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400 101ST St OCEAN B, Marathon, FL 33050

Single family property built in 2022 with 1,760 sq ft of living area on a 0.06-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
$414,748
County assessed value (tax roll)
$414,748
Living area
1,760 sq ft
Lot size
0.06 acres (2,563 sq ft)
Year built
2022
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0666 33 00104461000200

At a glance

Who owns 400 101ST St OCEAN B?
Monroe County property records list VALLADARES DENNY as the owner of record.
What is the county just value of 400 101ST St OCEAN B?
$414,748 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-54-0666 33 00104461000200 (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 101st St Ocean B

All 3 properties on 101st St Ocean B · ZIP 33050 (Marathon). 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