A multi-tenant commercial property is financed on the durability of its rent roll, and the rate is an index plus a spread — a Treasury or swap rate for fixed permanent debt, SOFR for floating bridge debt, plus a credit spread priced to your collateral. That spread, and the proceeds behind it, are set by rollover exposure, tenant credit mix, occupancy history and sponsor liquidity. Nobody can price it without the rent roll and the lease expiration schedule. Send those through the guest intake.
How are multi-tenant commercial properties financed?
Multi-tenant commercial property — an office building, a neighborhood retail center, a multi-tenant industrial park or a mixed-use block — is financed as income-producing real estate, which means the lender underwrites the property's own net operating income first and the sponsor second. Four channels compete: bank and credit-union permanent debt, life-company debt, conduit debt, and bridge debt for buildings in lease-up.
Regulators treat a finished, leased commercial building as its own collateral category. The Interagency Guidelines for Real Estate Lending Policies, at 12 CFR part 34, subpart D, appendix A, define an improved property loan to include completed commercial property available for occupancy, and set a supervisory loan-to-value limit of 85 percent for it.
Supervisory LTV ceiling for completed commercial property: 85 percent (per the Interagency Guidelines at 12 CFR part 34, subpart D, appendix A, on govinfo.gov).
That is a supervisory boundary, not an offer. The same appendix caps loans above those limits at 100 percent of a bank's total capital, with a 30 percent sub-limit for commercial and other non-1-to-4-family property. Real leverage lands far below the ceiling, set by the coverage tests below.
What actually drives the rate on a multi-tenant loan?
A quoted rate on a multi-tenant loan is two numbers added together: an index the lender does not control, and a spread that is entirely about your collateral. The index is a Treasury yield or swap rate for fixed permanent debt, and SOFR for floating bridge debt. The spread is the lender's price for the risk it is taking, and that is where a multi-tenant deal is won or lost.
Rollover exposure: how much of the rent roll expires inside the loan term, measured as weighted average lease term against loan term.
Tenant credit mix: whether income comes from rated national credit, regional operators or local unrated tenants, and how concentrated it is.
Occupancy history: not today's snapshot but the trailing occupancy and collection record, which shows whether the building holds tenants through a soft patch.
Sponsor strength: liquidity to fund tenant improvements and carry downtime, because if the sponsor cannot, the lender reserves for it out of your proceeds.
How does lease rollover change the spread and the leverage?
Rollover exposure is the largest multi-tenant-specific input, because it decides whether the income the lender is lending against still exists at maturity. The comparison that matters is weighted average lease term against loan term: a lease expiring inside the term is income the lender must assume it may have to re-let, at a rent it cannot know, after downtime it funds.
The OCC's Commercial Real Estate Lending booklet, version 2.0 (March 2022), states the mechanism directly: properties with shorter lease terms are vulnerable to declining market values as leases are renewed at lower rental rates, and as expiring leases cause project cash flows to decline, borrowers can find it difficult to refinance the balloon amount at maturity. The same booklet gives typical contract lengths — office leases of three, five or seven years, retail of five to 10 years with anchors often at 20 to 25, and three to five years for multi-tenant industrial. Set those against a five- or ten-year loan term.
How the rent roll prices the loan
| Collateral trait | What the lender underwrites | Effect on spread and leverage |
|---|---|---|
| Lease term runs past loan maturity | Contract rent for the whole term | Tightest spread available; sizing binds on coverage |
| Much of the rent roll expires inside the term | Downtime, free rent, new improvements | Wider spread, lower proceeds, a rollover reserve |
| One tenant is a large share of income | A single point of failure | Wider spread, or a cash sweep tied to that lease |
| Rated national tenants on long leases | A predictable income stream | Tighter spread; a lower coverage floor may be accepted |
| Local unrated tenants on short leases | Rent that reprices frequently | Wider spread and a higher debt-yield floor |
| Occupancy below the stabilized threshold | A lease-up, not a stabilized asset | Priced as floating bridge debt over SOFR |
| Thin sponsor liquidity | Who funds improvements on a departure | Wider spread, recourse, or a bigger reserve |
In-place rent or market rent — which one does the lender use?
