About Avantis Law

Avantis Law helps corporate and individual clients with real estate, immigration and landlord and tenant matters, and it's been representing clients since 2014. The real estate side covers both homes and commercial property, while the immigration work centres on students and family sponsorship. The firm also acts for private lenders and handles medical and recreational cannabis licensing.

Kaveh Behyar is the firm's principal. Before opening the practice in 2014, Behyar worked at the cannabis law firm Marzel Law, and has acted for Licensed Producer clients large and small. Behyar was admitted to the bar in Ontario in 2014 and in British Columbia in 2019, and holds an LLB from the University of Kent (2010) and a BAS in Management from York University (2006).

Law clerk Parastoo Haeri completed Seneca College's law clerk program in 2017 and brings earlier experience in real estate and financial services.

Consultations are free and go over what you need, what you're hoping to achieve and what you can spend. The North York office at 5200 Yonge Street is open weekdays from 10 a.m. to 5 p.m.

Practice areas

Home purchases, sales and refinancing

Avantis Law acts on residential purchases and sales and on bank refinancing, along with interim closings for newly built condominiums, townhouses and houses. A mortgage refinance is $1,399 and a sale with no mortgage on the property is $1,499, plus HST, per-mortgage charges and variable fees such as government registration and Teranet fees. A sale also carries a $73 Law Society of Ontario transaction levy. (Fees as of October 2026.)

Commercial property

On the commercial side, the firm advises on buying and selling properties such as pharmacies, retail stores and commercial rental properties, and carries out due diligence before a purchase to check the investment is a good fit. Its real estate team works through many transactions each year, from rural and recreational properties to office, retail and industrial ones.

Students and family sponsorship

Immigration work here is limited to two groups: students, and people who want to sponsor family members. For a student, the firm reviews current credentials and the intended course of study, then draws on its contacts at schools across Canada.

Our guide: How to Hire an Immigration Lawyer in Toronto

Residential and commercial tenancies

Avantis Law works with both landlords and tenants under residential and commercial tenancies. It drafts tenancy contracts and represents clients once a dispute arises.

Private lending

For people lending money to individuals or businesses, the firm's in-house staff work with outside professionals to provide conservative appraisals, examine the collateral property and draft loan contracts that protect the lender's capital.

Cannabis licensing

Cannabis services cover cultivation, processing, quality control and retail, for both recreational and medical cannabis, in every province in Canada.

Good to know

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Fees & payment

A clock beside gold coins with a dollar signHourlyA price tag with a dollar signFlat feeA clipboard with a speech bubble and a no-charge dollar coinFree consultation

How Avantis Law works

Avantis Law bills either by the hour or at a flat rate, depending on the case, and you can text the firm for a live fee quote. Real estate law is billed at $400 an hour. On residential deals, the firm's policy is to set out the relevant costs at the start, so buyers and sellers can plan for everything the transaction involves. (Fees as of October 2026.)

Affiliations & connections

The neighbourhood

Avantis Law's office is Suite 200 at 5200 Yonge Street in North York. That address sits on Yonge between Sheppard and Finch, directly over the Line 1 subway's North York Centre station. For real estate files, the firm serves clients throughout Ontario's Golden Horseshoe, including Toronto, Markham, Brampton and Hamilton, along with other cities and towns in that area.

Frequently asked questions

What does Avantis Law charge to close a home purchase with no mortgage being registered?
Avantis Law charges $1,699 plus HST for a purchase with no mortgage registered on the property. Each institutional mortgage adds $199, and each mortgage from a non-chartered bank adds $299. Land transfer tax comes on top, depending on where the home is and whether you're a first-time buyer, along with variable fees such as government registration and Teranet fees and the cost of a condo status certificate. (Fees as of October 2026.)
Can Avantis Law close my real estate deal at my home or office instead of its North York suite?
Avantis Law offers a mobile closing service for people who can't come to the office for any reason. Staff meet you at your home or office to give legal advice and have all the documents signed.
Does Avantis Law help with a study permit for someone headed to medical or law school in Canada?
Avantis Law handles study permit applications at every level, from secondary school through undergraduate and postgraduate studies, including for students working toward a professional designation such as medicine or law. The firm also guides applicants on preparing documents, security clearances, medical exams and the other requirements Immigration Canada sets.
What does Avantis Law charge to review a condo status certificate?
Avantis Law reviews a status certificate for $450 plus HST. (Fees as of October 2026.)
I'm buying a property in trust for someone else. Can Avantis Law prepare the trust agreement?
Avantis Law can arrange a proper trust agreement before the transaction when a property is being bought in trust for an individual.

Where to find them

Suite 200 - 5200 Yonge Street, North York, ON M2N 5P6 · 647-886-3000

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This listing was generated by AI from public sources in October 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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