What a rent roll is, the fields it includes, how buyers and lenders read one and what red flags to look for.
A rent roll is a document that lists every tenant and lease in a property, with each one’s rent and terms, and shows the property’s financial status.
Buyers and lenders read it to see how stable the income is and whether rents are at market. It is the raw material for how rent roll income becomes NOI.
A rent roll is a snapshot at one date. It shows what tenants are contracted to pay, not what they actually paid. That is why it is always read alongside the operating statement and the leases themselves.
What a Rent Roll Includes
A rent roll has one line per space, with the tenant and the lease terms.
| Field | What it shows |
|---|---|
| Tenant name | Who occupies the space |
| Unit or suite number | Which space it is |
| Size in square feet | How large the space is |
| Share of net rentable area | The space’s share of the building |
| Rental rate | Rent per square foot or per month |
| Annual rent | The year’s total rent |
| Lease term | How long the lease runs |
| Lease start and end dates | When it began and when it expires |
| Security deposit | The deposit collected |
Multi-tenant buildings may also track payments for utilities, taxes and insurance.
A detailed commercial rent roll often adds these columns:
| Additional field | Why it matters |
|---|---|
| Lease type (gross, modified gross, triple net) | Shows who pays operating costs |
| Scheduled rent increases | Fixed bumps, index-linked changes or step-ups |
| Expense recoveries | Tenant shares of CAM, tax and insurance costs |
| Renewal and expansion options | Rights that survive a sale |
| Free rent or other concessions | Income the tenant is not yet paying |
| Balance due or arrears | Rent owed but not collected |
| Tenant use or industry | Exposure to one business type |
Vacant spaces should appear as their own lines, with their size and the rent being asked.
Sample rent roll: the Grand Junction building
The rent roll below is an illustration, not a real property. The same five-suite building appears in our guides to NOI, cash flow per dollar invested and the projections built from this rent roll. Tenants are on gross leases, and the market rent is assumed to be $20 per square foot.
Rent roll as of October 1, 2026 (illustration)
| Suite | Tenant (use) | Sq ft | Share | Rent per sq ft | Annual rent | Lease start | Lease end | Increases | Deposit | Balance due |
|---|---|---|---|---|---|---|---|---|---|---|
| 101 | Tenant A (coffee shop) | 2,000 | 20% | $20.00 | $40,000 | Mar 1, 2022 | Feb 28, 2029 | 3% yearly | $3,400 | $0 |
| 102 | Tenant B (insurance office) | 2,000 | 20% | $19.00 | $38,000 | Jul 1, 2020 | Jun 30, 2027 | 2% yearly | $3,200 | $0 |
| 103 | Tenant C (physical therapy) | 2,000 | 20% | $21.00 | $42,000 | Jan 1, 2025 | Dec 31, 2030 | 3% yearly | $3,500 | $0 |
| 104 | Tenant D (salon) | 2,000 | 20% | $18.00 | $36,000 | May 1, 2021 | Month to month | None | $3,000 | $3,000 |
| 105 | Vacant | 2,000 | 20% | ($20.00 asking) | $0 | |||||
| Total | 10,000 | 100% | $156,000 | $13,100 | $3,000 |
The summary figures to calculate
| Measure | How to calculate it | Illustration |
|---|---|---|
| Physical occupancy | Leased sq ft / total sq ft | 8,000 / 10,000 = 80% |
| In-place rent | Total annual rent on signed leases | $156,000 |
| Gross potential rent | In-place rent plus vacant space at market | $196,000 |
| Loss to lease | Market rent on leased space minus in-place rent | $160,000 – $156,000 = $4,000 |
| Weighted average lease term | Remaining term of each lease, weighted by rent | About 1.9 years |
| Space expiring within 12 months | Month-to-month plus leases ending by Oct 2027 | 40% of the building |
The rent roll becomes the top line of the NOI calculation. Gross potential rent of $196,000, plus $4,000 of other income, less an 8% vacancy allowance, gives effective gross income of $184,000.
How to Read a Rent Roll
When you read a rent roll, look for stable income, regular increases and rents near market.
- Is the income steady, with regular rent increases?
- Are rents at, above or below market?
- How steady are the tenants, including renewals and on-time payments?
- Has occupancy dropped recently? That is a red flag.
Also check when leases expire, since vacancy is the largest single cost in a commercial building.
A step-by-step review
- Check the date. A rent roll must be dated, and it should be recent.
- Total it. Square footage should add up to the building’s rentable area, and rents should add up to the stated total.
- Compare each rent with market. Below-market leases are upside at renewal; above-market leases are a risk.
- Build a rollover schedule. List how much space and rent expires each year.
- Look at concentration. Note how much rent comes from the largest tenant or one industry.
- Trace each line to its lease. Rent, increase dates and expiration dates should match the signed documents.
- Reconcile with collections. Compare rent roll income with the trailing 12-month operating statement and bank deposits.
What the sample rent roll shows
- Rollover risk. Suite 104 is month to month and Suite 102 ends in June 2027. With Suite 105 vacant, 60% of the building could be empty within a year.
- Collection risk. Tenant D owes a full month of rent, which equals its deposit.
