1055 Avenue C, Big Pine Key, FL 33043

Single family property built in 1967 with 1,671 sq ft of living area on a 0.29-acre lot in Big Pine Key, 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

$542,680

County assessed value (tax roll)

$542,680

Living area

1,671 sq ft

Lot size

0.29 acres (12,500 sq ft)

Year built

1967

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-2366 29 00283300000000

At a glance

Who owns 1055 Avenue C?: Monroe County property records list CASTILLO ALEXANDER as the owner of record.
What is the county just value of 1055 Avenue C?: $542,680 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-54-2366 29 00283300000000 (Monroe County).

Current owner

CASTILLO ALEXANDER

Owner contact info

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

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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