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Syed Maqutadir Rehman

Founder & CEO, Tenon10

Syed is the founder and CEO of Tenon10, an AI-native property management platform built for Canadian landlords and property managers. Before Tenon10 he was a Senior Software Engineer at Morningstar and a developer at Canadian Tire Financial Services, and he has been building rental-management software since 2020. He writes about Ontario tenancy rules, rent increases and running a small rental portfolio well.

Articles by Syed Maqutadir Rehman

329 published articles, newest first.

  • Condo Rentals in Toronto: Board Rules, Status Certificates and What Landlords MissLegal insurance
    ONArticle

    Condo Rentals in Toronto: Board Rules, Status Certificates and What Landlords Miss

    Your lease is not where the rules live. A condo tenant is bound by a declaration they never signed — and when they breach it, the corporation doesn't chase them. It charges you, and the charge attaches to your unit ahead of your mortgage. Here's the second rulebook, and the deadline most owners miss by three weeks.

    26 min read
  • Managing a Toronto Rental While Living Elsewhere: The Remote Landlord's GuideLegal insurance
    ONArticle

    Managing a Toronto Rental While Living Elsewhere: The Remote Landlord's Guide

    Moving away doesn't change your obligations under the RTA — but crossing the tax-residency line changes who your tenant owes money to. A Tax Court case put six years of your tax bill on a tenant who had no idea. Here's what actually changes when you leave, and what to set up before you go.

    26 min read
  • Winter-Proofing Ontario Rentals: Heat By-laws, Pipes and City StandardsLegal insurance
    ONArticle

    Winter-Proofing Ontario Rentals: Heat By-laws, Pipes and City Standards

    Ontario has no single heating law. Your minimum temperature and your heating season come from your municipality — and Toronto's dates moved in 2025, which most guides still haven't noticed. What the province requires, what four cities require, and the winter obligations that start before you think.

    25 min read
  • Tenant Screening in Ontario: What the Human Rights Code Actually Lets You AskLegal insurance
    ONArticle

    Tenant Screening in Ontario: What the Human Rights Code Actually Lets You Ask

    Most Ontario landlords screen on income first — three times the rent, or a 30% cut-off. The Human Rights Commission says that rule is illegal, and the regulation makes income the one tool you can't use on its own. Credit and rental history can stand alone. Income can't. Here's what you may actually ask.

    24 min read
  • Renting to Students in Waterloo, London & Kingston: Licensing, Leases and TurnoverLocation specific
    ONArticle

    Renting to Students in Waterloo, London & Kingston: Licensing, Leases and Turnover

    Every guide tells you to put all five students on one joint lease so they're each liable for the whole rent. Waterloo's licensing bylaw says one tenant per lease. The structure you were told protects you may be the one your licence prohibits — and the year is decided in January, not September.

    22 min read
  • Garden Suites & Laneway Homes in Toronto: The Landlord's GuideLocation specific
    ONArticle

    Garden Suites & Laneway Homes in Toronto: The Landlord's Guide

    Your lot decides which rulebook you get: touch a public laneway and it's a laneway suite, don't and it's a garden suite. You get one, never both. But the two things most likely to kill the project — emergency access and a protected tree — aren't in the zoning bylaw at all.

    24 min read
  • Multi-Tenant House Rules by Ontario City: When a Rental Becomes a Rooming House in 2026Location specific
    ONArticle

    Multi-Tenant House Rules by Ontario City: When a Rental Becomes a Rooming House in 2026

    Rent a five-bedroom house to five students on one joint lease and it's an ordinary rental. Rent the same house to the same five people on five separate room leases and it's a multi-tenant house needing a licence. Same house, same tenants — the lease structure decides. And the rules flip hard by city.

    16 min read
  • Short-Term Rental Rules by Ontario City: Where Airbnb Is Allowed in 2026Location specific
    ONArticle

    Short-Term Rental Rules by Ontario City: Where Airbnb Is Allowed in 2026

    Ontario has no province-wide Airbnb rule — every city sets its own. The dividing line for investors is the principal-residence rule: most big cities allow a short-term rental only in the home you actually live in, so a pure investment property often can't be one. But it flips by city, and the 28-day line changes everything.

    15 min read
  • The Ontario Municipal Landlord Licensing Tracker: Which Cities Require a Licence in 2026Location specific
    ONArticle

    The Ontario Municipal Landlord Licensing Tracker: Which Cities Require a Licence in 2026

    There's no province-wide landlord licence in Ontario — licensing is municipal, patchwork, and changing fast. Some cities license small rentals of 1–4 units; others only register large apartment buildings; many require nothing. This tracker sorts the two regimes city by city, with a hard verify-lesson: the fee you read last year may already be wrong.

    11 min read
  • Duplex vs Condo vs Single-Family: What Rents Best in Each Ontario CityLocation specific
    ONArticle

    Duplex vs Condo vs Single-Family: What Rents Best in Each Ontario City

    Ask which property type "rents best" and you'll get a confident answer from whoever you ask — condo investors swear by low management, duplex owners by two income streams, single-family holders by stability and appreciation. They're all right, and that's the point: there is no universal winner. What rents best is per-strategy and per-city, because each form trades off differently. A condo is low-maintenance but carries a fee and sits in the middle of Ontario's condo-oversupply story; a duplex gives you two income streams and house-hack potential but older-stock repair bills; a single-family leans toward stability and appreciation but fails 100% the month it sits empty. The right form flips by city depending on price-to-rent, the tenant pool, and which forms the local market actually supplies. This guide compares the three the honest way — gross rent versus net after each form's cost profile, and single-tenant versus multi-tenant risk — so you can match the form to your strategy and your city. Figures dated July 2026, CMHC-sourced; market data, not investment advice.

    13 min read