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Cap Rate Calculator

Analyze investment properties with cap rate, NOI, cash-on-cash return, and expense ratio. Make data-driven real estate investment decisions.

$350,000
$2,500/mo
5%
$6,000/yr
1.1%
$1,500/yr

Cap Rate

4.90%

Average — typical for many markets

Net Operating Income

$17,150/yr

Cash-on-Cash (25% down)

19.6%

Gross Rent Multiplier

11.7

Expense Ratio

37.8%

Income

Gross Rental Income$30,000
− Vacancy Loss−$1,500
Effective Income$28,500

Expenses

Maintenance & Repairs$6,000
Property Tax$3,850
Insurance$1,500
Total Expenses$11,350

Boost Cap Rate with Staging

Professional staging can increase rent by 5-15%. See the impact on your cap rate:

Current

$2,500/mo

4.90%

+5% Rent

$2,625/mo

5.31%

+10% Rent

$2,750/mo

5.71%

+15% Rent

$2,875/mo

6.12%

Boost Rent with Staging — Improve Cap Rate

Professional staging increases rent by 5-15%. Virtual staging delivers this at $0.10/photo — the highest-ROI marketing for landlords.

Before
Before: synthetic empty living room from the open quality test
After
After: first Agent Lens Organic Modern output

Cap Rate Guide

What different cap rates mean for your investment:

2-4%

Low

Prime locations (NYC, SF). Low returns but stable appreciation.

4-6%

Average

Typical suburban markets. Balanced returns and growth.

6-8%

Good

Solid investment territory. Good cash flow with moderate growth.

8-10%

Excellent

High yield markets. Strong cash flow, may need more management.

10%+

High Yield

Value-add or emerging markets. Highest returns but higher risk.

Key Investment Metrics Explained

Cap Rate

NOI / Property Price

Measures unlevered return. Higher = better cash flow. Use to compare properties regardless of financing.

Cash-on-Cash Return

NOI / Cash Invested

Measures return on your actual cash. Factors in leverage. Higher cap rate + more leverage = higher CoC.

Gross Rent Multiplier

Price / Annual Rent

Quick screening metric. Lower GRM = faster payback. Useful for comparing similar properties quickly.

Expense Ratio

Expenses / Gross Income

Shows efficiency. 40-50% is typical. Lower = more efficient. Track to optimize operating costs.

Frequently Asked Questions

What is a cap rate?

Cap rate (capitalization rate) measures the return on a real estate investment property. It is calculated by dividing Net Operating Income (NOI) by the property price. A 6% cap rate means you earn 6% annually on your investment before debt service. Higher cap rates indicate higher returns but often higher risk.

What is a good cap rate for rental property?

A "good" cap rate depends on the market and risk tolerance. Generally: 4-6% is average for stable markets, 6-8% is good for most investors, 8-10% is excellent but may indicate higher risk, and 10%+ often signals value-add opportunities or higher-risk locations.

How is NOI calculated?

Net Operating Income (NOI) = Gross Rental Income - Vacancy Loss - Operating Expenses. Operating expenses include property taxes, insurance, maintenance, repairs, and property management fees. NOI does NOT include mortgage payments or capital expenditures.

What is cash-on-cash return?

Cash-on-cash return measures the annual return on the actual cash invested (your down payment), not the total property value. It is calculated as NOI divided by your cash investment. A 25% down payment on a property with a 6% cap rate may yield 15-20%+ cash-on-cash return.

How does staging affect rental income and cap rate?

Professional staging of rental listings can increase rent by 5-15% and reduce vacancy periods. Even a 5% rent increase on a $2,500/month rental adds $1,500/year to NOI, potentially improving your cap rate by 0.3-0.5%. Virtual staging at $0.10/photo delivers this boost affordably.