This year's benchmarks: what good, average and bad look like
# This year's benchmarks: what good, average and bad look like
A broker sends you a deck: a suburban office building, priced at a 5.5% cap rate, with rent growth assumptions of 4% a year and an exit cap rate lower than today's. Somewhere in your gut you know something's off. This lesson gives you the numbers to prove it.
Cap rates, vacancy, rent growth, and cost of capital are the four dials every real estate professional checks before reading another page of a pitch. Get fluent in what "normal" looks like this year, and you can smell a bad deal in under sixty seconds.
Cap rates: the sector's universal yardstick
Cap rate (capitalization rate) = annual Net Operating Income (NOI) / property price. It tells you the unlevered yield a property throws off today, independent of financing.
Worked example: a property generates $600,000 NOI and trades for $10 million.
Cap rate = 600,000 / 10,000,000 = 6.0%
As of early 2026 (estimates, US and Europe vary by market and are moving targets):
US multifamily (apartments): roughly 5.0% to 5.75% for stabilized assets in primary markets (source-style estimate, consistent with data trends reported by CBRE Cap Rate Survey)
US industrial/logistics: roughly 5.25% to 6.25%
US office (non-trophy):
7.5% to 9%+, reflecting structural demand uncertainty since the shift to hybrid work
US retail (grocery-anchored): roughly 6% to 7%
Europe prime logistics (UK, Germany, France): roughly 4.5% to 5.5%
Europe prime office (top CBDs like Paris, Munich): roughly 4.25% to 5%, but secondary office assets are pricing well above 7%
Rule of thumb: lower cap rate = more expensive asset relative to its income, and usually signals lower perceived risk (trophy office, prime logistics) or stronger growth expectations (multifamily in supply-constrained metros). Office in secondary locations is cheap for a reason: leasing risk.
If someone pitches you a suburban office at a 5.5% cap rate in 2026, that is priced like a top-tier asset in a distressed sub-sector. That is the "priced to hope" red flag from the hook.
Vacancy rates: the demand thermometer
Vacancy rate = vacant leasable space / total leasable space, by square footage or unit count.
Current estimates:
US office vacancy: around 19% to 20% nationally, a historic high driven by hybrid work (estimate, consistent with reporting from Moody's CRE and JLL research)
US industrial vacancy: around 6.5% to 7.5%, up from sub-4% pandemic-era lows as new supply caught up with demand
US multifamily vacancy: around 6% to 7%, near long-run average
Europe office vacancy: wide dispersion, roughly 8% to 10% average across major cities, but prime CBD space stays under 5% while older stock sits empty ("flight to quality")
Europe logistics vacancy: tight, generally under 5% in core markets like the Netherlands and Germany
Good vs bad: for offices, anything under 10% vacancy in 2026 is a genuinely strong submarket. For industrial, above 10% signals oversupply risk. Multifamily above 8% to 9% in a given metro suggests a renter's market forming.
Rent growth: the number everyone inflates in a pitch
Rent growth is the year-over-year percentage change in market rents for a given asset class and geography.
Realistic benchmarks for 2026 (estimates):
US multifamily: 2% to 3% nationally, down from the 10%+ spikes of 2021 to 2022
US industrial: 3% to 4%, still healthy but decelerating from post-pandemic peaks
US office: flat to negative in most metros, with positive growth concentrated only in top-tier, amenity-rich buildings
Europe residential: 3% to 5% in supply-constrained cities (many under rent-control regimes, like Berlin or Paris, which cap this artificially)
Europe logistics: 2% to 4%
Sanity check: if a pitch assumes 5%+ rent growth for office space or multifamily in a saturated metro, ask what's driving it. Structural undersupply is a real answer. "Because last year was like that" is not.
Cost of capital: the number that decides if the deal works at all
Cost of capital in real estate has two components:
Cost of debt: driven by benchmark rates. With central bank policy rates (Fed funds, ECB deposit rate) still elevated relative to the 2010s, commercial mortgage rates in the US sit roughly in the 6% to 7.5% range for stabilized assets (estimate, 2026); in the Eurozone, prime commercial mortgage rates run roughly 4% to 5.5%.
