615 Harbor Circle, Key Biscayne, FL 33149

Single family property built in 1978 with 2,972 sq ft of living area on a 0.24-acre lot in Key Biscayne, 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

$3,100,937

County assessed value (tax roll)

$3,100,937

Living area

2,972 sq ft

Lot size

0.24 acres (10,279 sq ft)

Year built

1978

Land use

Single family

FEMA flood zone

Not on file yet

County

Miami-Dade County, FL

Parcel ID

fl-23-2452050013230

At a glance

Who owns 615 Harbor Cir?: Miami-Dade County property records list THOMAS BERCU TRS as the owner of record.
What is the county just value of 615 Harbor Cir?: $3,100,937 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-23-2452050013230 (Miami-Dade County).

Current owner

THOMAS BERCU TRS

Owner contact info

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

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Nearby properties

610 Harbor Cir, Key Biscayne $4.4M · built 2014
625 Harbor Cir, Key Biscayne $2.8M · built 1978
600 Harbor Dr, Key Biscayne $2.7M · built 1963
635 Harbor Dr, Key Biscayne $3.7M · built 2013
621 Harbor Dr, Key Biscayne $3.6M · built 2015
655 Harbor Dr, Key Biscayne $3M · built 1952
601 Harbor Dr, Key Biscayne $3.1M · built 1995
675 Harbor Dr, Key Biscayne $3M · built 1952

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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