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857 BIG PINE Avenue, Big Pine Key, FL 33043

Single family property built in 1989 with 1,600 sq ft of living area on a 0.69-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
$518,062
County assessed value (tax roll)
$315,824
Living area
1,600 sq ft
Lot size
0.69 acres (29,925 sq ft)
Year built
1989
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3466 29 00246570000000

At a glance

Who owns 857 BIG PINE Ave?
Monroe County property records list SERGI FRANK as the owner of record.
What is the county just value of 857 BIG PINE Ave?
$518,062 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-54-3466 29 00246570000000 (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 Big Pine Ave

All 17 properties on Big Pine Ave · ZIP 33043 (Big Pine Key). 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