21 HARBOR ISLAND Drive, Ocean Reef, FL 33037

Single family property built in 2005 with 3,609 sq ft of living area on a 0.44-acre lot in Ocean Reef, 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

$4,269,707

County assessed value (tax roll)

$4,269,707

Living area

3,609 sq ft

Lot size

0.44 acres (19,051 sq ft)

Year built

2005

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-1359 40 00573670001000

At a glance

Who owns 21 HARBOR ISLAND Dr?: Monroe County property records list 21 HARBOR ISLAND LLC as the owner of record.
What is the county just value of 21 HARBOR ISLAND Dr?: $4,269,707 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-54-1359 40 00573670001000 (Monroe County).

Current owner

21 HARBOR ISLAND LLC

Owner contact info

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

See plans

Nearby properties

20 HARBOR ISLAND Dr, Ocean Reef $3.2M · built 2008
22 HARBOR ISLAND Dr, Ocean Reef $4.9M · built 2002
2 HARBOR ISLAND Dr, Ocean Reef $910K
3 HARBOR ISLAND Dr, Ocean Reef $2.8M · built 1988
12 S BRIDGE Ln, Ocean Reef $3.3M · built 1983
19 HARBOR ISLAND Dr, Ocean Reef $2.7M · built 1979
4 HARBOR ISLAND Dr, Ocean Reef $2.7M · built 1984
5 HARBOR ISLAND Dr, Ocean Reef $2.8M · built 1991

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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