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3100 Columbus Boulevard, Coral Gables, FL 33134

Single family property built in 2008 with 5,668 sq ft of living area on a 0.34-acre lot in Coral Gables, Miami-Dade 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
$4,082,389
County assessed value (tax roll)
$4,082,389
Living area
5,668 sq ft
Lot size
0.34 acres (15,000 sq ft)
Year built
2008
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-0341180031580

At a glance

Who owns 3100 Columbus Blvd?
Miami-Dade County property records list GIAN CARLO ALONSO as the owner of record.
What is the county just value of 3100 Columbus Blvd?
$4,082,389 on the Miami-Dade 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-23-0341180031580 (Miami-Dade 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 Columbus Blvd

All 87 properties on Columbus Blvd · ZIP 33134 (Coral Gables). 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