The largest brokerages in Kingston
9 offices, 361 agents counted at the 2026-10-11 scan. REMAX Finest Realty Inc. leads with 87 agents — 24.1% of the tracked roster, ahead of Royal LePage ProAlliance Realty at 86. The local market is fairly concentrated (top three hold 67.6%).
The top 9 at a glance
Agents on the roster at the 2026-10-11 scan; percentages are share of all 361 tracked in Kingston.
- REMAX Finest Realty Inc. 87 24.1%
- Royal LePage ProAlliance Realty 86 23.8%
- Sutton Group - Masters Realty Inc., Brokerage 71 19.7%
- CENTURY 21 Heritage Group Ltd. Brokerage 53 14.7%
- REMAX Rise Executives 43 11.9%
- CENTURY 21 Lanthorn Real Estate Ltd. Brokerage 9 2.5%
- REMAX Service First Realty Inc., Brokerage 7 1.9%
- Coldwell Banker First Ottawa Realty 4 1.1%
- Sutton Group - Professional Realty 1 0.3%
Bar length is relative to the largest row; percentages are share of all 361 tracked agents. Download this chart as an image ↓
Every office we track in Kingston
| # | Office | Network | Agents | Share |
|---|---|---|---|---|
| 1 | REMAX Finest Realty Inc. | RE/MAX | 87 | 24.1% |
| 2 | Royal LePage ProAlliance Realty | Royal LePage | 86 | 23.8% |
| 3 | Sutton Group - Masters Realty Inc., Brokerage | Sutton | 71 | 19.7% |
| 4 | CENTURY 21 Heritage Group Ltd. Brokerage | Century 21 | 53 | 14.7% |
| 5 | REMAX Rise Executives | RE/MAX | 43 | 11.9% |
| 6 | CENTURY 21 Lanthorn Real Estate Ltd. Brokerage | Century 21 | 9 | 2.5% |
| 7 | REMAX Service First Realty Inc., Brokerage | RE/MAX | 7 | 1.9% |
| 8 | Coldwell Banker First Ottawa Realty | Coldwell Banker | 4 | 1.1% |
| 9 | Sutton Group - Professional Realty | Sutton | 1 | 0.3% |
Offices with fewer than 10 agents appear in this table but don't get their own page. Across the 209 Kingston agents whose sites we check, 108.6% list a website of their own (national 59.5%).
Network mix in Kingston
Coverage: these are the 5 national networks we scrape — about 46.4% 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 Kingston. Methodology →
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