10875 4TH Avenue, Marathon, FL 33050

Vacant residential property on a 0.10-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

$53,789

County assessed value (tax roll)

$53,789

Lot size

0.10 acres (4,428 sq ft)

Land use

Vacant residential

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-0666 33 00334240000000

At a glance

Who owns 10875 4TH Ave?: Monroe County property records list MASSARO JAMES as the owner of record.
What is the county just value of 10875 4TH Ave?: $53,789 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 00334240000000 (Monroe County).

Current owner

MASSARO JAMES

Owner contact info

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

See plans

More on 4th Ave

All 1 property on 4th Ave · ZIP 33050 (Marathon). Values are county just values (tax roll), not market values.

Nearby properties

10865 4TH Ave GULF, Marathon $264K · built 2001
10844 3RD Ave GULF, Marathon $445K · built 1960
10885 4TH Ave GULF, Marathon $435K · built 1963
10863 4TH Ave GULF, Marathon $264K · built 1976
10852 3RD Ave GULF, Marathon $288K · built 1971
10888 3RD Ave GULF, Marathon $389K · built 1960
10806 4TH Ave GULF, Marathon $435K · built 1971
10822 4TH Ave GULF, Marathon $445K · built 1972

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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