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18947 la Costa Lane, Boca Raton, FL 33496

Single family property built in 1989 with 1,647 sq ft of living area on a 0.11-acre lot in Boca Raton, Palm Beach 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
$482,602
County assessed value (tax roll)
$482,602
Living area
1,647 sq ft
Lot size
0.11 acres (4,675 sq ft)
Year built
1989
Land use
Single family
FEMA flood zone
Not on file yet
County
Palm Beach County, FL
Parcel ID
fl-60-00424706090100210

At a glance

Who owns 18947 la Costa Ln?
Palm Beach County property records list LE BLANC MARK & as the owner of record.
What is the county just value of 18947 la Costa Ln?
$482,602 on the Palm Beach 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-60-00424706090100210 (Palm Beach 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 La Costa Ln

All 36 properties on La Costa Ln · ZIP 33496 (Boca Raton). 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