Whats a Good Cap Rate
Most cap rate guides give you a range, usually 6%, 8%, or 10%, and call the problem solved. That advice is lazy. A cap rate isn't a trophy number to chase. It's a spread between the property's unlevered yield and the risk-free return available elsewhere, adjusted for location, income durability, vacancy, capital needs, growth, and financing conditions.
A 5% cap rate in a high-demand market can be a sound purchase. A 9% cap rate in a weak submarket can be a trap. The number only becomes useful when you ask what risk it compensates you for and whether the underlying NOI can survive a bad year.
Why "Good Cap Rate" Is the Wrong Question
A cap rate works best as a spread test. It compares a property's unlevered yield with the risk-free 10-year Treasury yield, then adjusts for location, income durability, vacancy, capital needs, growth, and financing conditions. The spread shows whether the property pays you enough for the risks embedded in its income and exit.
That framework makes a universal target unreliable. A foundational commercial real estate approach estimates cap rates from the risk-free yield plus a historical spread. CBRE reported average spreads from 2010 through 2020 of 230 basis points for multifamily, 280 basis points for office, 320 basis points for retail, and 340 basis points for industrial. Its covered markets had current average cap rates of 5.3%, 6.4%, 6.4%, and 5.2%, respectively, as of the cited research. CBRE's cap rate analysis shows why the right comparison depends on both property type and market.
If the 10-year Treasury is near 4%, applying those historical spreads would imply roughly 6.3% for multifamily and 7.4% for industrial. Those figures are reference points, not buy signals. A quoted cap rate materially above the local norm may indicate value, or it may price in vacancy, deferred maintenance, weak tenants, or poor exit liquidity.
Use the spread, not the headline
A 5% cap rate demands different assumptions from a 9% cap rate. The lower-yield property may have stronger tenant demand, better liquidity, longer lease duration, or more dependable growth. The higher-yield property may require larger reserves for repairs and vacancy before that yield is justified.
Ask one underwriting question:
What risk am I being paid to accept, and is the spread large enough after normalizing the income?
That question prevents overpaying for a “safe” asset and keeps a distressed property from masquerading as a bargain.
The Cap Rate Formula and How to Calculate It
The cap rate rests on a single ratio, net operating income divided by purchase price. Getting the numbers right requires separating recurring property income and expenses from financing, accounting items, and one-time events.
Cap Rate = NOI ÷ Purchase Price
Net operating income, or NOI, equals effective gross income minus normal operating expenses. Effective gross income starts with scheduled rent, then accounts for vacancy, credit loss, and recurring ancillary income. Operating expenses include taxes, insurance, maintenance, management, owner-paid utilities, and routine repairs. Debt service and depreciation don't belong in NOI.
Consider a duplex purchased for $300,000 with monthly rent of $2,400. Annual scheduled rent is $28,800. At 5% vacancy, effective gross income becomes $27,360. Subtract $4,800 in annual operating expenses, and NOI equals $22,560. Divide NOI by the purchase price, and the cap rate is 7.52%.
For a fast valuation check, reverse the formula. A property producing $30,000 of NOI at a 6.5% target cap rate has an indicated value of roughly $461,500. Use that result to test an asking price, then verify that the NOI follows the market's underwriting convention and reflects sustainable operations.
Screen quickly, then underwrite properly
On a phone call, some investors use a rough rent-based shortcut, such as dividing monthly rent by 100 for a single-family rental or by 80 for small multifamily. Treat the result as a conversation filter, not an offer formula. It ignores taxes, insurance, repairs, vacancy, management, and capital reserves.
For a repeatable calculation, use the cap rate calculator for real estate pros after gathering actual operating figures. You can also test the assumptions with the Sims Ventures cap rate calculator before deciding whether the property merits a full model.
Common cap rate errors include:
- Gross-rent substitution: Using scheduled rent instead of effective income overstates NOI.
- Vacancy omission: A property isn't fully occupied forever, even when current leases look strong.
- Debt contamination: Mortgage payments change cash flow and DSCR, not the property's cap rate.
- Unnormalized history: A trailing twelve-month statement may include unusual repairs or omit recurring expenses.
A 7% cap rate built on inflated rents is worse than a 5% cap rate supported by verified cash flow. Audit the income line by line before trusting the percentage.
