Real estate pro forma: what it is and how to read one

What is a pro forma in real estate?

A real estate pro forma is a projection. Not a record of what a property has earned — a forecast of what it should earn next.

When you're buying a rental property, you don't have verified financials to work from. You have assumptions: projected rent, estimated expenses, your financing terms. The pro forma organizes those assumptions into a single picture of how the property is expected to perform.

The quality of a pro forma depends entirely on the quality of its assumptions. Aggressive rent projections and understated expenses will show strong returns. That doesn't mean the returns are real. Every Lineage property comes with a pro forma built on conservative vacancy, full management fees, and real maintenance reserves. The rest of this guide covers how to evaluate each section so you can tell the difference.

Section 1: What you pay

The top of the pro forma outlines your upfront investment. This is the capital required to close and the denominator used in most return calculations.

Purchase price

The asking price for the property. In the Lineage marketplace, this typically falls between $150K and $350K. The purchase price is set by the seller and verified against comparable recent sales in the area. This is your starting point, but it should not be accepted without verification. Comparable sales data provides the first validation.

Down payment

For DSCR loans, the most common financing vehicle for investment properties, expect to put down 20–25%. On a $200K, that translates to approximately $40K to $50K. This is the largest component of your upfront capital.

Closing costs

Closing costs include lender fees, title and escrow, insurance premiums, and prepaid items such as taxes and insurance. Budget $5K–$7K, depending on the rental market and loan structure.

Lineage transaction fee

A flat $749 fee covers coordination from contract through closing. See how it works for the full process. This is a fixed cost and should be included in your total investment.

Total cash invested

Add it all up and you're looking at roughly $50K–$60K in total out-of-pocket capital on a $200K property. This is the number that matters for calculating your cash-on-cash return.

What to question: Is the purchase price supported by comps? A good pro forma uses comparable recent sales to justify the price. An appraisal ordered during the loan process will verify this independently, but you should sanity-check it before you get that far.

Section 2: What it earns

The income section defines how much revenue the property is expected to generate. For single-family rentals, this is primarily rent.

Monthly rent

Monthly rent should be based on comparable properties in the immediate area, not broader averages. If the property is already occupied, in-place rent provides a verified data point. If it is vacant, comparable rental data should support the projection.

Annual gross rental income

Monthly rent multiplied by 12. It is a simple calculation, but it establishes the baseline for all income-related metrics.

Vacancy allowance

No property stays rented 100% of the time. Tenants move out, turnovers take a few weeks, and occasionally a unit sits longer than expected. A 5% vacancy allowance is standard and accounts for roughly 2–3 weeks of vacancy per year.

Effective gross income

Effective gross income is gross rent minus vacancy. This is the number used in all downstream calculations. It reflects expected, not theoretical, income.

What to question: Is the projected rent realistic? Check comparable rentals within one mile of the property. If the pro forma shows $1,500/month but similar homes in the area are renting for $1,350, the income projection is too aggressive and every return metric downstream will be inflated.

Section 3: What it costs

The expense section is where most pro formas reveal their quality. Anyone can make a property look good by underestimating costs. A reliable pro forma accounts for everything.

Mortgage payment (PITI)

The mortgage payment includes principal, interest, taxes, and insurance. This is typically the largest expense. It is driven by loan terms, interest rate, and local tax and insurance costs.

Property management

Professional property management typically runs 8% of collected rent. On a $1,500/month property, that's $120/month. This covers tenant placement, rent collection, maintenance coordination, and lease enforcement. Even if you plan to self-manage initially, a good pro forma includes this line, because most investors eventually hire a property manager.

Maintenance reserves

Money set aside each month for routine repairs: a leaky faucet, a broken garage door opener, HVAC servicing. Budget 5–8% of monthly rent depending on the age and condition of the property.

Capital expenditure (capex) reserves

Larger, less frequent expenses like a new roof, HVAC replacement, or water heater. These are separate from maintenance because they're bigger-ticket items that happen on longer cycles. A pro forma should reserve for these monthly even though the expense hits every 10–20 years.

HOA fees

If the property is in a community with a homeowner's association, monthly dues apply. Not all properties have HOAs, but when they do, the fee should appear as a line item. This is non-negotiable and non-optional.

