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423 SW 1st Avenue, Boynton Beach, FL 33435

Single family property built in 1958 with 1,543 sq ft of living area on a 0.25-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
$429,958
County assessed value (tax roll)
$429,958
Living area
1,543 sq ft
Lot size
0.25 acres (10,697 sq ft)
Year built
1958
Land use
Single family
FEMA flood zone
Not on file yet
County
Palm Beach County, FL
Parcel ID
fl-60-08434528110000330

At a glance

Who owns 423 SW 1st Ave?
Palm Beach County property records list BELLANTON JEAN R & as the owner of record.
What is the county just value of 423 SW 1st Ave?
$429,958 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-60-08434528110000330 (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 SW 1st Ave

All 53 properties on SW 1st 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