750 91ST St OCEAN, Marathon, FL 33050

Single family property built in 2016 with 1,458 sq ft of living area on a 0.12-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

$963,665

County assessed value (tax roll)

$963,665

Living area

1,458 sq ft

Lot size

0.12 acres (5,095 sq ft)

Year built

2016

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-0166 32 00350170000000

At a glance

Who owns 750 91ST St OCEAN?: Monroe County property records list KEYS HOLDING INV LLC as the owner of record.
What is the county just value of 750 91ST St OCEAN?: $963,665 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-54-0166 32 00350170000000 (Monroe County).

Current owner

KEYS HOLDING INV LLC

Owner contact info

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

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Nearby properties

651 92ND St OCEAN, Marathon $261K · built 2021
653 92ND St OCEAN, Marathon $269K · built 2021
780 91ST Ct, Marathon $799K · built 1967
780 92ND St OCEAN, Marathon $922K · built 2011
655 92ND St OCEAN, Marathon $271K · built 2021
637 92ND St OCEAN, Marathon $442K · built 1953
848 91ST Ct OCEAN, Marathon $422K
846 92ND St OCEAN, Marathon $698K · built 2018

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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