The largest brokerages in Waterdown
3 offices, 62 agents counted at the 2026-11-02 scan. REMAX Escarpment Realty Inc leads with 60 agents — 96.8% of the tracked roster, ahead of Sutton Group - Quantum Realty Inc., Brokerage at 1. The local market is unusually concentrated — three offices hold most of it (top three hold 100%).
The top 3 at a glance
Agents on the roster at the 2026-11-02 scan; percentages are share of all 62 tracked in Waterdown.
- REMAX Escarpment Realty Inc 60 96.8%
- Sutton Group - Quantum Realty Inc., Brokerage 1 1.6%
- Sutton Group - Summit Realty Inc., Brokerage 1 1.6%
Bar length is relative to the largest row; percentages are share of all 62 tracked agents. Download this chart as an image ↓
Every office we track in Waterdown
| # | Office | Network | Agents | Share |
|---|---|---|---|---|
| 1 | REMAX Escarpment Realty Inc | RE/MAX | 60 | 96.8% |
| 2 | Sutton Group - Quantum Realty Inc., Brokerage | Sutton | 1 | 1.6% |
| 3 | Sutton Group - Summit Realty Inc., Brokerage | Sutton | 1 | 1.6% |
Offices with fewer than 10 agents appear in this table but don't get their own page. Across the 62 Waterdown agents whose sites we check, 74.2% list a website of their own (national 59.9%).
Network mix in Waterdown
Coverage: these are the 2 brokerage rosters we scrape (national networks and independents) — about 50.6% 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 Waterdown. Methodology →
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