The largest brokerages in Whitby
24 offices, 431 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. CENTURY 21 Leading Edge Realty Inc. Brokerage leads with 98 agents — 22.7% of the tracked roster, ahead of Royal LePage Our Neighbourhood Realty at 64. The local market is spread across many offices (top three hold 48.3%).
The top 10 at a glance
Agents on the roster at the 2026-11-02 scan; percentages are share of all 431 tracked in Whitby.
- CENTURY 21 Leading Edge Realty Inc. Brokerage 98 22.7%
- Royal LePage Our Neighbourhood Realty 64 14.8%
- REMAX Hallmark First Group Realty Ltd 46 10.7%
- REMAX Rouge River Realty Ltd 41 9.5%
- Coldwell Banker R.M.R. Real Estate, Brokerage 36 8.4%
- Royal LePage Terrequity Realty 33 7.7%
- Royal LePage Frank Real Estate 30 7.0%
- REMAX Crossroads Realty Inc. 26 6.0%
- CENTURY 21 Wenda Allen Ltd. Brokerage 15 3.5%
- Sutton Group - Heritage Realty Inc., Brokerage 11 2.6%
Bar length is relative to the largest row; percentages are share of all 431 tracked agents. The 10 shown account for 92.8% of them — the remaining 31 sit with other offices. Download this chart as an image ↓
Every office we track in Whitby
| # | Office | Network | Agents | Share |
|---|---|---|---|---|
| 1 | CENTURY 21 Leading Edge Realty Inc. Brokerage | Century 21 | 98 | 22.7% |
| 2 | Royal LePage Our Neighbourhood Realty | Royal LePage | 64 | 14.8% |
| 3 | REMAX Hallmark First Group Realty Ltd | RE/MAX | 46 | 10.7% |
| 4 | REMAX Rouge River Realty Ltd | RE/MAX | 41 | 9.5% |
| 5 | Coldwell Banker R.M.R. Real Estate, Brokerage | Coldwell Banker | 36 | 8.4% |
| 6 | Royal LePage Terrequity Realty | Royal LePage | 33 | 7.7% |
| 7 | Royal LePage Frank Real Estate | Royal LePage | 30 | 7% |
| 8 | REMAX Crossroads Realty Inc. | RE/MAX | 26 | 6% |
| 9 | CENTURY 21 Wenda Allen Ltd. Brokerage | Century 21 | 15 | 3.5% |
| 10 | Sutton Group - Heritage Realty Inc., Brokerage | Sutton | 11 | 2.6% |
| 11 | Royal Heritage Realty Ltd. | realtor.ca | 6 | 1.4% |
| 12 | REMAX West Realty Inc | RE/MAX | 5 | 1.2% |
| 13 | Realty One Group Reveal | realtor.ca | 4 | 0.9% |
| 14 | Kic Realty | realtor.ca | 3 | 0.7% |
| 15 | Coldwell Banker - R.M.R. Real Estate | realtor.ca | 2 | 0.5% |
| 16 | International Realty Firm, Inc. | realtor.ca | 2 | 0.5% |
| 17 | Revel Realty Inc. | realtor.ca | 2 | 0.5% |
| 18 | Aaa Pine Homes Realty Inc. | realtor.ca | 1 | 0.2% |
| 19 | Dornan Realty Inc. | realtor.ca | 1 | 0.2% |
| 20 | Keller Williams Energy Real Estate | realtor.ca | 1 | 0.2% |
| 21 | Property Match Realty Ltd. | realtor.ca | 1 | 0.2% |
| 22 | Rosemount Realty And Associates Ltd. | realtor.ca | 1 | 0.2% |
| 23 | Sutton Group-Heritage Realty Inc. | realtor.ca | 1 | 0.2% |
| 24 | Web Max Realty Inc. | realtor.ca | 1 | 0.2% |
Offices with fewer than 10 agents appear in this table but don't get their own page. Across the 129 Whitby agents whose sites we check, 227.1% list a website of their own (national 59.9%).
Network mix in Whitby
Coverage: these are the 6 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 Whitby. Methodology →
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