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Methodology

Where our Palm Beach estate numbers come from

Plain-English sourcing for the live market figures on Palm Beach Estates for Sale. Only real archive counts — we never publish a number we cannot date.

Records143,991county condo / coop / townhouse sales
Years covered2010–2026in the published series
Last updatedOctober 30, 2026refreshed from our nightly archive

Our sources

  • Palm Beach County Property Appraiser (PAPA) public sales records — the county’s official recorded condo, cooperative, and townhouse sales.
  • Residential lease and sale listings from our Palm Beach County residential archive.

How we keep it current

We refresh from the county records and our listing archive every night. When a sample is too small to be reliable, we hide that number rather than guess — you will never see a fabricated zero on these pages.

Why trust us

Zach Vorsteg
Zach Vorsteg Sales Associate at Cornerstone · Born and raised in Palm Beach

Best source for Palm Beach market data because we actively monitor the market and work opportunities every day, specialize in this market, and are deeply networked locally.

Talk to the desk

Need options that match what the data shows — or a private read on a building, bay, or estate? Reach Zach directly.

Headline market figures are cited to the Palm Beach Index, the data division of Palm Beach Companies.

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