Commercial Mortgage Underwriting · DSCR · Ontario-Wide

DSCR Commercial Mortgage Ontario — ratio requirements and lender benchmarks.

DSCR (Debt Service Coverage Ratio)measures whether a commercial property's net operating income (NOI) is sufficient to cover its annual debt payments. The formula is DSCR = Net Operating Income ÷ Annual Debt Service. Most Ontario commercial lenders require a minimum DSCR of 1.20x to 1.40x, depending on property type and lender tier. lendsimpl arranges commercial mortgages across Ontario for properties at or below standard DSCR thresholds through alternative lender options. FSRA Licensed Brokerage #13763.

Formula, property-type benchmarks, and how to qualify if your DSCR is too low.

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Step 1 of 3

Where are you at right now?

Takes about 30 seconds · Free · No obligation

Three steps, start to finish

From your property numbers to a lender match — every step confirmed in writing.

1

Share your property numbers

Gross rent, vacancy, operating expenses, and your proposed loan amount — no personal income documents needed.

2

We calculate your DSCR

We work out your Net Operating Income and Annual Debt Service, then identify which lender tiers your ratio qualifies for.

3

Lender match & terms

Matched to the bank, B-lender, or private lender suited to your DSCR and property type — terms confirmed in writing.

Ready to check your DSCR?

Tell us your property numbers — we'll tell you what's possible.

DSCR minimums, at a glance

Bank / Institutional

1.20x–1.40x

Minimum DSCR — highest for office & retail

B-Lender

1.15x–1.25x

Minimum DSCR across most property types

Private Lender

1.05x–1.15x

Most flexible — equity can offset a lower DSCR

lendsimpl is an FSRA-licensed mortgage brokerage (Brokerage #13763) arranging commercial mortgages across Ontario. DSCR requirements vary by lender, property type, and deal structure. All applicable fees are disclosed in writing before you proceed — as required by FSRA regulations.

How DSCR affects your mortgage costs

A stronger DSCR generally unlocks lower rates and higher leverage from bank and institutional lenders. Any fees that apply to your file are disclosed in writing before you commit to anything.

Want to know where your property lands?

We'll run the numbers with you.

DSCR by property type

Multi-Family (5+ Units)
Retail / Plaza
Office
Industrial / Warehouse
Mixed-Use (Res + Comm)
Development / Bridge

Why lendsimpl for DSCR

DSCR = Net Operating Income ÷ Annual Debt Service — the core formula every Ontario commercial lender uses

CMHC MLI Select allows a minimum DSCR of 1.10x for qualifying multi-family properties at the 100-point tier

A property can pass LTV requirements but still fail DSCR — lenders underwrite on both simultaneously

lendsimpl works with 50+ lenders across all DSCR profiles, including below-1.0x situations through private commercial lenders

Have a property type not listed here?

Call us — DSCR requirements vary more than you'd think.

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1.20x–1.40x

Typical bank/institutional DSCR minimum

1.10x

CMHC MLI Select minimum DSCR (100-pt tier)

50+

Lenders across all DSCR profiles

Two people reviewing a commercial property's financial statements
Why Ontario businesses trust us

A DSCR strategy built around your property's numbers.

We calculate your DSCR from your actual rent roll and expenses, show you exactly where you land against bank, B-lender, and private thresholds, and identify the fastest path to qualifying — including CMHC MLI Select and amortization strategies that improve your ratio without changing your loan amount.

Ontario-WideFSRA Brokerage #13763

See it for yourself.

Licensed brokers, straight answers.

Process

How to calculate your DSCR — step by step.

01

Gross rental income

Add up all rental income the property generates annually at full occupancy (Gross Potential Rent).

02

Deduct vacancy allowance

Apply a vacancy rate — 5% for multi-family, 10–15% for office/retail. Effective Gross Income = Gross Rent × (1 − Vacancy Rate).

03

Deduct operating expenses

Subtract property tax, insurance, utilities, maintenance, management fees (4–6% of revenue), and reserve for replacement to get Net Operating Income (NOI).

04

Calculate annual debt service

Total annual mortgage payments (principal + interest) at the proposed loan amount, rate, and amortization — using the lender's benchmark qualifying rate.

05

Divide NOI by debt service

DSCR = Net Operating Income ÷ Annual Debt Service. Above 1.25x is strong; below 1.0x means the property can't service the proposed debt from income alone.

Ready to calculate your DSCR?

Share your numbers, or ask a question first.

How to improve it

How to Improve Your DSCR Before Applying

Five practical levers — plus one financing structure — that can move your ratio before you submit.

01

Increase Rents to Market

Below-market rents are the most common DSCR killer. Bringing rents to current market rates on lease renewals can materially lift NOI — even a 5% increase on a 20-unit building at $1,800/month adds $21,600 to annual NOI.

02

Reduce Vacancy

Improving occupancy from 90% to 95% on a $200,000 gross rent property adds $10,000 to effective gross income. Strong property management and proactive leasing reduce vacancy drag.

