How Rental Yield is Calculated on Nigerian Property

Rental yield is the single number savvy landlords and property investors use to judge whether a property is actually a good deal, beyond its purchase price or Instagram-ready finishes. If you're buying a flat in Lekki, a duplex in Gwarinpa, or a mini-flat in Yaba, knowing how to calculate rental yield and what "good" looks like in the Nigerian market is the difference between a property that pays for itself and one that quietly drains your pocket.

This guide from Realvista Properties breaks down the formulas, walks you through real examples, and shows the hidden costs that most online calculators leave out.

What Is Rental Yield?

Rental yield is the annual rental income a property generates, expressed as a percentage of its value or purchase price. It answers a simple question: for every naira you put into a property, how much do you get back in rent each year?

There are two versions of this figure that every Nigerian property investor should know:

• Gross rental yield: income before any expenses are deducted

• Net rental yield: income after taxes, fees, and running costs are subtracted

Most listings, agents, and property blogs in Nigeria quote gross yield, which is why two ("10% yield") properties can leave you with very different amounts of cash in hand at the end of the year.

The Gross Rental Yield Formula

Gross rental yield is the easiest calculation and the one you'll see most often in Nigerian real estate marketing:

Gross Rental Yield (%) = (Annual Rental Income ÷ Property Purchase Price) × 100

Worked example: a property bought for ₦20 million that rents for ₦2 million per year yields 10%.

This quick formula is useful for comparing properties at a glance, but it ignores everything that actually eats into your returns, which is where net yield comes in.

The Net Rental Yield Formula

Net rental yield gives you a realistic picture of take-home returns:

Net Rental Yield (%) = [(Annual Rental Income − Annual Expenses) ÷ Property Purchase Price] × 100

In the Nigerian context, "annual expenses" typically include:

• Property management/agency fees: typically 8-12% of rental income.

• Estate service charges: one of the most variable and often underestimated costs, ranging from roughly ₦300,000 to over ₦3 million a year depending on the quality of the estate.

• Vacancy allowance: a buffer for the weeks or months a unit sits empty between tenants, typically estimated at 10 to 15% of annual rent.

• Maintenance/sinking fund: ongoing repairs and upkeep, usually budgeted at around 5 to 8% of rental income.

• Land Use Charge or ground rent: in Lagos, this is an annual levy on privately owned land and buildings, charged under the Lagos Land Use Charge Law, at a standard residential rate of about 0.394% of the assessed property value.

Because of these combined costs, a headline yield rarely survives contact with reality. A property advertised at 9% gross often works out to only 4-5% net once you deduct withholding tax, management fees, service charges, vacancy, and maintenance.

A Worked Net Yield Example

Take a ₦50 million Abuja property renting for ₦4 million a year:

1. Gross yield: ₦4,000,000 ÷ ₦50,000,000 = 8%

2. Deduct a 12% agency renewal fee (₦480,000)

3. Deduct a ₦150,000 service charge

4. Deduct a 6-week vacancy allowance (₦460,000)

After these deductions, the net yield comes out to approximately 5.8%. As a quick mental shortcut, a reasonable rule of thumb is to subtract 2 to 3 percentage points from the gross yield to estimate net yield.

What's a Good Rental Yield in Nigeria Right Now?

Yields vary sharply by city, neighbourhood, and property type. Here's how the major markets compare:

Lagos: Mid-market areas of Lagos are producing an annualised gross yield of roughly 6 to 8%, and locally, a gross yield of 7% or higher is generally considered "good," with 8% marking the line between average and high-performing properties. Yield also depends heavily on unit size: large luxury apartments and mansions in Lagos tend to yield only about 3-4%, while compact studios and one-bedroom units in high-demand areas can reach 8-9%. Specific hotspots include Yaba and Surulere, where one-bedroom net yields sit around 8.3% and 8.2%, respectively.

Lekki Phase 1: Studio and one-bedroom units here now deliver among the strongest returns in the city, between 9.0% and 11.5%, though this segment has also seen the fastest rent growth in the country.

Victoria Island: Commercial and residential space maintains yields of roughly 7% to 8.5%.

Abuja: Prime districts such as Maitama and Asokoro sit at the lower end, around 5-8% gross, while established suburbs like Gwarinpa, Kubwa, and Lugbe run higher, at 8-12%. Gwarinpa in particular is seen as a low-drama performer, with multiple independent sources putting its yields in the 6-10% gross range and a working consensus around 8%. Two-bedroom units in Jabi and Utako fall in a similar band, with yields of about 7.5% to 9.0%.

Short-let vs long-let: The gap between these two models is stark. One report found average net yields as high as 24% for Lagos short-lets, and 26-32% net specifically in Lekki Phase 1, compared with only about 4-5% gross for unfurnished long-term rentals. Short-lets earn more but demand active management, furnishing costs, and far higher turnover trade-offs that matter when deciding which model fits your capacity as a landlord.

Why Gross and Net Yield Diverge So Much in Nigeria

Compared to more mature rental markets, Nigeria's gap between gross and net yield is unusually wide, largely because service charges aren't standardised. A property in a well-run estate with a ₦300,000 annual service charge behaves very differently, financially, from an identical unit in an estate charging ₦2-3 million. Two properties with the same advertised gross yield can produce very different take-home returns purely because of where they sit.

This is also why comparing "yield" figures across different property listings, agents, or blog posts can be misleading unless you know whether the number quoted is gross or net; always ask, or calculate it yourself.

Step-by-Step: Calculating Your Own Rental Yield

1. Get the current market value or purchase price of the property (not the price you paid five years ago. Use today's value for an accurate reading.

2. Confirm the actual annual rent, not an optimistic asking price.

3. Calculate gross yield using the formula above for a quick comparison.

4. List every recurring cost: 10% withholding tax, management/agency fees, service charge, Land Use Charge or ground rent, maintenance, and a realistic vacancy allowance.

5. Subtract total annual costs from annual rent, then divide by the property value and multiply by 100 to get net yield.

6. Compare like-for-like. Only compare net yield to net yield, and gross to gross; never mix the two.
   

Frequently Asked Questions

Is a 10% rental yield good in Nigeria?
Yes,  a gross yield of 8% or higher is generally seen as strong in most Nigerian markets, so 10% gross is a good result, particularly for mid-market apartments. Just remember to check what the net figure looks like once tax and fees are deducted.

Does rental yield account for capital appreciation?
No. Rental yield measures only the income return from rent. Capital appreciation- the property's rise in resale value is a separate metric and should be considered alongside yield, not instead of it, when assessing total return on a Nigerian property investment.

Who pays the 10% withholding tax on rent in Nigeria?
The tenant is required to deduct it at source before paying the landlord, and it applies to all rental income regardless of the landlord's residency status.

How much can a landlord legally request in rent advance?
By law, landlords can request up to 12 months' rent in advance for new tenancies, and up to 3 months for existing monthly tenants.

Understanding your property's true net yield, not just the headline number an agent quotes, is the foundation of every sound investment decision in Nigerian real estate. Run the numbers before you buy, and re-run them every year the property is in your portfolio.