380 Harbor Court, Key Biscayne, FL 33149

Single family property built in 2004 with 4,286 sq ft of living area on a 0.19-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

$3,398,664

County assessed value (tax roll)

$3,398,664

Living area

4,286 sq ft

Lot size

0.19 acres (8,470 sq ft)

Year built

2004

Land use

Single family

FEMA flood zone

Not on file yet

County

Miami-Dade County, FL

Parcel ID

fl-23-2442320063450

At a glance

Who owns 380 Harbor Ct?: Miami-Dade County property records list SERGIO VELEZ PELAEZ as the owner of record.
What is the county just value of 380 Harbor Ct?: $3,398,664 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-23-2442320063450 (Miami-Dade County).

Current owner

SERGIO VELEZ PELAEZ

Owner contact info

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

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Nearby properties

370 Harbor Ct, Key Biscayne $2.4M · built 1957
385 Harbor Ct, Key Biscayne $2.8M · built 1956
335 Harbor Dr, Key Biscayne $3.4M · built 1957
355 Harbor Dr, Key Biscayne $3.3M
395 Harbor Ct, Key Biscayne $3.7M · built 2023
375 Harbor Ct, Key Biscayne $2.6M · built 1956
397 Harbor Ct, Key Biscayne $2.4M · built 1959
360 Harbor Ct, Key Biscayne $2.3M · built 1958

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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