693 Harbor Lane, Key Biscayne, FL 33149

Single family property built in 2010 with 3,885 sq ft of living area on a 0.18-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

$3,183,014

County assessed value (tax roll)

$2,131,276

Living area

3,885 sq ft

Lot size

0.18 acres (7,774 sq ft)

Year built

2010

Land use

Single family

FEMA flood zone

Not on file yet

County

Miami-Dade County, FL

Parcel ID

fl-23-2452050011310

At a glance

Who owns 693 Harbor Ln?: Miami-Dade County property records list JUSTIN H TOWNSEND as the owner of record.
What is the county just value of 693 Harbor Ln?: $3,183,014 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-23-2452050011310 (Miami-Dade County).

Current owner

JUSTIN H TOWNSEND

Owner contact info

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

See plans

Nearby properties

687 Harbor Ln, Key Biscayne $2.3M · built 1952
695 Harbor Ln, Key Biscayne $2.9M · built 1996
355 Westwood Dr, Key Biscayne $2.4M · built 1952
365 Westwood Dr, Key Biscayne $2.4M · built 1952
345 Westwood Dr, Key Biscayne $3.3M · built 2012
686 Harbor Ln, Key Biscayne $2.3M · built 1952
685 Harbor Ln, Key Biscayne $3.8M · built 2001
735 Harbor Dr, Key Biscayne $2.9M · built 1995

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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