The largest brokerages in Guelph
5 offices, 256 agents counted at the 2026-08-07 scan. Royal LePage Royal City Realty leads with 112 agents — 43.8% of the tracked roster, ahead of Coldwell Banker Neumann Real Estate, Brokerage at 68. The local market is unusually concentrated — three offices hold most of it (top three hold 92.6%).
Every office we track in Guelph
| # | Office | Network | Agents | Share |
|---|---|---|---|---|
| 1 | Royal LePage Royal City Realty | Royal LePage | 112 | 43.8% |
| 2 | Coldwell Banker Neumann Real Estate, Brokerage | Coldwell Banker | 68 | 26.6% |
| 3 | REMAX Real Estate Centre Inc | RE/MAX | 57 | 22.3% |
| 4 | CENTURY 21 Heritage House Ltd. Brokerage | Century 21 | 18 | 7% |
| 5 | CENTURY 21 First Canadian Kingwell Realty Inc. Brokerage | Century 21 | 1 | 0.4% |
Offices with fewer than 10 agents appear in this table but don't get their own page. Across the 57 Guelph agents whose sites we check, 142.1% list a website of their own (national 56.7%).
Network mix in Guelph
Coverage: these are the 4 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 Guelph. Methodology →
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