The largest brokerages in Markham

71 offices, 1,302 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 196 agents — 15% of the tracked roster, ahead of REMAX Metropolis Realty at 179. The local market is spread across many offices (top three hold 37%).

1,302
agents counted
71
competing offices
37%
held by the top three
15.1%
hold a broker title

The top 10 at a glance

Agents on the roster at the 2026-11-02 scan; percentages are share of all 1,302 tracked in Markham.

  1. CENTURY 21 Leading Edge Realty Inc. Brokerage 196 15.1%
  2. REMAX Metropolis Realty 179 13.7%
  3. CENTURY 21 King's Quay Real Estate Inc. Brokerage 107 8.2%
  4. REMAX Crossroads Realty Inc. 102 7.8%
  5. CENTURY 21 Mypro Realty Inc. Brokerage 83 6.4%
  6. REMAX Excel Realty Ltd 73 5.6%
  7. REMAX All-Stars Realty Inc 64 4.9%
  8. REMAX Realtron Realty Inc 62 4.8%
  9. REMAX Your Community Realty 62 4.8%
  10. CENTURY 21 Landunion Realty Inc. Brokerage 40 3.1%

Bar length is relative to the largest row; percentages are share of all 1,302 tracked agents. The 10 shown account for 74.3% of them — the remaining 334 sit with other offices. Download this chart as an image ↓

Every office we track in Markham

# Office Network Agents Share
1 CENTURY 21 Leading Edge Realty Inc. Brokerage Century 21 196 15%
2 REMAX Metropolis Realty RE/MAX 179 13.7%
3 CENTURY 21 King's Quay Real Estate Inc. Brokerage Century 21 107 8.2%
4 REMAX Crossroads Realty Inc. RE/MAX 102 7.8%
5 CENTURY 21 Mypro Realty Inc. Brokerage Century 21 83 6.4%
6 REMAX Excel Realty Ltd RE/MAX 73 5.6%
7 REMAX All-Stars Realty Inc RE/MAX 64 4.9%
8 REMAX Realtron Realty Inc RE/MAX 62 4.8%
9 REMAX Your Community Realty RE/MAX 62 4.8%
10 CENTURY 21 Landunion Realty Inc. Brokerage Century 21 40 3.1%
11 Royal LePage Associates Realty Royal LePage 36 2.8%
12 REMAX Prime Properties RE/MAX 35 2.7%
13 REMAX Elevate RE/MAX 31 2.4%
14 CENTURY 21 Kennect Realty Inc. Brokerage Century 21 30 2.3%
15 Homelife Landmark Realty Inc. realtor.ca 26 2%
16 REMAX Millennium Real Estate RE/MAX 19 1.4%
17 Royal LePage Golden Ridge Realty Royal LePage 18 1.4%
18 Coldwell Banker Real Estate Professionals Coldwell Banker 16 1.2%
19 REMAX Epic Realty RE/MAX 11 0.8%
20 REMAX Realtron Blue Force Realty RE/MAX 8 0.6%
21 First Class Realty Inc. realtor.ca 7 0.5%
22 Bay Street Group Inc. realtor.ca 6 0.5%
23 REMAX Advance Realty RE/MAX 6 0.4%
24 Landpower Real Estate Ltd. realtor.ca 5 0.4%
25 REMAX Atrium Home Realty RE/MAX 5 0.4%
26 Sutton Group - Heritage Realty Inc., Brokerage Sutton 5 0.4%
27 Aimhome Realty Inc. realtor.ca 4 0.3%
28 Meta Realty Inc. realtor.ca 4 0.3%
29 REMAX All-Stars Benczik Kavanagh Team Realty RE/MAX 4 0.3%
30 REMAX Realtron TNS Realty Inc RE/MAX 4 0.3%
31 Housesigma Inc. realtor.ca 3 0.2%
32 REMAX Realtron Lucky Penny Homes Realty RE/MAX 3 0.2%
33 Anjia Realty realtor.ca 2 0.1%
34 Big City Realty Inc. realtor.ca 2 0.1%
35 Homelife/Future Realty Inc. realtor.ca 2 0.1%
36 Master'S Trust Realty Inc. realtor.ca 2 0.1%
37 Pma Brethour Real Estate Corporation Inc. realtor.ca 2 0.1%
38 Premier Group Realty Inc. realtor.ca 2 0.1%
39 REMAX Ken Chan Realty RE/MAX 2 0.1%
40 Sutton Group - Admiral Realty Inc., Brokerage Sutton 2 0.1%
41 Tradeworld Realty Inc realtor.ca 2 0.1%
42 51sellhome Inc. realtor.ca 1 0.1%
43 Avion Realty Inc. realtor.ca 1 0.1%
44 Bay Street Integrity Realty Inc. realtor.ca 1 0.1%
45 Bay Street Phd Realty realtor.ca 1 0.1%
46 Cc Group Realty realtor.ca 1 0.1%
47 Centerpoint Realty Inc. realtor.ca 1 0.1%
48 CENTURY 21 Leading Edge Experia Realty Inc. Brokerage Century 21 1 0.1%
49 CENTURY 21 Leading Edge Experts Inc. Brokerage Century 21 1 0.1%
50 Dosman Real Estate Services Inc. realtor.ca 1 0.1%
51 First Class Starlink Realty realtor.ca 1 0.1%
52 Home Legend Realty Inc. realtor.ca 1 0.1%
53 Homelife Broadway Realty Inc. realtor.ca 1 0.1%
54 Homelife Golconda Realty Inc. realtor.ca 1 0.1%
55 Homelife Landmark Rh Realty realtor.ca 1 0.1%
56 Jdl Realty Inc. realtor.ca 1 0.1%
57 Kw Living Realty realtor.ca 1 0.1%
58 Lennard Commercial Realty realtor.ca 1 0.1%
59 Lsg Realty Inc. realtor.ca 1 0.1%
60 Mfs Realty Services Inc. realtor.ca 1 0.1%
61 Nu Stream Realty (Toronto) Inc. realtor.ca 1 0.1%
62 Pcig Commercial Realty Inc. realtor.ca 1 0.1%
63 Rc Best Choice Realty Corp realtor.ca 1 0.1%
64 Realax Realty realtor.ca 1 0.1%
65 Realty Associates Inc. realtor.ca 1 0.1%
66 REMAX Excel Alliance Realty RE/MAX 1 0.1%
67 REMAX Prohome Realty RE/MAX 1 0.1%
68 REMAX Realtron Marius Mitrofan Group RE/MAX 1 0.1%
69 Reon Homes Realty Inc. realtor.ca 1 0.1%
70 Royal Canadian Realty realtor.ca 1 0.1%
71 Smart Sold Realty realtor.ca 1 0.1%

Offices with fewer than 10 agents appear in this table but don't get their own page. Across the 680 Markham agents whose sites we check, 132.8% list a website of their own (national 59.9%).

Network mix in Markham

RE/MAX 673 (51.7%) Century 21 458 (35.2%) realtor.ca 94 (7.2%) Royal LePage 54 (4.1%) Coldwell Banker 16 (1.2%) Sutton 7 (0.5%)

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 Markham. Methodology →

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