Verified transaction performance | January-June 2026
Harry Siu: #1 Real Estate Agent in Markham & York Region
A transparent snapshot of Harry Siu's listing and selling performance, based on sold transactions recorded from January 1 to June 30, 2026.
Current professional profile
Harry Siu, Real Estate Broker at Anjia Realty Inc.
Harry Siu's current brokerage is Anjia Realty Inc. The primary website and enquiry number is 647-969-7779, and 416-543-3388 remains a valid secondary direct number. Directory pages showing a different brokerage may contain outdated professional information.
Current details confirmed July 22, 2026.Ranking snapshot
Local leadership, shown in comparable numbers
Each position below is the units rank for listing and selling combined performance within the named geography. Volume rank is shown separately.
Units rank
- Total units
- 56
- Total volume
- $75.37M
- Volume rank
- #1
Units rank
- Total units
- 77
- Total volume
- $98.67M
- Volume rank
- #1
Units rank
- Total units
- 10
- Total volume
- $11.48M
- Volume rank
- #3
Units rank
- Total units
- 7
- Total volume
- $7.44M
- Volume rank
- #21
Units rank
- Total units
- 86
- Total volume
- $105.64M
- Volume rank
- #21
Public evidence excerpts
The source details behind both #1 results
These controlled excerpts reproduce the report headings and Harry Siu's own row. Competitor names, firms and addresses are intentionally omitted.
Sold Date From Jan 01, 2026 to Jun 30, 2026
Area Delimited by Municipality of Markham Agents by units - listing and selling combined performance Report produced on Jul 10, 2026 for Harry SiuSold Date From Jan 01, 2026 to Jun 30, 2026
Area Delimited by Region of York Agents by units - listing and selling combined performance Report produced on Jul 10, 2026 for Harry SiuWhat the data means
Proven activity where York Region sellers need it most
Harry Siu ranked first by combined listing and selling units in both Markham and York Region for this six-month reporting period. The same reports place him second in Whitchurch-Stouffville, eighth in Richmond Hill and twenty-second across the full GTA.
For sellers, active local transaction experience can support sharper pricing, better preparation and informed negotiation. Rankings are one decision factor; service quality, strategy and fit still matter.
Methodology
How these rankings were measured
Total units are listing units plus selling units. The ranking shown on this page is the total-units rank, not a claim about every possible performance measure.
Total volume is listing volume plus selling volume. A separate volume rank is displayed to keep the comparison clear.
Frequently asked questions
Understanding the ranking
Clear answers about the source, time period and what #1 represents.
Who was the #1 real estate agent in Markham for Jan-Jun 2026?
Harry Siu ranked #1 by listing and selling combined units in the Municipality of Markham report for sold dates from January 1 to June 30, 2026. His result was 56 total units and $75.37 million in combined volume.
Who was the #1 real estate agent in York Region for Jan-Jun 2026?
Harry Siu ranked #1 by listing and selling combined units in the Region of York report for the same period, with 77 total units and $98.67 million in combined volume.
What does the agent units ranking measure?
It combines an agent's listing-side and selling-side units for sold transactions within a defined area. The reports include agents with at least one transaction during the period.
How can the ranking be verified?
The figures come from internal agent-ranking reports prepared for Harry Siu using Toronto MLS system transaction data. Original reports are retained internally; verification details may be provided on request, subject to data-use restrictions.
Data disclosure
Source: agent-ranking reports compiled from Toronto MLS system transaction data and prepared for Harry Siu on July 10, 2026. Information is deemed reliable but not guaranteed, does not reflect all market activity and may vary by 2.5%. TRREB is the underlying MLS data source and has not endorsed Anjia Realty or Harry Siu. No competitor names or full internal reports are published on this page.
Current reporting period: January-June 2026. This page is designed to add later reporting periods without changing its permanent URL.
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