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421 Mars Way, Juno Beach, FL 33408

Single family property built in 2018 with 3,551 sq ft of living area on a 0.14-acre lot in Juno 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
$3,039,312
County assessed value (tax roll)
$3,039,312
Living area
3,551 sq ft
Lot size
0.14 acres (5,996 sq ft)
Year built
2018
Land use
Single family
FEMA flood zone
Not on file yet
County
Palm Beach County, FL
Parcel ID
fl-60-28434128090000042

At a glance

Who owns 421 Mars Way?
Palm Beach County property records list 421 MARS WAY LLC as the owner of record.
What is the county just value of 421 Mars Way?
$3,039,312 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-60-28434128090000042 (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 Mars Way

All 15 properties on Mars Way · ZIP 33408 (North Palm 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