814 BLUE HERON Lane, Key Largo, FL 33037

Single family property built in 1981 with 1,188 sq ft of living area on a 0.16-acre lot in Key Largo, 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

$903,366

County assessed value (tax roll)

$903,366

Living area

1,188 sq ft

Lot size

0.16 acres (7,100 sq ft)

Year built

1981

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-2261 39 00546620000000

At a glance

Who owns 814 BLUE HERON Ln?: Monroe County property records list DIAZ ROBERT as the owner of record.
What is the county just value of 814 BLUE HERON Ln?: $903,366 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-54-2261 39 00546620000000 (Monroe County).

Current owner

DIAZ ROBERT

Owner contact info

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

See plans

Nearby properties

810 BLUE HERON Ln, Key Largo $890K · built 1988
806 BLUE HERON Ln, Key Largo $1.2M · built 1997
813 BLUE HERON Ln, Key Largo $1.5M · built 1989
809 BLUE HERON Ln, Key Largo $1.2M · built 1986
829 EGRET Ln, Key Largo $970K · built 1998
805 BLUE HERON Ln, Key Largo $1.3M · built 1987
802 BLUE HERON Ln, Key Largo $1.4M · built 1991
817 EGRET Ln, Key Largo $1.8M · built 1988

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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