Rent Roll

Definition: A rent roll is a property-level report that lists every unit or tenant space along with the tenant name, square footage or unit type, lease start and expiration dates, current rent, escalations, security deposit, and occupancy status. It is the primary document lenders use to verify a property's in-place income, and nearly every commercial mortgage application, from bridge to agency to CMBS, begins with a current rent roll.

Rent Roll in Practice

A 50,000 square foot suburban office building shows 45,000 square feet leased at an average base rent of $30 per square foot, so in-place base rent is 45,000 x $30 = $1,350,000 per year with 10% physical vacancy. The rent roll also shows that leases covering 18,000 square feet, or 40% of the occupied space, expire within the first three years of the requested five-year loan term. That rollover concentration, not the vacancy, becomes the underwriting issue.

Rent Roll: What the Market Actually Requires

Underwriters read a rent roll the way an inspector reads a foundation. The first pass verifies the income: does the rent roll tie to the trailing twelve month collections, and do the lease documents match the rents shown? Gaps between the rent roll and actual collections, month-to-month tenants carried at full rent, or units listed as occupied but not paying are the fastest way to lose credibility with a lender.

The second pass is about risk concentration. On commercial assets, lenders map every expiration date against the loan term and flag rollover spikes; a single tenant above 20% to 25% of income triggers additional scrutiny, and CMBS lenders will structure cash flow sweeps that trap money 12 to 18 months ahead of a major lease expiration. On multifamily, agency lenders focus on economic versus physical occupancy, concession burn-off, and the share of units on month-to-month terms. Life companies want durable, credit-anchored rent rolls and will trade proceeds for quality. Bridge lenders read the rent roll for upside instead: below-market rents and near-term expirations are the value-add thesis, not a defect.

Borrowers make three common mistakes. They submit stale rent rolls, then explain differences at the eleventh hour; lenders require a certified rent roll dated within days of closing, and surprises there can reprice the deal. They skip the mark-to-market analysis, leaving the lender to discover whether in-place rents sit above or below market; above-market rents on expiring leases get underwritten down. And they forget that the rent roll drives third-party work: estoppel certificates are ordered off it, and any tenant the rent roll misstates becomes a closing problem when the estoppel comes back different.

Why It Matters for Your Loan

The rent roll sets the income side of every sizing metric: NOI, DSCR, and debt yield all start there. A clean, current, certified rent roll that ties to collections speeds underwriting and defends maximum proceeds; a sloppy one invites haircuts, holdbacks, and retrades. Rollover concentration inside the loan term can cost you proceeds or trigger structural features like cash sweeps even when occupancy is strong, so knowing what your rent roll signals before a lender sees it is worth real money.

Rent Roll: FAQ

Underwriters verify that the rent roll ties to the trailing twelve month collections and to the actual lease documents, then map every lease expiration against the proposed loan term. Red flags include rollover concentrations inside the loan term, any single tenant above roughly 20% to 25% of income, a high share of month-to-month tenants, and gaps between physical and economic occupancy. On CMBS loans, a major expiration during the term often triggers a structured cash flow sweep; on bridge deals, below-market rents are read as upside rather than risk.
Lenders generally want a rent roll dated within 30 days at application and a certified rent roll dated within a few days of closing, signed by the borrower attesting to its accuracy. Agency and CMBS lenders are strictest, and any material change between application and closing, a tenant default, a new lease, a concession granted, must be disclosed and can be re-underwritten. Submitting a stale rent roll and reconciling the differences late in the process is one of the most common self-inflicted closing delays.


Put This Knowledge to Work

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