Cap Rate Benchmarks by Property Type and Market
There isn't one reliable 2026 cap rate range for every property. Property type, market tier, tenant quality, lease structure, and financing conditions all change the answer.
Institutional data illustrates the spread. NCREIF's 2Q 2026 report showed market value-weighted capitalization rates of 4.63% for unsold properties, compared with 5.66% for properties that sold. A national market table cited by JPMorgan showed cap rates of 6.10% for multifamily, 7.20% for industrial, 9.10% for office, and 7.30% for retail in its 4Q 2025 estimates. NCREIF's institutional returns report.pdf) and JPMorgan's cap rate explanation both reinforce the same point, market context matters more than a headline target.
Prime markets can trade much tighter. JPMorgan's estimates placed multifamily cap rates at 4.50% in San Francisco, 5.00% in Los Angeles, 5.40% in New York, and 6.70% in Chicago. Industrial cap rates in those markets were 5.90%, 5.20%, 6.00%, and 8.10%, respectively. A 4.5% prime multifamily cap can be normal in one market, while an office cap above 9% may also be normal in another risk tier.
A practical benchmark table
| Property Type | Tier-1 Markets | Tier-2 Markets | Tertiary Markets |
|---|---|---|---|
| Single-family rentals | Use local comparable sales and stabilized NOI | Demand a wider spread for liquidity and operating risk | Higher yields may be justified by weaker liquidity |
| Small multifamily | Compare against local multifamily transactions | Test vacancy and repairs more aggressively | Require stronger reserves and a clear exit |
| Class A multifamily | Often lower cap rates in primary markets | Price depends on supply and tenant demand | Avoid treating a high cap as automatic value |
| Class B and C multifamily | Underwrite condition and tenant durability | Separate stable assets from transitional assets | Higher cap rates often reflect greater operational risk |
| Retail | Evaluate tenant credit and lease rollover | Review rent durability and competing supply | Demand compensation for weaker liquidity |
| Industrial | Analyze lease duration and tenant concentration | Compare building quality with local demand | Higher yield may reflect location or obsolescence |
The LoopNet cap rate overview identifies a useful technical distinction: primary-market stabilized multifamily commonly prices around 3.5% to 5.0%, industrial around 4.0% to 5.5%, while tertiary-market cap rates often fall roughly between 5.5% and 8.5%, depending on property type.
The spread between tiers is the primary signal. A higher cap rate can mean better cash flow, but it can also mean slower rent growth, higher turnover, limited resale demand, or a financing problem waiting at maturity.
Factors That Change What Counts as Good
A cap rate moves because buyers price risk into the income stream. The same property can deserve a different yield depending on whether rents are durable, the building is sound, and the financing can survive a weak operating period.
Risk and income quality
Class A assets with strong tenants, stable occupancy, and limited near-term capital needs usually command lower yields. Class C properties may show higher in-place yields, but the extra return can disappear through turnover, repairs, collections, insurance, and management intensity.
Rent growth matters too. A buyer may accept a lower current cap rate when leases sit below market and the submarket has durable demand. That only works if the rent increases are supported by actual comparable leases, not an optimistic broker pro forma.
Vacancy is one of the easiest ways to expose weak underwriting. If effective income falls because vacancy rises from 5% to 10%, NOI falls by the lost rent. On a property with $30,000 of scheduled annual rent, that change removes $1,500 of income before expenses. At a $300,000 purchase price, the cap rate falls by 50 basis points, from the result based on the lower vacancy assumption.
Expenses and capital needs
Expense ratios deserve the same scrutiny. If a property produces $60,000 of effective gross income, operating expenses at 35% equal $21,000, leaving $39,000 of NOI. At 50% expenses, costs rise to $30,000, reducing NOI to $30,000. On a $600,000 purchase, that difference cuts the cap rate from 6.5% to 5%, a 150-basis-point change.
Capex doesn't normally enter NOI, but it absolutely belongs in your return model. Roofs, HVAC systems, parking surfaces, plumbing, and exterior work can consume the cash flow that a cap rate appears to promise. For a practical framework for evaluating improvements that may support value, review these 7 expert renovations for home value, then separate income-producing upgrades from cosmetic spending.
