Rental Investment Yield: Calculation and Practical Tools

Knowing how to calculate your property’s yield is what separates a savvy real estate investor from one who discovers their costs after the fact. Calculating yield is a basic reflex in long-term rental management.

What is rental yield?

Rental investment remains a safe-haven asset that appeals to many individual investors, but it takes a few precautions up front. Rental yield is a ratio that lets you accurately assess the income from renting out a property. It’s fundamental to any investment project, because it shows how well the money invested performs.

Gross yield and net yield

Calculating the gross yield of a rental investment is useful for estimating potential gains. It’s the ratio between the annual income generated by renting out a property and the total cost of acquiring it, using the formula: (monthly rent x 12) / purchase price x 100. This rate gives a first estimate of the yield potential, without taking costs into account.

Net yield, on the other hand, factors in all the costs and expenses tied to the investment: property tax, insurance, management fees, maintenance, loan interest and other expenses that come with owning. Calculated by subtracting these costs from gross income, it gives a more realistic view of the actual return on the rental investment.

The Larcher method for a quick estimate

The Larcher method gives a rough estimate of a rental investment’s yield. It counts nine months of rent to evaluate gross yield, assuming that expenses and taxes equal 3 months of rent. The formula: (monthly rent x 9) / purchase price x 100. It’s less precise than other calculations, but it gives an overall picture of the yield potential, useful for a first evaluation.

Over what period to calculate, and what rate to aim for

Rental yield isn’t measured over a single year, because costs and income vary from one year to the next: so it’s essential to recalculate net yield every year. Every property has unique characteristics that directly affect its return: a new property means higher upfront costs, but may need less work in the long run.

There’s no universal yield rate, because it depends on several factors. Generally, a yield considered decent is around 5% for a city of more than 100,000 inhabitants. Other factors like the local real estate market, the costs the owner bears, the rents charged and the tax schemes in force also influence this rate.

How to improve your rental investment’s yield

Several levers can optimize a property’s yield:

• Location: a dynamic area with strong rental demand ensures a better yield.
• Tenant choice: selecting your tenant carefully minimizes the risk of unpaid rent or damage to the property.
• Management mode: managing it yourself or handing it to a professional affects both your yield and your peace of mind. Unlocker’s features are built for this day-to-day management.
• Property quality: a property that needs little upkeep over the long term cuts costs. Some tax options, like the LMNP status (France’s non-professional furnished rental tax status) under the actual-expenses regime, also let you depreciate the property and the furniture, which reduces tax on rental income.
• Long-term vision: short-term profits can look attractive, but a strategic approach that factors in long-term costs is what makes a rental investment sustainably profitable.

To go further, how to optimize the profitability of your long-term rental details concrete levers, and what long-term rental really costs and earns puts numbers on the comparison with short-term rental. The complete guide to property management covers the other regulatory aspects to know before renting out.