03

Reduce Operating Expenses

Renegotiate management fees, appeal property tax assessments, and get competitive insurance quotes. Each dollar saved goes directly to NOI.

04

Use a Longer Amortization

Extending amortization from 25 to 40 years reduces annual debt service significantly — on a $1.5M loan at 6.5%, the difference can move DSCR from roughly 1.10x to 1.30x.

05

CMHC MLI Select (Multi-Family)

For 5+ unit residential properties, MLI Select offers 50-year amortization and a minimum 1.10x DSCR at the 100-point tier — the most powerful DSCR lever for Ontario multi-family investors.

Learn more →
06

Add Income-Producing Components

Parking revenue, laundry machines, storage lockers, and ancillary services all add to NOI. On a 20-unit property, $100/month in parking revenue per unit adds $24,000/year.

Not sure which lever fits your property?

Tell us the situation — we'll tell you what's possible.

If your DSCR is too low

You're not automatically disqualified.

B-lender or private commercial lender

B-lenders and private commercial lenders accept lower DSCR than banks — private lenders are the most flexible, sometimes accepting 1.05x or below in equity-rich situations.

Additional collateral or personal guaranty

Pledging additional real estate or providing a strong personal guaranty can offset a DSCR shortfall for institutional lenders.

CMHC MLI Select (multi-family only)

For qualifying 5+ unit properties, MLI Select's 50-year amortization significantly reduces annual debt service — often resolving a marginal DSCR issue without changing the loan amount.

Stabilize income before re-applying

A 12-month forward NOI projection backed by signed leases can satisfy some lenders if near-term rent increases or lease-ups are underway.

Reduce the loan amount

A lower loan amount means lower annual debt service and a higher DSCR — increasing the down payment is the most direct lever when other options aren't available.

DSCR too low right now?

No obligation — let's talk through the options.

FSRA Licensed Brokerage #13763Ontario-Wide Commercial Financing50+ Lenders — Bank, B-Lender & Private
Client success stories

Ontario commercial borrowers, funded by lendsimpl.

Google5.0/5 average rating

Damien Atapattu made my mortgage process completely stress‑free. He prepared all documents ahead of time and clearly understands lender, lawyer, and appraisal requirements. A friendly, energetic professional who gets results.

A

Aruna Bandaranayake

Google review · 4 mo ago

Highly recommend! Damien took a lot of time to explain the terms thoroughly. He is very knowledgeable and trustworthy. Looking forward to working with him again!

T

Tommy Ravindran

Google review · 5 mo ago

Shamal was amazing throughout the whole process. He is very helpful, knowledgeable and patient. If you need a good reliable mortgage broker he is the guy! He will find you the best solution.

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Avy Loc

Google review · 6 mo ago

Highly recommend. Damien was excellent throughout everything. Walking us through everything step by step. He was extremely well prepared and well versed in everything we needed to get a mortgage at a great rate.

J

John Abraham

Google review · 6 mo ago

I had a great experience working with Damien. He helped me secure a very competitive mortgage rate through Scotiabank and made the entire process smooth and stress-free. He was knowledgeable, transparent, and always quick to respond to my questions. I highly recommend him.

R

Rz

Google review · 6 mo ago

I approached lendsimpl for some financing and was amazed at the quality and time frame of service. Within a matter of days my deal was completed. Thanks to Damien and the team for expediting my business so efficiently. I highly recommend them for your financing needs. Five stars from us.

S

Sunrise Meadows

Google review · 9 mo ago

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Resources

DSCR & commercial mortgage resources.

Rather just talk it through?

A licensed broker is one call away.

Got questions?

DSCR commercial mortgage FAQ.

Straight answers on the formula, lender benchmarks, and how to qualify if your ratio is too low.

Have a question we didn’t answer?

Tissa Ratnayake, lendsimpl mortgage broker
Anne Xavier, lendsimpl mortgage broker

Our licensed broker team is happy to help.

DSCR stands for Debt Service Coverage Ratio. In Ontario commercial mortgage lending, it is the ratio of a property's annual Net Operating Income (NOI) to its annual debt service (total mortgage payments including principal and interest). The formula is: DSCR = Net Operating Income ÷ Annual Debt Service. A DSCR of 1.0x means the property generates exactly enough income to cover its mortgage. A DSCR of 1.25x means it generates 25% more income than needed. Lenders require a DSCR above 1.0x to confirm the property can service its debt.

Still have questions?

No obligation — just answers.

Ontario-wide service

From downtown Toronto to secondary markets across the province — lendsimpl arranges DSCR-based commercial mortgages wherever your property is located.

TorontoNorth YorkScarboroughEtobicokeMississaugaBramptonVaughanMarkhamRichmond HillOakvilleHamiltonOntario-wide

Have a property in one of these areas?

Let's get your DSCR calculated.

DSCR Commercial Mortgage · Ontario

Need help with your DSCR?

lendsimpl arranges commercial mortgages across Ontario for every DSCR profile — bank, B-lender, and private. We calculate your ratio, show you where you qualify, and confirm the terms in writing before you commit to anything. FSRA Brokerage #13763.

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