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Kenneth Sek · Broker · RE/MAX Realtron
15 of 17 Markham listings sold above asking.
An average of 111.8% of list price on every Markham listing I have sold with a published price since 2017. RE/MAX Lifetime Achievement Award recipient. Selling Markham homes in English and Cantonese.
Buying? See new Markham listings first
120+
Sales and purchases since 2016
20
Markham homes sold for sellers
12
Listings sold with multiple offers
Kenneth Sek, Broker
RE/MAX Lifetime Achievement Award
Union Village, Markham
111.8%Average sale-to-list, 17 Markham listings, 2017 to 2026
20Markham homes sold for sellers, in nine communities
120+Sales and purchases since 2016
4.9Google rating from 32 reviews
Sale-to-list figures: Markham listings with a published list and sold price, March 2017 to May 2026. Past results do not set a future price. See the sales →
RE/MAX Canada
Lifetime Achievement Award (2024)
RE/MAX Top 100 Canada
Individual Residential (Q1 2026)
Languages
English and Cantonese
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Current listings.
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2015
Licensed since
The story behind the results
Prepared before
the first showing.
Before I ever listed a home, I spent years embedded with builders and developers across the GTA, learning the inside mechanics of how properties are priced, positioned, and sold. I saw what separated a home that sold at full value from one that left tens of thousands on the table. It had nothing to do with luck.
It came down to preparation, marketing, and someone who refused to accept a mediocre outcome for their client.
"Ken foresees potential issues and provides several solutions ahead of time. A good realtor finds solutions. Ken prevents the problems from arising."
I am a triathlete. I train at 5am, plan every detail, and I do not stop until I cross the finish line. I bring that same discipline to every listing.
RE/MAX Lifetime Achievement Award (2024)
RE/MAX Chairman's Club
CLHMS GUILD Elite
CNE: Certified Negotiation Expert
RE/MAX Top 100 Canada (Q1 2026)
Builder and developer background
SRES: Seniors Real Estate Specialist
English and Cantonese
Recognition
Recognized by RE/MAX.
- 2024RE/MAX Lifetime Achievement Award
- Q1 2026RE/MAX Top 100 Canada, Individual Residential
- Jan to Jun 2026#85 among all RE/MAX agents in Ontario
- 2021 to 2025RE/MAX Chairman's Club: 2021, 2022, 2024 and 2025
- 2016 to 2025A RE/MAX award every year for ten straight years, including Hall of Fame (2019)
- 2026CLHMS with GUILD Elite recognition, The Institute for Luxury Home Marketing
- 2025Markham's Best Top Real Estate Professional, RankMyAgent (based on client reviews)
- 2025Top 0.5% of TRREB members by transactions in 2025
Credentials and full recognition →
RE/MAX Realtron recognition
On stage at the brokerage's annual awards event
RE/MAX R4 Convention 2025
RE/MAX global convention, Las Vegas · Two awards received
On the RE/MAX stage
Recognized for annual production with RE/MAX
Buyer & seller guides
Your next move.
A clearer path.
Practical guidance for buying or selling, one topic at a time.
Your next move
Thinking of selling?
Find your next step.
Two quick choices. A practical checklist to help you get started.
No contact details needed.
- 01 Your timing
- 02 Your priority
- 03 Your checklist
STEP 1 OF 2
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STEP 2 OF 2
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A starting checklist based on your selections, not a property valuation or a confirmed selling timeline.
Luxury and $2M+ homes
Selling a luxury home?
CLHMS with GUILD Elite recognition. Two Markham homes sold above $2 million for sellers, including 19 Duke of Cornwall in Victoria Square at $2,122,888, and five $2M+ purchases for buyers. Presentation, video and marketing in English and Cantonese.
Results
Markham sales,
by the numbers.
A Wismer detached home at 129.8% of list price. A Commerce Valley condo at 118.5%. A Victoria Square estate at $2,122,888. See the sales, with list and sold prices.
See the results ↗Google reviews
Rated 4.9 on Google.
★★★★★
Selling our home was a scary prospect. Especially in todays market. But Kenneth made the process…
★★★★★
Best agent we have ever used. Wasn't pushy and help us find our perfect home. He was very helpful…
★★★★★
We just bought our first home, and we feel incredibly lucky to have had Kenneth as our agent. The…
★★★★★
Ken is a fantastic realtor, I’m so happy that I’ve made the right choice to have him helping me to…
★★★★★
We had a great experience working with Kenneth. He was patient throughout the entire home-buying…
★★★★★
Great agent to work with, highly recommend!
Excerpts from reviews on Kenneth's Google Business Profile. Rating as of October 2026. More client reviews are on the results page.
Value
Free home valuation
Find out what your
Markham home is worth.
Not an algorithm. A price from the broker who has sold 20 Markham homes for sellers across nine communities, based on the sales that actually compare to yours. In English or Cantonese, within 24 hours.
Get in touch
Let's talk about your sale.
Thinking about selling, comparing agents, or ready to start? Call, text or WhatsApp Kenneth directly, in English or Cantonese. You will talk to him, not a call centre.
Email or phone is enough. Kenneth replies personally within 24 hours.