Free • No login required

Real Estate ROI Calculator

Calculate the return on investment for a rental property. Factor in purchase price, rental income, expenses, and appreciation to evaluate profitability.

$
$
$
$
%

Fill in the fields above and click Calculate to see your results.

How to use

To successfully use the Real Estate ROI Calculator, you must thoroughly gather specific financial numbers related to your property situation. Begin by carefully entering your Property Purchase Price, Down Payment (your actual cash invested), Monthly Rental Income, Monthly Operating Expenses, and expected Annual Property Appreciation into the correct fields.

Make sure to double-check your records and local market trends to get the most accurate numbers possible for appreciation and expenses. Ensure you use the correct currency units (such as VND or USD) consistently depending on your local context. Once you input the full set of data, the calculator will immediately process these figures using standard real estate formulas to generate your investment results.

You will be able to clearly see key metrics such as Annual Net Rental Income, Gross Rental Yield, and Cash-on-Cash Return. By critically analyzing these outputs, you can determine if your current investment numbers align with your overall portfolio goals or if adjustments to rent or expenses are necessary. Regularly reviewing these calculations allows you to constantly optimize your strategy, manage property costs efficiently, and maintain healthy long-term financial growth.

How it's calculated

Annual Net Rental Income

(monthly_rent - monthly_expenses) * 12

Yearly income after operating expenses

Gross Rental Yield

monthly_rent * 12 / purchase_price * 100

Annual rent as a percentage of purchase price

Cash-on-Cash Return

(monthly_rent - monthly_expenses) * 12 / down_payment * 100

Annual net income as a percentage of cash invested

Total Annual ROI

((monthly_rent - monthly_expenses) * 12 + purchase_price * annual_appreciation / 100) / down_payment * 100

Combined return from rental income and property appreciation

Examples

Standard 2-bedroom apartment in Hanoi

  • Down Payment:1,000,000,000
  • Monthly Rental Income:20,000,000
  • Property Purchase Price:4,000,000,000
  • Monthly Expenses:3,000,000
  • Annual Property Appreciation:6

Result

  • Total Annual ROI:44.4
  • Gross Rental Yield:6
  • Cash-on-Cash Return:20.4
  • Annual Net Rental Income:204,000,000

By investing 1 Billion VND cash into a 4 Billion VND apartment that rents for 20M VND monthly (with 3M VND expenses) and appreciates by 6% annually, the investor sees a 6% gross yield and an impressive total ROI, demonstrating a highly lucrative standard urban real estate scenario.

Luxury Villa in Coastal City

  • Down Payment:5,000,000,000
  • Monthly Rental Income:80,000,000
  • Property Purchase Price:10,000,000,000
  • Monthly Expenses:10,000,000
  • Annual Property Appreciation:8

Result

  • Total Annual ROI:32.8
  • Gross Rental Yield:9.6
  • Cash-on-Cash Return:16.8
  • Annual Net Rental Income:840,000,000

For a 10 Billion VND coastal luxury villa bought with a 50% down payment, generating 80M VND per month in rent while costing 10M VND to maintain, the annual net rental income is 840M VND. With an 8% annual appreciation rate driven by strong tourism, the total annual return on the invested 5 Billion VND cash is highly robust.

Industry Benchmarks

Metric Typical Range
Average industry standard for Vietnamese SMBs. 25 %

Data source: GSO Vietnam 2024

Frequently Asked Questions

What is considered a good ROI for a rental property?

A cash-on-cash return of 6–10% is generally considered quite good for standard rental properties. In Vietnam's major cities, gross yields of 4–6% are very typical for residential apartments, with higher yields often possible in emerging secondary markets.

What ongoing expenses should I always include?

You must include property management fees (typically 8–10% of gross rent), maintenance reserves (1–2% of the total property value annually), structural insurance, local property taxes, and a reasonable vacancy allowance (typically 5–10% of annual rent).

What happens if I enter incorrect financial numbers into this calculator?

If you input incorrect numbers, the final calculated results will completely fail to reflect your true investment situation. We strongly recommend double-checking your figures with official financial records and market data before making any major purchasing decisions.

How often should I use this calculator for my property business?

It is highly recommended to use this calculator at least once a quarter or whenever there is a significant change in your operating costs or rental revenues. Regular proactive monitoring helps you identify troubling trends early on.
CalcVault Editorial Team

CalcVault Editorial Team

Verified Content Team

The CalcVault Editorial Team is a group of finance, health, and mathematics specialists dedicated to producing accurate, bilingual calculator content for Vietnamese and global small business owners. Every formula on CalcVault undergoes rigorous source verification against authoritative bodies including the IRS, CFPB, CDC, WHO, and NIST before publication. Our process includes independent peer review, structured fact-checking, and scheduled content audits to ensure every calculator remains up-to-date with the latest regulatory and scientific standards. We are committed to editorial independence from our advertising partners.

Areas of Expertise

Personal FinanceVietnam Tax & PayrollHealth Metrics & BMIApplied MathematicsBusiness LendingSMB Financial Planning

Related Calculators

Related Calculators