What it means
A capitalisation rate is simply annual net operating income divided by price, so it works like a yield on the building. The terminal cap rate applies that same logic at a future date: you forecast the income the next owner will collect and divide it by the yield that buyer will demand.
It matters because in most property deals the sale proceeds dwarf the rental cash flow. In a five-year hold, the exit can easily represent two-thirds or more of the total money returned to investors, so the exit cap rate quietly controls the internal rate of return more than any operational assumption does.
Convention is to set the terminal cap rate at or slightly above the going-in cap rate, typically by 25 to 50 basis points for every five years of hold. The reasoning is that the building will be older, its lease profile shorter and its capital expenditure needs greater, so a future buyer should demand a slightly higher yield.
Assuming an exit cap below the entry cap is effectively forecasting that the market will pay more per dollar of income than it does today, which needs a strong argument. The income used in the calculation should be the forward year net operating income, not the year of sale, because a buyer prices what they will earn from the day they own it.
That distinction sounds fussy but it changes the answer whenever income is growing or a large lease is rolling. The final nuance is that the terminal cap rate is where optimism hides.
Because it is a single number buried in a spreadsheet, it is the easiest lever to pull to make a deal clear its hurdle rate. Serious investment committees therefore stress-test it, quoting returns at the base case and at 50 to 100 basis points wider.
In practice
Real-world examples.
Example
A value-add investor buying a tired shopping centre at a 7.5% going-in cap models an exit at 7.75% five years later, reasoning that even after refurbishment the asset will be older and the retail market may be weaker. The conservative exit assumption cuts the modelled internal rate of return by around two percentage points and shapes how much the team is willing to bid.
Example
An industrial fund underwrites a warehouse portfolio using a terminal cap rate equal to the going-in rate, arguing that logistics demand will keep yields tight. The investment committee rejects the model and requires a 50 basis point widening, which reduces the offer price by several million dollars.
Example
A developer building student housing sets the terminal cap rate by surveying recent sales of comparable stabilised assets in the same city, rather than by rule of thumb. The evidence supports 5.75%, and the lender accepts the exit assumption when sizing the construction facility.
Think of it
“Terminal cap rate is the assumed exit yield-what cap rate you'll sell at.
Formula
Calculation
Terminal value = net operating income in the year after sale / terminal cap rate
An investor buys a suburban office building and plans a five-year hold. The model forecasts net operating income in year 6, the first year of the next owner's ownership, at $1,300,000, and the investment committee sets a terminal cap rate of 6.5%.
Terminal value = $1,300,000 / 0.065 = $20,000,000. Selling costs of 2% come to $20,000,000 x 0.02 = $400,000, leaving net sale proceeds of $20,000,000 - $400,000 = $19,600,000.
Now stress the assumption. If the market has softened by the exit date and a buyer demands 7.0% instead, the terminal value becomes $1,300,000 / 0.07 = $18,571,429. That is roughly $1,430,000 less from a change of only half a percentage point, which is why committees insist on seeing the sensitivity rather than the base case alone.Case study
Seen in the real world.
Marchfield Yield Partners is a fictional, illustrative property fund that acquired a light industrial estate for $16,000,000 on a going-in cap rate of 6.9%. The five-year business plan involved re-letting three units at market rent, lifting forecast year 6 net operating income to $1,300,000.
The original model used a terminal cap rate of 6.5%, producing an exit value of $20,000,000 and a headline return the committee liked. One analyst pointed out that the fund was assuming a tighter yield on an older building than it had paid on the day of purchase, with no market evidence to support it. Re-running the case at 7.0% dropped the exit value to $18,571,429 and pushed the projected return below the fund's hurdle.
The illustrative outcome was that Marchfield still bought the estate, but only after negotiating $1,200,000 off the price and writing the exit sensitivity into the quarterly investor report. The discipline came not from a better forecast but from refusing to let one assumption carry the whole deal.
Watch out
Common mistakes.
- Using the net operating income of the sale year rather than the following year, which understates or overstates the price a buyer would actually pay.
- Setting the exit cap rate below the going-in cap rate without evidence, which quietly assumes the market will improve and flatters the return.
- Presenting a single exit cap rate with no sensitivity, hiding the fact that half a percentage point can move the valuation by more than a million dollars.
Questions
People also ask.
How do I choose a terminal cap rate?
Start from the going-in cap rate for the same asset type and location, then widen it by roughly 25 to 50 basis points per five years of hold to reflect ageing and lease rollover.
Does the terminal cap rate include selling costs?
No, it produces a gross sale value, so agent fees, legal costs and transfer taxes must be deducted separately to get net proceeds.
Why does the exit assumption matter more than rental growth?
Because the sale is one large cash flow at the end, it usually accounts for the majority of total proceeds, so it outweighs small differences in annual rent.
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