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11889 Orange Avenue, Saint Lucie County, FL 34945

Single family property built in 2007 with 2,186 sq ft of living area on a 2.00-acre lot in Saint Lucie County, St. Lucie 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
$528,600
County assessed value (tax roll)
$192,991
Living area
2,186 sq ft
Lot size
2.00 acres (87,120 sq ft)
Year built
2007
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Lucie County, FL
Parcel ID
fl-66-2309-321-0004-000-8

At a glance

Who owns 11889 Orange Ave?
St. Lucie County property records list Katzmann Michael G as the owner of record.
What is the county just value of 11889 Orange Ave?
$528,600 on the St. Lucie 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-66-2309-321-0004-000-8 (St. Lucie County).

Current owner

Owner contact info

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

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More on Orange Ave

All 242 properties on Orange Ave · ZIP 34945 (Saint Lucie County). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources