The largest brokerages in Ancaster
6 offices, 213 agents counted at the 2026-11-02 scan. Some agents here are counted as of an earlier read: realtor.ca, last read August 18, 2026. Royal LePage State Realty leads with 106 agents — 49.7% of the tracked roster, ahead of REMAX Escarpment Realty Inc at 79. The local market is unusually concentrated — three offices hold most of it (top three hold 98.1%).
The top 6 at a glance
Agents on the roster at the 2026-11-02 scan; percentages are share of all 213 tracked in Ancaster.
- Royal LePage State Realty 106 49.8%
- REMAX Escarpment Realty Inc 79 37.1%
- Sutton Group - Innovative Realty Inc., Brokerage 24 11.3%
- Sutton Group - Summit Realty Inc., Brokerage 2 0.9%
- Michael St.Jean Realty Inc. 1 0.5%
- Sutton Group - Quantum Realty Inc., Brokerage 1 0.5%
Bar length is relative to the largest row; percentages are share of all 213 tracked agents. Download this chart as an image ↓
Every office we track in Ancaster
| # | Office | Network | Agents | Share |
|---|---|---|---|---|
| 1 | Royal LePage State Realty | Royal LePage | 106 | 49.7% |
| 2 | REMAX Escarpment Realty Inc | RE/MAX | 79 | 37.1% |
| 3 | Sutton Group - Innovative Realty Inc., Brokerage | Sutton | 24 | 11.3% |
| 4 | Sutton Group - Summit Realty Inc., Brokerage | Sutton | 2 | 0.9% |
| 5 | Michael St.Jean Realty Inc. | realtor.ca | 1 | 0.5% |
| 6 | Sutton Group - Quantum Realty Inc., Brokerage | Sutton | 1 | 0.5% |
Offices with fewer than 10 agents appear in this table but don't get their own page. Across the 106 Ancaster agents whose sites we check, 73.6% list a website of their own (national 59.9%).
Network mix in Ancaster
Coverage: these are the 4 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 Ancaster. Methodology →
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