Commercial Property Types We Work With

In residential lending, the borrower is the file. In commercial lending, the property is the file — and the property type sets the terms of the entire conversation before anyone looks at a credit report.

Q Commercial Capital works with multifamily, mixed-use, retail, office, industrial, and automotive assets, along with the specialized categories described below. We are a brokerage: we place these transactions with wholesale lenders whose programs fit the asset. What follows is how lenders actually think about each property type, so you can see where your deal is likely to sit before you spend money on it. Terms vary by lender, property, borrower, and transaction.

A lender's core question is not "will this borrower pay?" It is "if this borrower stops paying, what am I holding?" Every underwriting parameter follows from that question, and the answer depends almost entirely on the asset class.

Property type determines how easily a building can be re-tenanted. A vacant warehouse can be leased to hundreds of plausible occupants; a vacant car wash can be leased to people who want to run a car wash. Property type determines how much of the value sits in the real estate versus in the business operating inside it — the more the value depends on the operator, the more conservative the leverage. It determines the expense structure the lender will underwrite, because a lender will not accept an owner's expense figures at face value on an asset class where their own data says the true cost of operating runs higher. It determines the vacancy factor applied against gross rent, the reserves required for replacement of roofs, parking, and systems, and the environmental scope — some property types trigger deeper environmental review as a matter of course.

It also determines which lenders will look at the file at all. Two lenders can both call themselves commercial lenders and have entirely non-overlapping appetites. Matching the asset to the right desk is most of the work.

Apartment properties of five units and up are financed by a wide range of wholesale lenders, and stabilized multifamily generally draws interest from more of them than the specialized asset classes further down this page. Income comes from many tenants on short leases, so no single vacancy threatens debt service — as a simple hypothetical, a twenty-unit building that loses one tenant loses one-twentieth of its gross rent, while a single-tenant building that loses its tenant loses all of it.

Underwriting centers on the rent roll and the T-12. Lenders check actual rents against market rents, apply their own vacancy and management factors regardless of what the current owner claims, and underwrite a per-unit replacement reserve. Unit mix, age, deferred maintenance, and the condition of roofs, HVAC, and plumbing all move the terms. If the property is under-rented relative to the market, that is upside for you and a documentation exercise for the lender — they will underwrite in-place income, not your projections, unless the file supports a specific lease-up story.

Note the line at five units: at four units and below, a residential investment property runs through business purpose lending rather than commercial underwriting. The building can look identical from the street and the loan process is entirely different.

Mixed-use properties combine commercial space with residential units, most commonly ground-floor retail or office with apartments above. They are a staple of small balance commercial lending and they reward borrowers who understand how lenders slice them.

The first question a lender asks is the ratio: what percentage of the square footage and of the income comes from the commercial component versus the residential component. That ratio determines which desk underwrites the file and how favorably it is treated, because a building that is predominantly apartments with one storefront underwrites much closer to multifamily than a building where a large retail bay carries most of the rent, and each lender sets its own line on that split. The second question is the commercial tenant. A stable, established ground-floor business on a documented lease strengthens the file; a rotating cast of short-term or month-to-month commercial tenants weakens it.

Mixed-use also carries practical wrinkles that surface late if nobody looks early: separate metering, shared systems, zoning and certificate-of-occupancy conformity, and whether any commercial use on the ground floor triggers environmental review. We look for these at scenario review so they surface early rather than late in the process.

Retail underwriting is tenant underwriting. The building matters, but the lender's actual collateral is the lease stack, and the analysis runs tenant by tenant.

Lenders look at who the tenants are and whether they are national credit, regional, or local; how much term remains on each lease; how the expirations are staggered, since three leases rolling in the same quarter is a materially different risk than three staggered across six years; whether leases are triple-net, modified gross, or full-service, because that determines who actually pays taxes, insurance, and maintenance; and what it would cost in tenant improvements and leasing commissions to backfill a vacated space. Single-tenant net-lease retail is a distinct product where the underwriting largely follows the tenant's credit and the remaining lease term. Multi-tenant strip centers are underwritten on the blended stack with an eye on the anchor.

Location detail carries unusual weight in retail: traffic counts, visibility, ingress and egress, parking ratio, and the health of the surrounding trade area. A center with the same rent roll performs differently on two sides of the same intersection, and appraisers and lenders both know it. Terms vary by lender, property, borrower, and transaction.

Lender appetite for office has tightened, and the list of lenders willing to look at an office file is shorter than it is for most other asset classes. That does not mean office is unfinanceable — it means the file has to be built with more care and the lender list is shorter.

What helps: strong physical occupancy rather than just leased occupancy, staggered expirations with meaningful weighted-average remaining lease term, creditworthy tenants, an owner with capital reserves for tenant improvements and leasing commissions, and a location with genuine demand drivers. Suburban multi-tenant office serving local professional services underwrites differently from large floorplate space dependent on a single corporate user. Lenders will also want a candid picture of capital needs — elevators, HVAC, roof, parking, and lobby and common-area condition all factor into both the appraisal and the reserve requirement.

Realistic conversations about leverage and structure at the outset save office borrowers time and expense. Terms vary by lender, property, borrower, and transaction, and on office they vary more than most.

