 1968
820 50TH Ct, Marathon $415K · built 1953
951 51ST St GULF, Marathon $607K · built 1972
900 50TH St GULF, Marathon $2M · built 1983
815 50TH Ct GULF, Marathon $519K · built 1958
888 50TH St GULF, Marathon $390K · built 1953
884 50TH St GULF, Marathon $596K · built 2023
800 50TH Ct GULF, Marathon $512K · built 1958

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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