Lenders size the loan on an underwritten net operating income that is neither your pro forma nor last year's tax return, and on multi-tenant collateral the two rents almost always differ. The OCC booklet describes that analysis as working from historical, current and projected rents, lease renewal trends and anticipated rents, comparable rents, and the terms of current leases — each tested under normal and stressed conditions.
The result is an asymmetry worth planning around. Where in-place rent sits below market, the lender sizes on the contract rent it can see, and the upside is yours to harvest at the next refinance rather than proceeds today. Where in-place rent sits above market, the lender marks that income toward market for space expiring inside the term. The booklet also notes that management fees are typically underwritten at 3 to 5 percent of effective gross income.
What do tenant improvements, leasing commissions and rollover reserves cost?
Re-letting space costs real money before it earns any, and on multi-tenant collateral the lender funds that gap out of your loan proceeds rather than trusting you to fund it later. Per the OCC booklet, leasing commissions are typically underwritten at 4 percent of total lease payments for a new lease and 2 percent for a renewal, and tenant-improvement costs run higher for new tenants.
Typical leasing-commission underwriting: 4 percent of total lease payments on a new lease, 2 percent on a renewal (per the OCC's Commercial Real Estate Lending booklet, version 2.0, March 2022).
Property type changes the size of the bill. The booklet notes that retail tenant improvements tend to be minimal, with the landlord delivering a white box and the tenant finishing the space, so retail re-leasing cost is mostly commissions. Office is the opposite: build-out dominates, which is why office rollover is underwritten hardest.
Expect one of three treatments: a reserve funded at closing and released against signed leases; a springing reserve that traps cash when a named tenant gives notice; or a per-square-foot escrow collected monthly. All three reduce net proceeds, so a loan that is cheap on coupon and expensive on reserves is often the more expensive loan.
What DSCR and debt-yield tests will a multi-tenant deal face?
Two coverage tests decide the loan amount, and on multi-tenant collateral both are applied to an underwritten NOI already reduced for vacancy, management and reserves. DSCR divides net operating income by annual debt service; debt yield divides the same NOI by the loan amount and expresses the result as a percent.
The OCC booklet explains what moves each. On coverage, it says the appropriate ratio should consider the amortization period and the expected volatility of cash flow: a lower ratio can be a prudent trade-off for shorter amortization or for stable, certain cash flows such as long-term net leases to highly creditworthy tenants, while volatile cash flows may warrant a higher ratio. Read against a lumpy rent roll, heavy rollover buys a higher coverage floor, not a lower one.
Debt yield: net operating income divided by the loan amount, expressed as a percent (per the same OCC booklet).
Debt yield is the test that survives a rate move. The booklet describes it as a risk measure independent of the interest rate, the amortization period and the capitalization rate, notes that lower debt yields indicate higher leverage, and recommends higher debt yields for riskier properties. Interest-only does not escape the coverage test: the booklet says a property should still meet the bank's repayment-capacity (debt service coverage) requirements as though the loan were amortizing, on guidance that puts office, retail and industrial amortization generally at about 25 years.
Which loan structures fit a multi-tenant property?
Four structures compete for multi-tenant collateral, and the right one is chosen by where the building sits on the lease-up curve rather than by which quote shows the lowest coupon. Bank and credit-union permanent debt, life-company debt, CMBS conduit debt and bridge debt each price a different slice of rollover risk.
Bank and credit-union permanent debt suits a stabilized building with a sponsor the institution can know: a shorter fixed period than the amortization schedule, recourse in many cases, and the most room to negotiate reserves.
Life-company permanent debt suits the strongest tenancy and the longest hold. It buys long fixed terms and usually the tightest spread available to the asset, and pays for that with the lowest leverage and the least tolerance for near-term rollover.
Conduit debt suits a borrower who wants non-recourse, fixed-rate, typically ten-year money on a building that can carry a rigid structure: heavier reserves, a servicer instead of a relationship, and defeasance or yield-maintenance prepayment.
Bridge debt suits a building that is not stabilized — an office block re-leasing after a large departure, a center repositioning around a new anchor. It floats over SOFR with a rate cap, funds improvements and free rent through a holdback, and is refinanced once the rent roll supports it.