Total monthly expenses

Total expenses are the sum of all costs. This number determines how much income remains after operating the property.

What to question: Are maintenance assumptions realistic for the property's age? A newer build (under 10 years) can reasonably use 5%. An older property, especially one with original mechanicals, should be closer to 8–10%. If a pro forma on a 1985 build shows 3% maintenance reserves, the returns are overstated.

Section 4: The bottom line

This is where the pro forma pulls everything together into the metrics that matter. When you're comparing real estate pro formas across properties, evaluate risk, and make a decision. For the longer list of rental investment metrics worth tracking, including IRR, equity multiple, and break-even occupancy, see our deeper companion piece.

Monthly cash flow

Monthly cash flow is effective income minus total expenses. This is the amount retained after all costs. In many markets, this falls between $100 and $400 per month for stabilized properties.

Annual cash flow

Monthly cash flow multiplied by 12. On a property netting $250/month, that's $3,000 per year in rental income.

Cash-on-cash return

Annual cash flow divided by your total cash invested. This is the single most useful metric for comparing how hard your money is working. If you invested $50K and the property generates $3,600/year in cash flow, your cash-on-cash return is 7.2%. This is one of the most useful metrics for comparing investments because it reflects how efficiently your capital is deployed.

Cap rate

Pro forma NOI, net operating income as projected in the pro forma, divided by the purchase price. NOI is your income after operating expenses but before mortgage payments. The pro forma cap rate in Lineage markets typically fall between 6% and 8%. Cap rate tells you about the property's earning power independent of how you finance it.

DSCR (debt service coverage ratio)

Net operating income divided by your annual debt service (mortgage payments). A DSCR above 1.0 means rent covers the mortgage. A DSCR of 1.2 or higher means there's meaningful cushion, meaning the property earns 20% more than it needs to cover the loan. Lenders typically require a minimum DSCR of 1.0 to qualify for financing.

Total return

Cash flow is only one piece of the picture. Total return includes four components: monthly cash flow, long-term appreciation, mortgage principal paydown (your tenant is paying down your loan balance), and tax benefits (depreciation, deductions, and pass-through advantages). A property with modest cash flow can still deliver strong total returns when you factor in all four.

Red flags in a pro forma

Not every real estate pro forma is honest. Some are built to sell a deal rather than represent it accurately. Here's what to watch for.

• Rent above market comps. If the projected rent is higher than comparable properties in the area, every downstream number is inflated. Always verify rent independently.
• Vacancy below 5%. A pro forma showing 2–3% vacancy is being optimistic. 5% is the industry standard for single-family rentals, and even that assumes strong tenant demand.
• No maintenance reserves. If a pro forma doesn't budget for repairs, it's not a pro forma. It's a fantasy. Things break. Budget for it.
• Aggressive appreciation assumptions. Some pro formas bake in 3–5% annual appreciation to inflate total returns. Lineage doesn't project appreciation in its pro formas because it's speculative. Any appreciation you get is upside, not a planning assumption.
• Missing expenses. Watch for pro formas that omit property taxes, insurance, or property management. These are real, recurring costs and leaving them out makes any deal look better than it is.

How to compare two properties

No single metric determines the best investment. Each metric provides a different perspective.

Cash-on-cash return tells you which property puts more cash in your pocket relative to what you invested. (For a faster screening method, see how to evaluate a rental property in 15 minutes.) Cap rate tells you which property earns more relative to its price, regardless of financing. DSCR tells you which property has more cushion between what it earns and what it owes. Total cash invested tells you which property requires more capital upfront.

Higher cash-on-cash is generally better, but it's not the only factor. A property with slightly lower returns but a newer roof, newer HVAC, and fewer deferred maintenance issues might be the smarter buy. The best investment is the one where the numbers are solid and the assumptions are conservative.

How to use a pro forma to make a decision

A pro forma real estate investors can trust is built on conservative assumptions, not optimistic ones. It is not something you accept at face value. It is something you evaluate.

The numbers matter, but the assumptions behind the numbers matter more. Once you understand how each component is constructed, you can assess both return and risk with greater precision. That is the difference between reading a pro forma and using it to make a decision.

Examples, projections, and financial figures in this guide are illustrative. Actual results vary based on property, market, financing, and individual circumstances. This is educational content, not financial or tax advice.