- Upside. Suites 102 and 104 are below the $20 market, and the vacant suite could add $40,000 of rent.
- Healthy spread. No tenant pays more than 27% of the rent, and the uses are varied.
A buyer would price this building on its in-place income and budget for leasing the vacant suite. The lender would likely do the same.
Red flags to look for
- Many leases ending in the same year
- Month-to-month tenants in a large share of the space
- Rents that do not match the leases
- Free rent or concessions that are not disclosed
- Tenants behind on rent
- One tenant paying a large share of the total rent
- A large gap between in-place and market rent, in either direction
- Recent new leases signed just before a sale, often at unusual terms
Documents to request with the rent roll
A rent roll alone cannot be verified, so buyers ask for the supporting file in the same request.
- Copies of every lease, amendment and side letter
- The trailing 12-month operating statement and the prior two years
- An aged receivables or delinquency report
- Records of security deposits held
- The latest CAM or expense reconciliation sent to tenants
- A list of open tenant improvement or leasing commission obligations
Missing documents are a finding in themselves. A seller who cannot produce the leases behind a rent roll is asking the buyer to take the income on trust.
Rent Roll vs Operating Statement vs Estoppel Certificate
| Document | What it shows | Time frame |
|---|---|---|
| Rent roll | Contracted rent and lease terms for every space | One date |
| T-12 operating statement | Income actually collected and expenses actually paid | Past 12 months |
| Tenant estoppel certificate | The tenant’s own signed confirmation of its lease facts | At closing |
The rent roll shows what tenants should pay, while the T-12 shows what they did pay. Comparing the two reveals whether contracted rent is being collected.
An estoppel certificate is a signed statement in which a tenant confirms its lease, rent, term, deposit and any prepaid rent. It also states whether the landlord is in default and whether the tenant claims any offset. Estoppel forms are often pre-filled from the lease and the rent roll, then checked against the lease file when they come back.
Who Uses a Rent Roll
Buyers, lenders and owners all use rent rolls.
Buyers use the rent roll in due diligence. Lenders use it to judge a loan on the property’s income and trends. Owners use it to track rent, increases and fees across their properties. It is one item on the commercial due diligence checklist.
- Buyers compare in-place rent with market rent, model cash flow and rollover, and audit the roll against the leases.
- Lenders use it to verify income, size the loan and test the lender’s coverage ratio. They often require the borrower to certify it as complete and accurate.
- Owners and managers keep it current, often monthly, and use it for budgeting and renewals.
- Appraisers use it for the income approach to value.
Loan agreements often require updated rent rolls on a set schedule after closing, so accurate records matter for the whole life of the loan.
Rent Rolls in Colorado Mountain Markets
Local market conditions decide whether a rent is high or low, so read a rent roll against local data.
In tight markets, below-market leases are upside. RMCRE’s Aspen report shows vacancy of 1.6% for 2026 year to date. In Steamboat Springs, vacancy was 7% in Q2 2026. A lease below market means more in Aspen, where space rarely sits empty, than in a market with more vacancy.
Two local items deserve a check. First, check how leases share property tax. Colorado reappraises in odd-numbered years and collects tax a year in arrears, so a net lease’s tax recovery can jump. Second, in resort towns, check whether retail rents depend on tenant sales that rise and fall with the tourist seasons. For local leasing conditions, see the Steamboat Springs commercial market.
Common Rent Roll Mistakes
- Accepting a rent roll without the leases. The leases are the legal source; the roll is a summary.
- Ignoring the date. An old rent roll can hide recent move-outs.
- Reading contracted rent as collected rent. Check the T-12 and the arrears column.
- Missing the expiration schedule. Strong rents mean little if most leases end next year.
- Overlooking concessions such as free months or landlord-paid improvements.
- Skipping estoppels on larger tenants before closing.
Frequently Asked Questions
What is the difference between a rent roll and a T-12?
A rent roll lists each lease and its contracted rent on one date. A T-12 shows income and expenses actually received and paid over the past 12 months. Buyers compare the two to confirm rent is being collected.
Who prepares a rent roll?
The owner or the property manager prepares and updates it, usually from property management software. In a sale or financing, the seller or borrower provides it and may have to certify it.
Is a rent roll a legal document?
A rent roll is a summary, not a lease. The leases are the binding documents. It can carry legal weight when a seller or borrower certifies it in a contract or loan document. An attorney can explain the effect.
How often should a rent roll be updated?
Most owners and managers update it monthly. It should also be pulled as of a specific date for any sale, refinance or lender report.
What is a certified rent roll?
It is a rent roll that the seller or borrower signs as complete and accurate as of a stated date. Lenders typically ask for one during underwriting and an updated one at closing.
What does weighted average lease term mean?
It is the average time left on the leases, weighted by rent or by space. A short weighted average term means more income is at risk of rolling over soon.
Rent Roll Reporting for Colorado Owners
RMCRE management reporting covers tenant charges and tenant detail, including lease summaries and delinquency. See RMCRE property management reporting.
Rocky Mountain Commercial Real Estate is a network of partner brokers in Colorado mountain towns, working together since 2010. When you buy, we review the rent roll against the leases and local market rents before you close.