Financing changes the equity math
Financing doesn't change cap rate, but it changes whether the deal works for your equity. A loan priced at 6.5% with 75% LTV can create a different cash requirement and DSCR result from a 30-year fixed loan, even when both loans fund the same property. Short-term debt may support a renovation plan, but its maturity, extension costs, interest reserve, and refinance conditions must be modeled before closing.
My rule is simple: underwrite the asset first, then underwrite the capital stack. Don't use favorable financing to disguise weak NOI, and don't reject a sound asset because its in-place cap rate ignores value you can create through documented improvements.
Cap Rate vs Cash-on-Cash IRR and DSCR
Cap rate isolates property performance by removing debt from the equation. Cash-on-cash return, IRR, and DSCR answer different questions, and cap rate alone cannot address them.
| Metric | Formula | What It Answers | When to Lead With It |
|---|---|---|---|
| Cap rate | NOI ÷ value | What does the asset yield before debt? | Initial pricing and market comparison |
| Cash-on-cash | Annual cash flow after debt ÷ invested cash | What does my equity earn this year? | Levered rental decisions |
| IRR | Discount rate that sets total cash flows to zero | What is the return across the full hold? | Sales, refinances, and multi-year plans |
| DSCR | NOI ÷ annual debt service | Can property income support the loan? | Loan sizing and financing approval |
A low-cap property can still produce strong cash-on-cash returns if financing is favorable and the equity requirement is controlled. A high-cap, all-cash property may create less total wealth when rents stagnate, repairs consume income, or the exit market remains thin.
Claims such as a 5% cap with 75% LTV financing can produce 12% or more cash-on-cash require the actual loan rate, amortization, operating expenses, reserves, and purchase structure. Without those inputs, the claim is marketing, not underwriting. Use a free ROI calculator for rentals for an initial check, then build a real estate underwriting model using the property's debt terms and operating assumptions.
Use each metric for its actual job
Cash-on-cash measures the equity's annual earnings during the hold. It is useful for comparing levered rental opportunities, but it says little about sale proceeds or the timing of future distributions.
IRR includes interim cash flow, refinance proceeds, sale proceeds, and the length of the hold. That makes it useful for testing whether a deal's return depends on a distant exit rather than durable operations.
DSCR tests whether NOI can cover annual debt service. Lenders use it for loan sizing and approval, while investors use it to identify financing that leaves too little room for vacancies, repairs, or weaker rents. The required threshold varies by loan program and borrower profile.
With each metric assigned to its proper decision, the next section applies them to real deal scenarios.
Two Real Deal Examples Step by Step
The following examples are underwriting illustrations, not verified transactions. Their purpose is to show why in-place and stabilized cap rates can lead to different decisions.
Example one, the stabilized duplex
Assume an Atlanta duplex costs $325,000 and produces a 6.5% cap rate. The implied NOI is $21,125, calculated by multiplying purchase price by cap rate. With 25% down, the equity contribution before closing costs and reserves is $81,250.
The remaining loan balance is $243,750. To calculate cash flow, you still need the actual interest rate, amortization, taxes, insurance, management, maintenance, vacancy, and reserves. If annual debt service and recurring ownership costs leave cash flow equal to roughly 8% to 10% of invested cash, the deal may work for a stabilized buy-and-hold investor. That return cannot be claimed from the cap rate alone.
Example two, the value-add fourplex
Now assume a Charlotte fourplex costs $625,000 at a 4.5% in-place cap rate. Current NOI is $28,125. The plan is to renovate, improve operations, and reach a 7% stabilized cap rate on the completed cost basis.
At the purchase price alone, a 7% stabilized NOI would equal $43,750. That target must be supported by post-renovation rents and expenses, and the investor must add the renovation budget, financing carry, reserves, and transaction costs to determine the true all-in basis. A 12-month DSCR bridge loan may fit the timeline, but the refinance depends on the completed property's appraisal, NOI, debt terms, and lender requirements.
| Line Item | Atlanta Duplex, Stabilized | Charlotte Fourplex, Value-Add |
|---|---|---|
| Purchase price | $325,000 | $625,000 |
| In-place cap rate | 6.5% | 4.5% |
| In-place NOI | $21,125 | $28,125 |
| Equity before other costs | $81,250 at 25% down | Depends on bridge structure |
| Target NOI | Current stabilized NOI | $43,750 at 7% on purchase price |
| Main risk | Operating and debt-service coverage | Renovation, lease-up, and refinance |
The duplex earns its credibility from current operations. The fourplex earns its credibility only if the renovation plan, rent evidence, budget, timeline, and refinance assumptions hold. Mixing those standards is how investors overpay for stale yield or reject a workable repositioning deal.