Cost of equity: investors generally target unlevered IRRs (Internal Rate of ReturnInternal Rate of ReturnThe Internal Rate of Return is the discount rate that makes a project's net present value equal zero. It expresses an investment's expected annualized return.View full definition →, the annualized return accounting for timing of cash flows) of 8% to 11% for core assets, and 15%+ for value-add or opportunistic strategies.
The spread that matters: cap rate minus cost of debt = the leverage spread. If your cap rate is 5.5% and your borrowing cost is 7%, you have negative leverage: every dollar you borrow *reduces* your equity return rather than boosting it. This was rare in the 2010s near-zero-rate era and is now common. It's one of the single biggest reasons transaction volumes have stayed muted since 2022 to 2023: the math on leveraged deals often just doesn't pencil.
Quick check anyone can run:
Leverage spread = Cap rate − Cost of debt
Positive spread → leverage is accretive to equity returns
Negative spread → leverage is dilutive; buyer needs a growth or repricing thesis to justify the deal
Knowledge check
1. A property's cap rate is calculated by dividing its NOI by its price. What does this ratio primarily measure?
2. Why do secondary-market office properties trade at significantly higher cap rates than prime CBD offices or logistics assets?
3. A broker pitches a suburban office deal at a 5.5% cap rate with 4% annual rent growth and an exit cap rate lower than today's entry cap rate. Why should this combination raise a red flag?
MULTIPLE CHOICE
4. Select ALL correct answers about what a lower cap rate typically signals in today's market.
Select all the correct answers.
MULTIPLE CHOICE
5. Select ALL correct answers about why comparing cap rates across sectors and regions requires caution.
Select all the correct answers.
Market size and structure: the scale to keep in your head
You don't need exact figures, but you need the order of magnitude.
US commercial real estate market: total value estimated in the tens of trillions of dollars (commonly cited estimates put investable CRE around $20 trillion+); annual transaction volume has recently run in the $300 billion to $500 billion range depending on the cycle (estimate, source-style data from NAREIT and MSCI Real Capital Analytics).
REITs (Real Estate Investment Trusts, companies that own income-producing property and must distribute most taxable income as dividends) make up a meaningful chunk of liquid, public real estate exposure in the US, with combined market capitalization in the ~$1 to $1.5 trillion range (estimate).
Europe: the commercial real estate investment market is smaller and more fragmented across national markets (UK, Germany, France as the big three), with annual transaction volume estimated around €150 to €200 billion in a typical year (estimate).
Structurally, US real estate finance leans more on public markets and REITs; Europe leans more on banks and insurance companies as long-term lenders, alongside a growing but smaller REIT-equivalent structure (SIICs in France, REITs in the UK).
The due-diligence checklist this unlocks
When someone pitches a deal, run these four checks fast:
1. Cap rate vs. asset class benchmark. Is it in range for what it claims to be?
2. Vacancy vs. submarket average. Below-average vacancy should have a specific, verifiable reason.
3. Rent growth assumption vs. realistic 2 to 4% range. Anything higher needs a supply/demand story, not a trend line.
4. Leverage spread. Cap rate minus realistic financing cost. Negative spread means the deal needs a growth or value-add thesis to work, not just "market appreciation."
🎬 [VIDEO: "How Cap Rates Work in Commercial Real Estate" - youtube.com - a clear, applied walkthrough of cap rate mechanics and how investors use them to compare deals]
Key Takeaways
Cap rate = NOI / price. Know today's ranges by asset class (roughly 5 to 6% multifamily/industrial, 7.5%+ office, all figures as of early 2026 estimates) to spot mispriced pitches instantly.
Vacancy and rent growth tell the demand story. Office vacancy near 19 to 20% in the US and flat rent growth reflect real structural stress, not a temporary dip.
Negative leverage is the defining feature of the current cycle. When cap rates sit below borrowing costs, deals need a genuine value-creation thesis, not just "buy and hold."
Always ask "compared to what." A number in isolation (a 6% cap rate, 3% rent growth) means nothing without the asset class, geography, and financing context.
Run the four-point check (cap rate, vacancy, rent growth, leverage spread) before taking any pitch at face value.