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509 NW 11th Avenue, Boca Raton, FL 33486

Single family property built in 1966 with 1,874 sq ft of living area on a 0.21-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
$772,835
County assessed value (tax roll)
$427,272
Living area
1,874 sq ft
Lot size
0.21 acres (9,350 sq ft)
Year built
1966
Land use
Single family
FEMA flood zone
Not on file yet
County
Palm Beach County, FL
Parcel ID
fl-60-06424724050120050

At a glance

Who owns 509 NW 11th Ave?
Palm Beach County property records list MARGOLIS MICHAEL I & as the owner of record.
What is the county just value of 509 NW 11th Ave?
$772,835 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-60-06424724050120050 (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 NW 11th Ave

All 49 properties on NW 11th Ave · ZIP 33486 (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