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About Kenneth Sek · 石松謙

The broker who trains like an athlete and negotiates like one.

Licensed since 2015 and with RE/MAX my whole career. 120+ sales and purchases, 20 Markham homes sold for sellers, a RE/MAX Lifetime Achievement Award, and a habit of preparing harder than the situation seems to need. Your home deserves the over-prepared version of me.

Kenneth Sek, Broker, RE/MAX Realtron

2024

RE/MAX Lifetime Achievement Award

120+

Sales and purchases since 2016

2015

Licensed since (Broker since 2021)

#85

Of all RE/MAX agents in Ontario, Jan to Jun 2026

2

Languages: English and Cantonese

Before the listings, there was the education.

Before I ever listed a home, I spent years embedded with builders and developers across the Greater Toronto Area, learning how properties are priced, positioned, and sold before they ever reach the public market.

I watched what separated a home that sold at or above asking from one that sat, relisted, and eventually sold for far less than it deserved. The difference was rarely the property itself. It came down to preparation, marketing, and an agent who treated the outcome as personal.

"Working with Kenneth was one of the best house selling experiences ever. Kenneth came with a very advanced background of selling experience, and it showed in his methods."

Quick facts

Kenneth Sek at a glance

Name
Kenneth Sek (石松謙)
Role
Broker, RE/MAX Realtron Realty Inc., Brokerage (RECO registration 4784150)
Office
7800 Woodbine Ave, PH1, Markham, ON L3R 2N7
Experience
Licensed in Ontario since 2015 and a Broker since 2021 (RECO public register). With RE/MAX since 2016. Before listing homes, years working with GTA builders and developers.
Designations
CLHMS (Certified Luxury Home Marketing Specialist) since 2021, with GUILD Elite recognition (2026) from The Institute for Luxury Home Marketing; CNE (Certified Negotiation Expert, 2026); SRES (Seniors Real Estate Specialist, since 2024)
Recognition
RE/MAX Lifetime Achievement Award (2024); RE/MAX Chairman's Club (2021, 2022, 2024, 2025); RE/MAX Top 100 Canada, Individual Residential (Q1 2026); #85 among all RE/MAX agents in Ontario (January to June 2026); Top 0.5% of TRREB members by transactions (2025)
Languages
English and Cantonese
Areas served
Markham, including Unionville, Cornell, Berczy Village, Cathedraltown, Angus Glen, Victoria Square and Wismer Commons; also Richmond Hill, Thornhill, North York, Vaughan and the wider GTA
Results
120+ sales and purchases since 2016, including 59+ homes sold for sellers. 20 Markham homes sold for sellers across nine Markham communities. 15 of 17 Markham listings with a published price sold above asking, averaging 111.8% of list price (March 2017 to May 2026). See the results
Reviews
4.9 stars from 32 Google reviews (October 2026); 5.0 on RankMyAgent for 2025
Contact
(416) 829-0081 · [email protected]

Updated

Track record

The track record

The numbers behind the advice. Where a figure covers part of Kenneth's career, the period is stated.

Career
120+ sales and purchases since 2016, including 59+ homes sold for sellers.
Markham
20 Markham homes sold for sellers across nine Markham communities, including six in Unionville since 2020, plus Cornell, Cathedraltown, Berczy Village and Victoria Square. 44 Markham sales and purchases in all.
Pricing, Markham
15 of 17 Markham listings with a published price sold above asking, averaging 111.8% of list price (March 2017 to May 2026). Since 2024: 8 of 10 above asking, averaging 109.9%.
Pricing, all areas
31 of 38 listing sales with published prices sold above asking, averaging 109.0% of list price (March 2017 to August 2026). The market sets the stage; preparation, pricing and negotiation are the parts Kenneth controls.
Negotiation
A Certified Negotiation Expert (CNE) who has run multiple-offer sales on 12 listings and negotiated sign-backs, pre-emptive offers, inspection requests, conditions and closing dates for sellers.
Luxury
CLHMS with GUILD Elite recognition. Two Markham homes sold above $2 million for sellers, including 19 Duke of Cornwall Dr at $2,122,888, and five $2M+ purchases for buyers in Markham, Richmond Hill and Toronto.

See the sales, with list and sold prices · Get your home's value

Why the triathlete approach matters to you.

I race triathlons. Three disciplines, one race, no shortcuts. You train every leg, or one leg costs you the whole event. It sounds like a personal detail. It is actually the most accurate description of how I operate as a broker.

Kenneth Sek at Canadian Tire Motorsport Park

Pressure reveals the preparation.

Real estate and motorsport are not as different as they look. The best result comes from preparation, clean data, calm execution, and knowing when to push.

A strong launch is not a poster, a sign, and hope. It is timing, positioning, feedback, adjustment, and the discipline to make decisions from evidence instead of emotion.

