374 STIRRUP KEY Boulevard, Marathon, FL 33050

Single family property built in 1978 with 6,181 sq ft of living area on a 0.51-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

$3,324,872

County assessed value (tax roll)

$3,040,509

Living area

6,181 sq ft

Lot size

0.51 acres (22,172 sq ft)

Year built

1978

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-3165 33 00333641006100

At a glance

Who owns 374 STIRRUP KEY Blvd?: Monroe County property records list D'ASCANIO ANTHONY as the owner of record.
What is the county just value of 374 STIRRUP KEY Blvd?: $3,324,872 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-54-3165 33 00333641006100 (Monroe County).

Current owner

D'ASCANIO ANTHONY

Owner contact info

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

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Nearby properties

373 STIRRUP KEY Blvd, Marathon $2.2M · built 1984
372 STIRRUP KEY Blvd, Marathon $1.7M · built 1982
371 STIRRUP KEY Blvd, Marathon $2.4M · built 1984
370 STIRRUP KEY Blvd, Marathon $1.6M · built 1980
117 PIRATES COVE Dr, Marathon $1.5M · built 1980
369 STIRRUP KEY Blvd, Marathon $1.6M · built 1979
VACANT PIRATES COVE Dr, Marathon $529K
367 STIRRUP KEY Blvd, Marathon $2M · built 1998

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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