Medical office sits in its own category and generally underwrites more favorably than conventional office, for a reason that is structural rather than sentimental: medical tenants are expensive to move. A practice that has built out exam rooms, plumbing, lead-lined imaging walls, specialized electrical, and dedicated waiting space has sunk real capital into that suite, and the patient base is tied to the location. Lenders generally treat that sunk build-out cost as a reason medical tenants tend to stay in place longer than general office tenants.

Lenders look at the specialty mix — a building anchored by a surgical or imaging practice reads differently than one filled with solo practitioners — and at proximity to a hospital campus or major medical corridor, which supports referral flow and re-leasing. Practice financials matter for owner-occupied medical files, where a physician group is buying the building it operates from; that transaction frequently belongs in the owner-occupied or SBA-guaranteed conversation rather than in straight investor underwriting.

The flip side of specialized build-out is re-tenanting cost. If a medical suite goes dark, converting it for a non-medical user is expensive, and lenders price that into reserves and leverage.

Industrial draws interest from a wide range of lenders, and the underwriting logic is straightforward: the buildings are relatively simple, the improvements are generic, and a vacant box can be re-leased to a wide range of users without a gut renovation.

Lenders focus on the physical specifications because those determine the tenant pool. Clear height, column spacing, dock-high and grade-level door count, truck court depth and turning radius, power capacity and three-phase availability, sprinkler system class, floor thickness, and office-to-warehouse ratio all set what kind of operator can use the building. Flex space — a blend of office front and warehouse or light-manufacturing back — trades some of that generic re-leasability for a broader small-tenant market. Location relative to highway access and last-mile distribution geography matters more than street visibility.

Environmental review is a live issue on industrial. Prior manufacturing, chemical storage, plating, printing, or fuel handling on site or on adjacent parcels can drive a Phase I into a Phase II, which costs money and time. Tell us the property's prior uses at scenario review; surprises here are a frequent source of delay on industrial files.

Automotive property covers repair shops, service centers, tire and muffler shops, body shops, dealerships, and quick-lube facilities. We place automotive transactions with wholesale lenders, and the honest framing is that this is a specialized category where the lender list is narrower than for multifamily or industrial. Terms vary by lender, property, borrower, and transaction.

Two things drive automotive underwriting. First, the improvements are purpose-built — lifts, pits, bays with specific door heights, compressed air systems, ventilation, and paint booths. That build-out is valuable to another automotive operator and close to worthless to anyone else, which narrows the re-leasing pool and pushes lenders toward more conservative leverage. Second, environmental exposure is real and expected: waste oil, solvents, hydraulic fluid, floor drains, historical or current underground storage tanks, and paint operations. Environmental review is routine rather than exceptional on these files, and prior remediation history should be disclosed at the outset.

Many automotive transactions are owner-occupied — the operator buying the building the shop runs from — which opens the conventional owner-occupied and SBA-guaranteed paths alongside investor underwriting. Terms vary by lender, property, borrower, and transaction.

Car wash is a special-purpose property, and lenders treat it as a business-and-real-estate transaction rather than a pure real estate transaction. The tunnel, conveyor, arches, dryers, water reclamation system, vacuum stations, and point-of-sale equipment are a substantial part of what is being financed, and their condition and remaining useful life matter as much as the roof.

Underwriting therefore looks hard at operations: car counts, revenue per car, the mix between retail washes and unlimited monthly memberships, membership counts and churn, labor model, water and utility costs, and chemical expense. Express tunnel, flex-serve, full-serve, and self-serve formats have distinct economics and are not interchangeable in a lender's model. Site characteristics carry unusual weight — traffic count, stacking capacity, ease of entry and exit, and the competitive density within the immediate trade area.

Because value is tied to the operating business, car wash files are commonly owner-occupied, and many run through SBA-guaranteed channels, which are structured to accommodate business-plus-real-estate acquisitions. Expect to produce business financials, not just a rent roll.

Self-storage is a hybrid: real estate with an operating business layered on top. There are no long-term leases — tenants are month-to-month — so there is no lease stack to underwrite. In exchange, revenue is highly granular, individual move-outs are immaterial to debt service, and operators can adjust rates on existing customers with relatively little friction.

Lenders underwrite unit mix and size distribution, physical and economic occupancy separately (occupied units versus collected revenue, which diverge when discounting is heavy), rate history, the depth of discounting used to fill the facility, delinquency and auction rates, and the operating expense load including on-site staffing, security, and technology. Climate-controlled square footage commands different economics than drive-up. Management platform matters — third-party professional management or a sophisticated in-house system supports the file, and a facility run out of a notebook does not.

Competitive supply within the immediate radius is the primary market risk. Storage is comparatively cheap and quick to build, and a new facility opening nearby shows up in rates before it shows up in occupancy. Lenders look at what has been permitted nearby, not only what is standing.

Asset class narrows the lender list; loan size and purpose narrow it further. Consider two hypothetical files: a small balance stabilized mixed-use refinance and a high balance single-tenant industrial acquisition. Both are commercial deals, and they share almost no lenders. An owner-user buying a car wash and an investor buying a twelve-unit apartment building are running two entirely different processes.

That matching is what a brokerage does. Send us the property and the objective, and we will tell you which structures the asset supports, what documentation each lender will require, and where the file is likely to meet resistance — before you order reports or waive contingencies.