Brokerage Rankings: Berkshire Hathaway HomeServices agents AI recommends in Lancaster, PA
Berkshire Hathaway HomeServices has 4 of the 30 agents that ChatGPT, Claude, Gemini and Grok have named for Lancaster, PA — the most of any brokerage on the list — across 25 responses collected between Sep 2026 and Sep 2026. The engines name individual agents rather than firms; this page groups the named agents whose brokerage resolves to Berkshire Hathaway HomeServices, so offices, teams and franchise affiliates count toward the brand. Each agent below shows which engines named them, in how many responses and when; the order reflects that evidence, never payment. The count measures presence in AI recommendations, not sales volume or headcount.
Named agents
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Craig Hartranft
Berkshire Hathaway Homesale Realty
ChatGPT Claude Gemini Grok
Named by ChatGPT, Claude, Gemini and Grok · named in 11 responses · Sep 2026–Sep 2026
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Andy Esbenshade
Berkshire Hathaway HomeServices Homesale
ChatGPT Gemini Grok
Named by ChatGPT, Gemini and Grok · named in 7 responses · Sep 2026–Sep 2026
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Mark Rebert
Berkshire Hathaway HomeServices Homesale Realty - North Pointe
Gemini Grok
Named by Gemini and Grok · named in 5 responses · Sep 2026–Sep 2026
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Rose Madar
Berkshire Hathaway
Claude
Named by Claude · named in 2 responses · Sep 2026–Sep 2026
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Other brokerages AI recommends in Lancaster, PA
- 2. Coldwell Banker — 4 named agents
- 3. Keller Williams — 3 named agents
- 4. RE/MAX — 2 named agents
- 5. Sotheby's International Realty — 1 named agent
- 6. Howard Hanna — 1 named agent
How this list is built
GeoGenius asks ChatGPT, Claude, Gemini and Grok the questions a buyer or seller would ask about Lancaster, PA and records every agent each engine names. A person is listed once at least two responses, or two different engines, have named them; their brokerage, as the engines state it, is resolved to its core brand. The method mirrors our published 36-market study at https://geogenius.ai/ai-report.