NOI vs EBITDA: Property Income and Business Earnings Are Not the Same Line

Net operating income vs EBITDA is mostly a question of scope. NOI measures what one property earns from operations. EBITDA measures what an entire company earns from operations. Is net operating income the same as EBITDA? No. The two exclude the same financing and income tax items, which is why they get treated as interchangeable, but NOI sits above corporate overhead and EBITDA sits below it. The same building shows one number on a property report and a different one inside a company’s accounts.

All figures here use the default property in the calculator: a $500,000 house renting for $4,000 a month, which is $48,000 a year. After 5% vacancy, effective gross income is $45,600. Taxes of $6,000, insurance of $2,500 and 18% of collected income for maintenance, reserves and management bring operating expenses to $16,708. NOI is $28,892, or $2,407.67 a month, a 5.78% cap rate at the purchase price.

What each figure is built to measure

NOI answers one question. What does this asset earn from being run? Income is rent and tenant charges after vacancy and credit loss. Expenses are the costs of operating the building: property tax, insurance, repairs, management, owner-paid utilities, landscaping, licensing. Nothing about the owner enters it. No mortgage, no depreciation, no income tax. That exclusion is the whole point, because it makes NOI comparable between a cash buyer and a borrower, and between this year’s owner and the next one.

EBITDA answers a different question. What does this business earn before financing, tax and accounting choices? It starts at the bottom of the income statement and adds back interest, income taxes, depreciation and amortization. The EBITDA definition page covers that mechanic in detail. The word that matters here is business. EBITDA carries head office salaries, audit and legal fees, software, entity insurance, and any income the company earned that no tenant paid.

One is an asset number computed from the top down. The other is an entity number computed from the bottom up. They meet in the middle, and the distance between them is measurable.

The bridge from EBITDA to NOI, line by line

For a company that owns rentals, EBITDA is roughly the sum of each property’s NOI, minus corporate overhead, plus income from outside the buildings. Run that backwards and you get the bridge:

• Start with EBITDA.
• Add back general and administrative costs. Asset management salaries, accounting, entity filings and software are a cost of running the owner, not the building.
• Subtract income no tenant paid. Interest on cash balances, fees earned managing other owners’ property, and one-off gains all sit outside NOI.
• Check the management fee. Property NOI carries a management fee of 8 to 10% of collected income whether or not one is paid. A company that manages in-house often books that cost in overhead instead, which flatters its property NOI against a third-party-managed peer.
• Check reserves. Most NOI conventions subtract a replacement reserve. EBITDA subtracts no capital spending at all.

What is left is property-level NOI. The same bridge works for one house held in an LLC:

Line	Annual
Effective gross income	$45,600
Operating expenses	($16,708)
Net operating income	$28,892
Entity overhead, say bookkeeping, tax prep and LLC fees	($2,000)
EBITDA	$26,892

The $2,000 is an example, not a standard. Use your own. The point holds at any size: even with a single house, the two figures differ by whatever it costs to run the owner.

Where EBIT sits relative to both

Is net operating income the same as EBIT? No, and this gap is larger than the EBITDA gap. Earnings before interest and taxes is EBITDA after depreciation and amortization. NOI never deducts depreciation. On property, depreciation is one of the biggest lines on the tax return, so EBIT lands well below NOI.

Carry the same house down the statement. If 80% of the $500,000 price is allocated to the building, which depends on your market and your assessor, depreciation is $400,000 over 27.5 years, or $14,545 a year.

Line	Annual
EBITDA	$26,892
Depreciation	($14,545)
EBIT	$12,347
Interest, first year on $375,000 at 7.25%	about ($27,100)
Pre-tax income	about ($14,800)

NOI is $28,892 and net income is a loss of roughly $14,800, on one house in one year. Neither figure is wrong. They answer different questions, and how NOI differs from net income walks the rest of that stack.

Management fees, corporate overhead and replacement reserves

Three lines cause most mismatches when someone moves between company accounts and property underwriting.

Management fees belong inside NOI. An appraiser or lender puts 8 to 10% of collected income there even for an owner who self-manages, because the next owner will hire someone. Corporate overhead does not belong inside NOI at all. Asset management, investor reporting and entity tax work are not building costs, and loading them into a property report produces an NOI no appraiser will accept.

Reserves are the line where the two measures genuinely disagree. NOI as most lenders and appraisers compute it includes a reserve for roofs, systems and turnovers. EBITDA includes none, which is the standard criticism of it: a business can look healthy on EBITDA while its assets quietly wear out. That is why analysts pair EBITDA with free cash flow, which shows what is left after capital spending.

Why a REIT reports both

A REIT publishes property NOI and same-store NOI growth because that is how the buildings are judged. Divide NOI by a market cap rate and you get asset value, so NOI growth is value growth. It also publishes entity-level figures, including EBITDA, because that is how the company is judged. Lenders compare debt against EBITDA, not against one building’s NOI, and balance sheet ratios such as return on assets only make sense at the entity level.

An analyst reads NOI to ask whether the portfolio is being operated well, and EBITDA to ask whether the company around it is efficient and can carry its debt. Swap them and you misjudge one or the other.

Which number to use for a single rental property

Use NOI. For one house or one small building, EBITDA adds nothing except a line for your own overhead, and no appraiser, lender or buyer will ask for it. NOI is what feeds the cap rate, the income approach and the debt service coverage test. On this property, $28,892 against the $500,000 price is 5.78%.

Keep the inputs in NOI form from the start: collected income after vacancy, then operating expenses only. The simple tab does the same thing with rounder figures, $50,000 of gross income, 5% vacancy and $17,500 of expenses, for an NOI of $30,000. Reach for EBITDA only when you are reading a company’s statements rather than a rent roll.

Run your own numbers

The NOI Calculator on the home page builds the property side of this comparison line by line, with vacancy, taxes, insurance and a percentage for maintenance, reserves and management, then shows NOI monthly and annually with the cap rate at your purchase price. Change one expense and watch what moves.