When a Lower Cap Rate Still Beats a Higher One
A 5.5% cap duplex with assumable 3% financing can beat a 9% cap property that needs a $40,000 roof, carries 18% annual turnover, and qualifies only for hard money. Those figures illustrate a comparison framework, not a verified market case. Underwrite the property, debt, repairs, and operating assumptions before calling either deal attractive.
A lower current yield makes sense when the financing, operations, or location provides a measurable advantage.
Financing can create value. Below-market or assumable debt reduces the cost of capital and can improve cash flow without changing NOI. A rate reduction of 1.5 percentage points can offset a full point of cap rate compression in some debt structures. Confirm that result with the loan balance, amortization, term, and payment.
The property may offer forced appreciation. Below-market rents, weak management, or avoidable expenses can support a lower in-place cap when the path to higher NOI is documented. Fund the budget and set a credible timeline. “We'll raise rents” is not a plan without lease comps and tenant-retention assumptions.
The submarket may support durable growth. A corridor with stronger demand and better resale liquidity can justify less initial yield. Verify the case with current rents, new supply, tenant demand, and likely exit buyers. A growth story without evidence belongs outside the underwriting model.
Hard-money debt makes timing and liquidity part of the decision. Include the equity check, monthly carry, and refinance deadline in the deal model. A high cap rate cannot rescue a loan that forces a sale before stabilization. A lower cap rate can work when the financing lasts long enough, improvements have measurable results, and the exit assumptions are realistic. These mechanics vary by market, so apply the framework to the specific regions covered next.
Putting It Together in GA NC SC and TX Markets
Southeast investors shouldn't use one regional hurdle rate. Start with local comparable sales, then adjust for the asset's condition, tenant profile, debt terms, and exit market.
The state-level bands below are illustrative underwriting ranges from the requested framework, not verified market statistics. Use them to organize questions, not to replace current local comps.
| State | Sub-Market | Cap Rate Range | Rent Growth | Financing Note |
|---|---|---|---|---|
| Georgia | Atlanta and Savannah | 6% to 8% | Verify submarket demand | Compare DSCR and bridge options |
| North Carolina | Charlotte and Raleigh | 5.5% to 7.5% | Test in-migration assumptions | Model refinance timing carefully |
| South Carolina | Greenville and Charleston | 5.5% to 7% | Validate tenant demand locally | Price insurance and maintenance risk |
| Texas | Dallas-Fort Worth and Houston | 5% to 7.5% | Separate strong corridors from weak ones | Include taxes, insurance, and debt structure |
The spread between primary and tertiary markets matters more than the state label. CBRE's research found historical spreads varied by property type, while current market data shows major-market cap rates can range from about 4.5% for prime multifamily to above 9% for office, depending on location and risk. CBRE's H2 2025 survey and 2026 market commentary also support evaluating cap rates against risk, growth, and exit assumptions rather than using a single national target.
For broader context on local conditions, review these real estate market trends before setting an offer price. Then run this pre-offer checklist:
- Confirm NOI source: Reconcile leases, deposits, taxes, insurance, repairs, and management.
- Stress vacancy: Test the property at 10% vacancy.
- Model DSCR: Use the actual proposed rate and debt-service schedule.
- Force 25% down: See whether the deal still works with that equity assumption.
- Require cash flow: Target at least $200 per month per door after debt service and operating reserves.
Sims Ventures provides DSCR purchase and refinance loans, bridge-to-DSCR pathways, fix-and-flip financing, construction loans, and real estate consulting for investors in Georgia, North Carolina, South Carolina, and Texas. If you want to test cap rate against financing, reserves, and exit assumptions before making an offer, visit Sims Ventures to discuss the deal structure and underwriting requirements.
