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511 SE 21st Avenue, Boynton Beach, FL 33435

Single family property built in 1946 with 856 sq ft of living area on a 0.11-acre lot in Boynton Beach, 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
$257,880
County assessed value (tax roll)
$122,070
Living area
856 sq ft
Lot size
0.11 acres (5,000 sq ft)
Year built
1946
Land use
Single family
FEMA flood zone
Not on file yet
County
Palm Beach County, FL
Parcel ID
fl-60-08434533000001100

At a glance

Who owns 511 SE 21st Ave?
Palm Beach County property records list CHILZA SYLVINA as the owner of record.
What is the county just value of 511 SE 21st Ave?
$257,880 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-60-08434533000001100 (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 SE 21st Ave

All 23 properties on SE 21st Ave · ZIP 33435 (Boynton Beach). 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