105 Buttonwood Drive, Key Biscayne, FL 33149

Single family property built in 1953 with 3,075 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

$2,613,021

County assessed value (tax roll)

$759,491

Living area

3,075 sq ft

Lot size

0.19 acres (8,250 sq ft)

Year built

1953

Land use

Single family

FEMA flood zone

Not on file yet

County

Miami-Dade County, FL

Parcel ID

fl-23-2442320060450

At a glance

Who owns 105 Buttonwood Dr?: Miami-Dade County property records list HECTOR DIAZ &W SANDRA CAPPELLE as the owner of record.
What is the county just value of 105 Buttonwood Dr?: $2,613,021 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-23-2442320060450 (Miami-Dade County).

Current owner

HECTOR DIAZ &W SANDRA CAPPELLE

Owner contact info

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

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Nearby properties

111 Harbor Dr, Key Biscayne $2.6M · built 2001
121 Buttonwood Dr, Key Biscayne $3.6M · built 2015
101 Buttonwood Dr, Key Biscayne $2.3M · built 1953
100 Buttonwood Dr, Key Biscayne $2.4M · built 1955
115 Harbor Dr, Key Biscayne $1.9M · built 1952
110 Buttonwood Dr, Key Biscayne $2.1M · built 1955
131 Buttonwood Dr, Key Biscayne $2.3M · built 1953
120 Buttonwood Dr, Key Biscayne $2.2M · 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