Commercial Real Estate & Mortgage Glossary

Core Deal Metrics

NOI — Net Operating IncomeAnnual income after operating expenses but before debt service and taxes. The foundation of most CRE valuation. NOI = Gross Income − Operating Expenses

Cap Rate — Capitalization RateThe unleveraged yield on a property. Cap Rate = NOI ÷ Price Lower cap rate = higher price and lower perceived risk.

Cash-on-Cash Return - Annual pre-tax cash flow ÷ total cash invested. Measures the return on your equity, factoring in the loan.

DSCR — Debt Service Coverage RatioLenders' key test — DSCR = NOI ÷ Annual Debt Service 1.25× is a common minimum (income covers the mortgage 1.25 times).

LTV — Loan-to-ValueLoan amount ÷ property value. Commercial LTVs typically top out at 65–80%.

LTC — Loan-to-CostLoan amount ÷ total project cost. Used in construction and development.

IRR — Internal Rate of ReturnThe annualized return over the full hold, accounting for the timing of all cash flows plus the sale.

Equity Multiple - Total cash returned ÷ total cash invested — e.g. 2.0× means you doubled your money over the hold.

GRM — Gross Rent MultiplierPrice ÷ gross annual rent. A quick, rough screening ratio.

Loan Structure & Terms

Amortization - The schedule over which the loan is repaid (e.g. 25–30 years). Often longer than the term.

Term / Balloon - The actual loan period (e.g. 5, 7, or 10 years), after which the remaining balance — the balloon payment — comes due.

Interest-Only (I/O) - A period where you pay only interest and no principal, boosting early cash flow.

Recourse vs. Non-Recourse - Recourse: the lender can pursue your personal assets on default. Non-recourse: the lender is limited to the property, with "bad-boy" carve-outs.

Prepayment Penalty - A fee for paying off early. Common forms: yield maintenance, defeasance, or step-down (e.g. 5-4-3-2-1%).

Assumption - A buyer taking over the seller's existing loan and its terms.

Bridge LoanShort-term financing to "bridge" to permanent financing or to stabilization.

Mezzanine Debt - A layer between senior debt and equity — higher rate, secured by ownership interest rather than the property itself.

Spread - The lender's margin added over an index — e.g. SOFR + 250 bps.

Basis Point (bps) - One hundredth of a percent. 100 bps = 1%.

Valuation & Space

Price PSF - Price per square foot — a common comparison metric.

Rentable vs. Usable SF - Rentable includes a share of common areas; usable is the tenant's exclusive space. The Load Factor is the difference.

Pro Forma - A projected financial statement modeling a property's future performance.

Comps - Comparable recent sales or leases used to estimate value.

Highest and Best Use - The legally and physically possible use that yields the maximum value.

Stabilized Value - The value once a property reaches normal, sustained occupancy.

Leases & Income

Gross Lease - Tenant pays rent; landlord covers most operating expenses.

Net Lease (N, NN, NNN) - Tenant pays rent plus some or all of taxes, insurance, and maintenance. Triple Net (NNN) means the tenant pays all three.

Modified GrossA hybrid — operating expenses split between landlord and tenant.

CAM — Common Area MaintenanceShared-area costs (parking, lobbies, landscaping) passed through to tenants.

EGI — Effective Gross IncomePotential gross income minus vacancy and credit loss, plus other income.

Vacancy Rate - The percentage of leasable space sitting unoccupied.

Absorption - Net change in occupied space over a period — positive means the market is filling up.

TI — Tenant ImprovementsBuild-out allowances a landlord gives a tenant, often quoted per square foot.

Escalation Clause - Scheduled rent increases — a fixed percentage, or tied to CPI.

Ownership, Entities & Process

1031 Exchange - A U.S. mechanism for deferring capital gains tax by rolling proceeds into a "like-kind" property. Canada has no direct equivalent.

SPE / SPV - Single-Purpose Entity — a company holding one property, common in CRE lending.

GP / LP - General Partner (the sponsor/operator) versus Limited Partner (a passive investor).

Preferred Return ("Pref") - The return LPs earn before the GP shares in profits.

Waterfall - The tiered structure for splitting profits between the GP and the LPs.

Due Diligence - The investigation period — inspections, title, environmental, and financials.

Phase I, or II ESA - An Environmental Site Assessment screening a property for contamination risk.

Estoppel Certificate - A tenant-signed statement confirming lease terms — required by lenders and buyers.

