Most owners of multi-family buildings in Quebec City are not maximizing what their property actually earns. Not because the market is bad — it is not — and not because they are careless managers. It is because increasing net operating income requires deliberate, systematic action across several fronts simultaneously, and most landlords address these fronts reactively rather than proactively.
Net operating income is the single most important number in income property investing. It determines your cash flow, your debt service coverage, your refinancing capacity, and your eventual sale price. A building that generates $50,000 in annual NOI and sells at a 5% cap rate is worth $1,000,000. The same building generating $65,000 in NOI — a 30% improvement — is worth $1,300,000. The capital you invest improving NOI does not just improve your cash flow today. It multiplies through your building’s valuation when you refinance or sell.
In 2026, with Quebec City’s rental market remaining structurally tight and the Tribunal administratif du logement’s methodology for rent adjustments providing a clear framework for annual increases, the tools available to building owners who want to grow their NOI are more defined than ever. The question is not whether the opportunity exists. It is whether you are capturing it.
Groupe Murray and Murray Immeubles have built a portfolio of more than 200 units across Quebec City by treating NOI improvement as an ongoing discipline — not a one-time event. This guide covers the most impactful levers available to multi-family building owners in 2026 and how to apply them systematically.
Understanding Where Your NOI Is Being Lost Right Now
Before improving NOI, you need to understand where it is leaking. Most Quebec City building owners who conduct a rigorous analysis of their income and expense structure for the first time are surprised to find that the gap between what they earn and what the building could earn is larger than they expected — and that a meaningful portion of it is recoverable without significant capital investment.
The income side of the ledger is the most obvious starting point. The core question is simple: are your rents at market? In Quebec, residential rent increases are governed by the TAL’s annual adjustment methodology, which calculates permissible increases based on a formula that accounts for municipal taxes, insurance costs, energy prices, and building upkeep. Many landlords with long-tenured tenants find that years of applying the TAL’s increases — or worse, applying no increase at all — have produced rents that sit 20% to 35% below what comparable units are achieving for new tenants in the same neighborhood.
This below-market gap is the most significant source of recoverable income in a stabilized Quebec building. It cannot always be closed quickly — sitting tenants have legal protections that prevent arbitrary large increases — but it closes naturally through turnover, and it can be accelerated through voluntary agreements, renovation programs that justify higher rents under TAL rules, and strategic repositioning of vacant units.
The expense side is equally important and often less scrutinized. Heating costs in older Quebec buildings — particularly those that still use electric baseboard systems or aging oil-fired boilers — represent the largest controllable expense in most operating budgets. Insurance premiums, which have risen substantially across Quebec in recent years, are negotiable at renewal far more often than owners realize. Maintenance contracts for elevators, HVAC systems, and landscaping frequently auto-renew at rates that have not been competitively tendered in years.
A proper NOI review begins with a line-by-line examination of every income source and every operating expense, benchmarked against comparable buildings in the same market. The gaps you find in that review become your improvement roadmap.
Rent Optimization: Using the TAL Framework Strategically in 2026
Quebec’s rental regulation framework is frequently discussed by landlords as a constraint — and it is a constraint. But it also provides a structure that, used strategically, allows building owners to increase rents in a predictable and legally defensible way every year.
The TAL publishes annual adjustment parameters each spring. For 2026, these parameters reflect increases in property taxes, insurance costs, and energy prices across the province. Landlords who apply the full permissible increase on every unit, every year, compound those increases over time in a way that significantly outperforms the landlord who applies increases sporadically or not at all.
The critical discipline is consistency. Many Quebec landlords skip annual rent adjustments on long-tenured tenants as a goodwill gesture — and then find themselves, five years later, with a below-market rent that cannot be corrected without either the tenant leaving voluntarily or a formal renovation program. Applying the annual TAL increase every year, communicated professionally and well in advance of the required notice period, is not adversarial. It is standard practice, and tenants who receive annual increases that track the TAL formula are far less surprised and resistant than tenants who have never received an increase and then face a sudden correction.
Vacant units represent the clearest opportunity for rent resets. When a tenant leaves, the new rent is set by agreement with the incoming tenant — there is no TAL constraint on what you can charge a new tenant for a unit that has just turned over. In 2026, vacancy rates in Quebec City’s desirable neighborhoods remain low enough that well-presented units at market rents lease quickly. The key is ensuring that the unit is in the condition to justify market rent — which brings the renovation lever into the NOI equation.
Strategic Unit Renovations That Justify Higher Rents Under Quebec Law
Under Quebec tenancy law, a landlord who undertakes major improvements to a unit can justify a rent increase above the standard TAL formula by demonstrating the capital investment made and its amortization impact on the rent. This mechanism — sometimes called a “justification de hausse de loyer” — allows building owners to break through the annual formula ceiling when they have invested meaningfully in the unit.
Not all renovations qualify equally. The improvements most consistently accepted by the TAL as justifying above-formula increases are those that directly improve the tenant’s living conditions or the unit’s energy performance: kitchen renovations, bathroom updates, window replacement, insulation upgrades, and electrical modernization. Cosmetic work — painting, carpet replacement, minor repairs — does not typically support a significant above-formula justification.
