b2KIT

Rental Yield Calculator

Calculate gross and net rental yield from property value, annual rent, and operating expenses for real estate investment comparison.

Tested tool guide Tested browser tools Checked August 16, 2026

What Rental Yield Calculator does, with a checked example

A rental yield answers one question: how much income does a property return relative to what it costs? Enter the property value, the annual rent, and your operating expenses, and this tool returns two percentages: the gross yield (rent alone) and the net yield (rent minus expenses). The surprise for most users is the gap between them. Expenses such as property tax, insurance, and maintenance routinely consume a third of gross rent, and neither figure accounts for mortgage interest, so a 6% gross yield can be a 4% net yield and a near-zero cash-on-cash return on a leveraged purchase.

Worked example

A concrete input and expected output from the current implementation.

Input

Property value $500,000; annual rent $30,000; annual operating expenses $8,000

Expected output

Gross yield 6.0% ($30,000 / $500,000). Net yield 4.4% (($30,000 - $8,000) / $500,000).

Gross yield ignores expenses, so it is rent divided by value. Net yield deducts the $8,000 of expenses, leaving $22,000 of income, which is 4.4% of the $500,000 value.

How the result is produced

1

Gross yield

Gross yield divides annual rent by property value and multiplies by 100. The result is a percentage that is comparable across properties of any price: a $300,000 house renting for $1,500 a month and a $600,000 house renting for $3,000 both return 6%, which is the point. Price differences disappear and income efficiency is what remains.

2

Net yield

Net yield starts with the same annual rent and subtracts annual operating expenses: property taxes, insurance, maintenance, and management fees, plus vacancy if you enter it. The remainder is divided by property value. Because expenses come out of rent rather than value, the effect compounds: $8,000 of expenses on $30,000 of rent cuts a 6% gross yield to 4.4%.

Good uses

  • Comparing two properties with different asking prices, so the percentage income, not the dollar rent, is the basis of the comparison.
  • Before making an offer, testing whether the asking price is justified by the rent the neighborhood actually supports.
  • Deciding whether a property is an income investment or a bet on appreciation: a net yield below what a bond pays flags a property bought for future price growth.

Limits and checks

  • Neither yield accounts for financing. Mortgage interest, often the largest cost, is excluded, so the yield describes the property, not your return on the cash you invested; with a loan, cash-on-cash return differs.
  • Vacancy and repairs only count if you enter them. A 6% gross yield with two vacant months a year is really about 5%, and one major repair can erase a year of net income.
  • The value basis matters. Purchase price measures what the deal returns on cost; current market value measures what the asset earns now. Comparing two properties using different bases produces a meaningless number.

Common questions

Why is my net yield so much lower than the yield the seller quoted?

Sellers usually quote gross yield, which ignores expenses. Property tax, insurance, maintenance, management, and vacancy together often take 25-40% of gross rent, so a quoted 7% can be a real 4-5% net. Enter every expense you can quantify, including a vacancy allowance, before trusting the comparison.

Does a 5% yield mean I make 5% on my money?

Only if you bought for cash and the property never sits vacant. With a mortgage, your return on the cash you actually invested is a different number, because the rent you keep flows back against a smaller equity stake. The tool measures the property's income, not the return on your financing.

References and verification

The example and behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.

Related Tools