Cap Ex — Capital Expenditures - Major long-term investments (roof, HVAC) — distinct from operating expenses.

Financing — The Canadian Mortgage Model

Term vs. Amortization - In Canada these are almost always different. The amortization (e.g. 25 years) is the full payoff schedule; the term (e.g. 5 years) is how long the rate is locked before you renew. You'll renew several times over one amortization.

Renewal - At term-end you renegotiate the rate for a new term with the same or a new lender — a core feature of Canadian lending, unlike the U.S. 30-year fixed.

IRD — Interest Rate Differential - The most common prepayment penalty on fixed-rate Canadian mortgages — roughly the lender's lost interest if you break early. Can be large; the lender charges the greater of the IRD or three months' interest.

VTB — Vendor Take-Back Mortgage - The seller finances part of the purchase price for the buyer — common in Canadian commercial deals to bridge a financing gap.

CMHC - Canada Mortgage and Housing Corporation — the federal crown corporation that insures mortgages. Its programs make multi-residential commercial financing far cheaper.

MLI Select - CMHC's flagship multi-unit (5+ units) insurance program. Rewards affordability, energy efficiency, and accessibility with higher LTV (up to 95%), longer amortization (up to 50 years), and lower rates — a major driver of Canadian apartment-building economics.

Conventional vs. Insured - Insured (CMHC) loans carry a premium but unlock better terms; conventional loans have no insurer and stricter LTV.

Firm vs. Conditional - An offer is conditional while subject to financing, inspection, or due diligence; it goes firm — binding — once the conditions are waived.

Leases — Canadian Terminology

TMI — Taxes, Maintenance, InsuranceThe Canadian term for what Americans call NNN / triple-net pass-throughs. Quoted as "$X net + $Y TMI" per square foot. TMI is the "additional rent."

Additional Rent - A catch-all for operating costs charged on top of base ("net") rent — TMI plus CAM.

Net + Additional - The standard Canadian quote format: base net rent per square foot plus additional rent (TMI) per square foot.

Realty Taxes - Property taxes — in commercial leases, almost always passed through to the tenant via TMI.


Tax — Where Canada Differs Most

No 1031 Exchange - Canada has no like-kind tax-deferral equivalent for ordinary CRE sales. Selling triggers capital gains — don't apply U.S. 1031 logic to a Canadian deal.

Section 44 — Replacement Property Rules - The closest partial analog. Allows deferral of gain or recapture when a property is involuntarily disposed of (expropriation) or is a former business property replaced within set timelines. Much narrower than a 1031.

Section 85 Rollover - Lets you transfer property into a corporation on a tax-deferred basis — e.g. moving an asset into a holdco.

CCA — Capital Cost Allowance - Canada's tax depreciation. Buildings are typically Class 1 at 4% declining balance. Optional to claim; it reduces taxable income.

Recapture - If you've claimed CCA and sell above the depreciated value, the previously deducted CCA is "recaptured" and taxed as income.

Capital Gains Inclusion Rate - Only a portion of a capital gain is taxable. The proposed increase to 66.7% on gains over $250K was deferred — verify the current rate at the time of sale, as this has been in flux.

GST / HST on Commercial Property - Commercial real estate sales and leases are taxable (5% GST, or 13% HST in Ontario). Registrants typically self-assess on purchase and recover it via Input Tax Credits — often cash-flow neutral, but the mechanics matter.

LTT — Land Transfer Tax - A provincial tax on closing, on a sliding scale. Toronto adds a second municipal LTT on top of Ontario's — effectively doubling it within the city.


Assessment, Zoning & Process

MPAC - Municipal Property Assessment Corporation (Ontario) — sets the assessed values that drive property taxes. Other provinces have equivalents, such as BC Assessment.

Development Charges (DCs) - Municipal fees levied on new development to fund infrastructure — a significant line item in Canadian development pro formas.

Zoning Bylaw - Municipal regulation of permitted use, density, height, and parking. A rezoning or minor variance may be needed to change the use.

Official Plan - The municipality's long-term land-use policy framework, which zoning must conform to.

ICI / ICR - Canadian commercial listings often fall under ICI (Industrial, Commercial, Investment) or ICR boards — frequently not on the residential MLS® system.

Estoppel Certificate - As in the U.S. — a tenant-signed confirmation of lease terms, standard in Canadian purchase and financing due diligence.

UHT / Foreign Buyer Ban - Federal measures aimed mainly at residential property and non-residents — generally not applicable to true commercial assets, but worth flagging when a deal has a residential component.


This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.