The most effective approach for multi-family building owners who want to use renovation to drive NOI growth is to target vacant units for full repositioning and occupied units for phased improvements done in cooperation with existing tenants. A vacant three-and-a-half unit in Limoilou that receives a full kitchen and bathroom renovation and new windows can realistically move from $900 per month to $1,250 to $1,400 per month at market — depending on neighborhood and unit quality — generating an annual income increase of $4,200 to $6,000 from a single unit. Across a ten-unit building, a systematic renovation program executed over three to four years produces a transformation in NOI that is reflected directly in the building’s market value.
Reducing Operating Expenses: The Half of NOI That Most Owners Neglect
Every dollar removed from the operating expense side of the ledger is equivalent in NOI impact to a dollar added on the revenue side — but it is durable in a way that revenue gains sometimes are not. Expense reductions do not require finding a new tenant, negotiating a renewal, or waiting for a unit to turn over. They take effect immediately and compound forward.
Heating and energy is the most impactful expense category for Quebec multi-family buildings. Buildings that converted from electric baseboard heating to a central hydronic system with programmable zone controls over the past five years have reported energy cost reductions of 25% to 40% depending on the building’s pre-renovation baseline. In 2026, with Hydro-Québec’s rate structure applying progressively higher tariffs to consumption above the baseline tier, the financial case for energy efficiency investment has strengthened considerably. Buildings that qualify for Hydro-Québec’s Rénoclimat or commercial energy efficiency programs can access rebates that offset a meaningful portion of the upgrade cost.
Insurance is a category where competitive tendering at renewal produces results that most landlords never pursue. Multi-unit building insurance in Quebec has risen sharply over the past three years, but the market is competitive and brokers who specialize in income property coverage can often produce quotes meaningfully below what auto-renewed policies cost. Bundling coverage across multiple buildings, increasing deductibles on low-probability risks, and improving building security and fire suppression documentation are all levers that reduce premiums without reducing protection.
Property tax assessments in Quebec are not fixed. Municipal evaluations are updated on three-year cycles, and owners who believe their building’s assessed value is above market have the right to contest the evaluation through a formal contestation de rôle process. A successful contestation reduces the assessed value, which reduces the annual tax bill going forward — and the cost of the contestation, typically handled by a specialized evaluation consultant, is usually recovered within one to two years of reduced taxes.
Ancillary Income: The Revenue Streams Most Quebec Landlords Are Not Capturing
Beyond base rent, many Quebec City multi-family buildings have ancillary income potential that their owners are not fully capitalizing on. In 2026, with tenants increasingly expecting services that were previously considered above-and-beyond, the gap between buildings that capture this income and those that do not is growing.
Parking is the most straightforward ancillary revenue stream in buildings with surface lots, garages, or interior parking spaces. Owners who bundle parking into the rent — particularly under leases signed before the recent appreciation in parking value in urban Quebec City neighborhoods — are effectively subsidizing tenants’ parking at below-market rates. Unbundling parking and charging separately at current market rates is a legitimate, legally defensible change that can add $60 to $150 per space per month to a building’s income.
Storage lockers, laundry facilities, and outdoor spaces such as terraces or garden plots that are currently left unassigned or provided as a courtesy are all candidates for modest monthly fees that, across a full building, add meaningfully to annual income.
Telecommunications infrastructure agreements — arrangements with internet service providers to provide preferred access to the building’s tenants in exchange for a revenue share or infrastructure investment — have become increasingly common in Quebec City multi-family buildings in 2026. Buildings that have made this arrangement typically see both a modest income stream and a tangible amenity improvement that supports tenant retention and unit desirability.
What a Systematic NOI Improvement Program Looks Like Over 24 Months
The building owners who generate the most significant improvements in NOI do not chase individual tactics in isolation. They execute a coordinated program that works across revenue, expenses, and ancillary income simultaneously — with clear timelines and measurable targets.
A realistic 24-month NOI improvement program for a ten-unit Quebec City building in 2026 might look like this: in the first quarter, conduct a full rent roll audit against current market rents and identify the three largest gaps; serve annual TAL increase notices on all occupied units; solicit competitive insurance quotes and switch if savings exceed 10%. In the second and third quarters, renovate the first vacant unit to market standard and re-lease at market rent; install programmable thermostats and conduct an energy audit to identify the highest-return efficiency upgrades. In the second year, execute the highest-priority energy upgrade using available Hydro-Québec rebates; unbundle parking from existing leases as renewals come up; implement a storage locker fee structure.
The building that executes this program consistently and without cutting corners will, over 24 months, generate a NOI improvement that is visible both in its annual cash flow and in its market value. The Murray Immeubles team works with building owners in Quebec City who want to develop and execute exactly this kind of program. Reach out through murrayimmeubles.com to discuss your building’s specific situation and what a realistic improvement roadmap looks like for your portfolio.