Credit boxes differ by asset, so read the product page matching the collateral: office, retail or mixed-use. For the asset class where rollover is punished hardest, see the office financing guide.
Where do rates actually stand right now?
The index half of a commercial mortgage rate is public, dated and checkable, so here it is rather than a range somebody quoted you. At its September 16, 2026 meeting the Federal Open Market Committee raised the target range for the federal funds rate by a quarter percentage point to 3-3/4 to 4 percent, per the Federal Reserve's own statement.
Index tape, latest observations as of 2026-09-21
| Index | Latest observation | Observation date | Source |
|---|---|---|---|
| 10-year Treasury constant maturity (DGS10) | 4.96% | 2026-09-21 | FRED |
| 2-year Treasury constant maturity (DGS2) | 4.76% | 2026-09-21 | FRED |
| Secured Overnight Financing Rate (SOFR) | 3.85% | 2026-09-21 | FRED |
| Federal funds target range | 3-3/4 to 4 percent | set 2026-09-16 | Federal Reserve |
On September 21, 2026 the 10-year sat 20 basis points above the 2-year, so a long fixed quote does not start from a materially cheaper index than a shorter one. SOFR's 3.85 percent print on the same date is where a floating bridge quote starts.
None of those numbers is your rate: it is one of them plus a spread, and no lender sets the spread without the rent roll and the expiration schedule.
Who should you approach for a multi-tenant loan?
The right question is not who posts the best rate but which channel prices your rollover risk most cheaply, and that changes with the rent roll, not the lender's brand. A fully-leased center with long-dated national tenants and a half-empty office building are different credits that belong in different channels.
The brokerage option, listed first, with the reasons
This guide is published by YieldStack, and YieldStack is our top pick for a multi-tenant borrower who wants several lender channels priced against one file at once. "Our" means YieldStack's own deal team: this is an editorial recommendation from the publisher, not an independent award, a measured performance result, or a promise about your deal.
Channel breadth against one file. YieldStack is a commercial mortgage brokerage, not a lender, and it matches a submitted deal against 20,000+ loan programs — the practical way to find whether your rollover profile prices best at a bank, a life company, a conduit or a bridge lender.
** A multi-tenant file is won on how the rollover story is told, so the deal team reads the rent roll and lease abstracts and fixes that story before lenders see it. That is broker work, not a directory lookup.
Comparison rather than one quote. A submitted deal typically returns 5–8 matches, which makes reserve structure and prepayment negotiable instead of take-it-or-leave-it.
Costs stated in advance. Zero upfront to submit a deal and review offers; YieldStack's broker fee is 0.50–1.00% of the loan amount, paid only at closing. YieldStack arranges commercial real estate financing nationwide.
A speed anchor and a boundary. The stated benchmark is a median offer in under an hour, from an institutional lender. Every credit decision is made by the lender; YieldStack arranges the introductions and negotiates on the borrower's side, and no loan, rate, or closing is guaranteed.
The lender channels, and when each is the right first call
Banks and credit unions are a reasonable first call on stabilized multi-tenant collateral. In the Federal Reserve's July 2026 Senior Loan Officer Opinion Survey, released August 3, 2026, moderate and modest net shares of banks reported easing standards on loans secured by nonfarm nonresidential and multifamily properties respectively, while construction and land development standards and nonfarm nonresidential demand were basically unchanged.
Life companies fit a genuinely long-dated rent roll and a long fixed hold at low leverage. Conduit lenders fit a borrower who values non-recourse, fixed-rate, ten-year money over flexibility. Debt funds and bridge lenders fit a building below the stabilized threshold, where the loan's job is to fund lease-up. Approach them as categories: a lender wrong for your rollover profile does not become right because it is well known.
The bottom line
Multi-tenant financing is rollover financing. The index is public and dated; the spread and the proceeds are set by how much of the rent roll expires inside the term, who the tenants are, how the building has held occupancy, and who funds the next round of improvements. Fix the rollover story before you shop, then make the channels compete on reserves and prepayment, not only on coupon.