“The goal is not to look busy. The goal is to make the right move at the right time.”
Luxury Markham home

Markham, York Region

This market is my market.

Bilingual in English and Cantonese.

The Markham buyer pool,
in English and Cantonese.

Born in Hong Kong and fluent in Cantonese and English. In Markham, that means direct access to the many qualified buyers who prefer to do business in Cantonese.

99萬買下雙車房獨立屋,萬錦最旺地段
Is this 2026's last chance to enter the Markham market?

Watch on YouTube ↗ · 廣東話地產頻道

Credentials and recognition

Recognition, with the year on every line.

RE/MAX Lifetime Achievement Award (2024)

Awarded by RE/MAX Canada for career production with RE/MAX.

RE/MAX Chairman's Club

2021, 2022, 2024 and 2025. Before that, Platinum Club (2017 to 2020 and 2023), Hall of Fame (2019) and 100% Club (2016): a RE/MAX award every year from 2016 to 2025.

RE/MAX rankings, 2026

Top 100 Canada, Individual Residential (Q1 2026). #85 among all RE/MAX agents in Ontario (January to June 2026).

CLHMS with GUILD Elite recognition

Certified Luxury Home Marketing Specialist since 2021. GUILD recognition in 2021 and GUILD Elite in 2026 from The Institute for Luxury Home Marketing, based on its documented luxury-sales criteria.

CNE: Certified Negotiation Expert (2026)

Designation earned in 2026 from the Real Estate Negotiation Institute. Put to work on offers, from multiple-offer nights to sign-backs and inspection requests.

SRES: Seniors Real Estate Specialist (since 2024)

Training for helping homeowners over 50, including downsizing, timing and family coordination.

RankMyAgent: Markham's Best Top Real Estate Professional (2025)

Based on client reviews. RankMyAgent names several winners per city.

Top 0.5% of TRREB members by transactions (2025)

By number of transactions in 2025, Kenneth placed in the top 0.5% of Toronto Regional Real Estate Board members.

Kenneth is a broker with RE/MAX Realtron Realty Inc., Brokerage, 7800 Woodbine Ave, PH1, Markham, ranked #85 among all RE/MAX agents in Ontario for January to June 2026.

How I work

Four principles that never change.

01

Preparation first

Every issue I solve before your listing goes live is one less thing that can derail your sale. I walk every property, identify every weakness, and address every objection before a buyer has the chance to use it against you.

02

Honest numbers

I will not inflate your expected sale price to win your listing. That approach feels good for two weeks and costs you money in the end. You get the real number, the honest timeline, and a plan to achieve both.

03

Full availability

Real estate does not operate on business hours and neither do I. You will have my direct number, my actual response, and someone who understands that a delayed answer can be a deal-breaking one.

04

Your outcome is my reputation

I do not have a marketing budget for billboards. My growth comes from the referrals of clients who got more than they expected. That means your result is my most important business asset.

Ready to work with someone who takes your result personally?

Start with a free, no-pressure home valuation. Know your number before you decide anything.

Get your free valuation

Common questions about Kenneth

Who is Kenneth Sek?

Kenneth Sek (石松謙) is a real estate broker with RE/MAX Realtron Realty Inc., Brokerage in Markham, Ontario. He has been licensed since 2015 and a Broker since 2021, has been with RE/MAX since 2016, received the RE/MAX Lifetime Achievement Award in 2024, works in English and Cantonese, and holds the CLHMS (with GUILD Elite recognition), CNE and SRES designations.

What areas does Kenneth Sek serve?

Mainly Markham, including Unionville, Cornell, Berczy Village, Cathedraltown, Angus Glen, Victoria Square and Wismer Commons, plus Richmond Hill, Thornhill, North York, Vaughan and the wider Greater Toronto Area.

Does Kenneth Sek speak Cantonese?

Yes. Kenneth works with clients in English and Cantonese, from the first consultation through offers and closing.

What results has Kenneth Sek had?

He has completed 120+ sales and purchases since 2016, including 20 Markham homes sold for sellers. 15 of 17 Markham listings with a published price sold above asking, averaging 111.8% of list price (March 2017 to May 2026). Recent sales are listed with prices on the results page.

What awards has Kenneth Sek received?

The RE/MAX Lifetime Achievement Award (2024), RE/MAX Chairman's Club (2021, 2022, 2024, 2025), RE/MAX Top 100 Canada, Individual Residential (Q1 2026), and #85 among all RE/MAX agents in Ontario (January to June 2026). By number of transactions, he was in the top 0.5% of TRREB members in 2025.

How do I contact Kenneth Sek?

Call or text (416) 829-0081, email [email protected], or visit the RE/MAX Realtron office at 7800 Woodbine Ave, PH1, Markham.