The largest brokerages in Chatham
3 offices, 21 agents counted at the 2026-08-07 scan. REMAX Preferred Realty Ltd leads with 13 agents — 61.9% of the tracked roster, ahead of CENTURY 21 Maple City Realty Ltd. Brokerage at 6. The local market is unusually concentrated — three offices hold most of it (top three hold 100%).
Every office we track in Chatham
| # | Office | Network | Agents | Share |
|---|---|---|---|---|
| 1 | REMAX Preferred Realty Ltd | RE/MAX | 13 | 61.9% |
| 2 | CENTURY 21 Maple City Realty Ltd. Brokerage | Century 21 | 6 | 28.6% |
| 3 | Royal LePage Parkwood Realty | Royal LePage | 2 | 9.5% |
Offices with fewer than 10 agents appear in this table but don't get their own page.
Network mix in Chatham
Coverage: these are the 3 national networks we scrape — about 44.4% of Canadian REALTORS® nationally. Independents and brokerages outside those networks aren't counted, so read this as the largest offices among the networks we track in Chatham. Methodology →
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