Cost of Selling a House in Markham: The Complete Breakdown

Cost BreakdownNet Proceeds2026

Cost of Selling a House in Markham: The Complete Breakdown

The most common financial surprise in a Markham sale is not the offer price. It is the net proceeds. Here is every cost, so there are no surprises at the closing table.

June 8, 2026  ·  8 min read  ·  Markham Seller Guide
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How much does it cost to sell a house in Markham?

Selling a $1.3M Markham home typically costs $72,500 to $102,000, including real estate commission (3.5%–5% plus HST), legal fees ($2,000–$3,300), mortgage discharge and any prepayment penalty, moving ($1,500–$5,000), and pre-listing preparation ($3,000–$15,000). Your net proceeds, not the sale price, is the number that matters.

Sellers who expected to walk away with a certain amount consistently discover at the closing table that the actual net proceeds are tens of thousands less than anticipated. Michael John Lau, a CPA/CMA, eliminates this surprise with a complete net proceeds analysis before listing. Here is the full cost picture.

The Complete Cost of Selling a Markham Home

Real Estate Commission

The combined commission in Ontario typically ranges between 3.5% and 5% of the purchase price. On a $1,300,000 home at 4% plus HST, the commission is $52,000 plus $6,760 HST, totaling $58,760. At 5% plus HST, it is $65,000 plus $8,450, totaling $73,450. Commission is negotiable — discuss it directly with your listing agent before signing.

Legal Fees

Your real estate lawyer handles the seller's side of closing. Fees for a standard Markham resale typically run $1,500 to $2,500 plus disbursements of $500 to $800, for a total of approximately $2,000 to $3,300.

Mortgage Discharge Costs

If you have an outstanding mortgage, the lender charges a discharge fee of $200 to $400 plus any prepayment penalty. For variable rate mortgages, the penalty is typically three months' interest. For fixed rate mortgages, it is the greater of three months' interest or the Interest Rate Differential, which can be $5,000 to $30,000 or more on a large mortgage. Review your terms before finalizing your timeline.

Moving, Preparation, and Adjustments

A full-service local move runs $1,500 to $5,000. Pre-listing cleaning, painting, repairs, staging, and landscaping for a typical family home run $3,000 to $15,000, and improve your final price by more than their cost in almost every case. Prepaid property taxes are credited back to you at closing for the portion of the year after your closing date.

Kaizen Real Estate Team · REALTOR®

Neeraj Moolchandani on the prepayment penalty surprise

The cost that catches the most sellers off guard is the mortgage prepayment penalty on a fixed-rate mortgage. The Interest Rate Differential can run into the tens of thousands, and it is invisible until you ask your lender for the exact figure.

Before we set a listing and closing timeline, I always recommend calling your lender for the precise penalty. It can genuinely change the best date to sell.

Net Proceeds Example — $1.3M Markham Detached

Cost Item

Amount

Commission (4% + HST)

$58,760

Legal fees

$2,750

Mortgage discharge

$500 – $30,000 (varies)

Moving

$3,000

Pre-listing preparation

$7,500

Total selling costs

$72,510 – $102,010

Estimated net proceeds

$1,197,990 – $1,227,490

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This is the number that matters. Not the sale price — the net proceeds. Michael John Lau provides every seller with a complete net proceeds analysis as part of the free consultation.

Frequently Asked Questions

What percentage does it cost to sell a house in Markham?

Total selling costs typically run 3% to 6% of the sale price, dominated by real estate commission (3.5%–5% plus 13% HST), plus legal fees, mortgage discharge, and preparation. Sellers in Ontario do not pay land transfer tax.

Is real estate commission negotiable in Markham?

Yes. The combined commission in Ontario typically ranges from 3.5% to 5% and is negotiable. Discuss the structure with your listing agent before signing the listing agreement.

Do sellers pay land transfer tax in Ontario?

No. Land transfer tax is paid by buyers. Sellers' largest cost is the real estate commission.

Your Markham Home Deserves a Precise Valuation

Michael John Lau and the Kaizen Real Estate Team deliver a professional, data-driven Comparative Market Analysis built from the actual sold data moving today's Markham market. No automated estimate. No obligation. Just the honest number you deserve.

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Michael John Lau

REALTOR® · CPA/CMA · eXp Luxury

A licensed REALTOR® and Chartered Professional Accountant, Michael brings analytical rigour to Markham home sales that goes well beyond a standard listing service, modelling the after-cost, after-tax position of every sale. ICON Award 2024, Diamond Award 2023, Realtor of the Year 2022 & 2021. Licence #4784577.

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Neeraj Moolchandani

REALTOR® · Kaizen Real Estate Team

Neeraj's strength is moving a transaction forward thoughtfully, at the pace the client requires, while maintaining the operational precision that protects the client's financial interests through showings, negotiation, and closing.

Michael John Lau is a licensed REALTOR® and CPA/CMA at Kaizen Real Estate (eXp Realty, eXp Luxury). Licence #4784577. All market data is approximate and sourced from TRREB, WOWA, Zolo, and publicly available MLS® statistics at the time of writing. All financial figures are approximate and will vary by transaction. This content is for general informational purposes only and does not constitute legal, tax, or financial advice. Always consult qualified professionals before making any real estate decision.

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