Oversupplied Property Market conditions do not automatically mean property investors should stop buying. They mean investors need to become more selective about what they buy, where they buy it, how much they pay and who the eventual tenant or buyer will be.

This is becoming increasingly relevant in Nairobi.

Apartment development has expanded significantly across areas such as Kilimani, Westlands, Kileleshwa and parts of the wider metropolitan market. New projects continue entering the pipeline while investors compete for tenants and resale buyers.

Official data already shows why investors should pay attention.

The Kenya National Bureau of Statistics Residential Property Price Index reported that in the first quarter of 2026, apartment price indices in Nairobi Upper and Nairobi Middle declined compared with the first quarter of 2025. The Nairobi Upper apartment index decreased from 94.1 to 90.1, while Nairobi Middle declined from 88.2 to 85.3. KNBS Residential Property Price Index – Q1 2026

At the same time, Kenya’s overall residential property price index increased by 4.8% year-on-year.

That tells investors something important.

Property is not moving in one direction.

Some segments can appreciate while others face pressure.

At Realty Boris, our view is simple: an oversupplied market does not eliminate opportunity. It eliminates the luxury of buying without proper analysis.

The investor who understands demand, supply, price, rent, location and exit strategy can still find strong property opportunities.

The investor who assumes every apartment will appreciate simply because it is in Nairobi can make expensive mistakes.

Oversupplied Property Market: What Does It Actually Mean?

An Oversupplied Property Market develops when the number of available properties begins growing faster than the number of buyers or tenants willing to absorb them at prevailing prices.

Oversupply does not necessarily mean there are too many homes overall.

This distinction is extremely important.

Kenya still faces a substantial national housing shortage. A World Bank housing-sector assessment estimates that the country has a housing deficit exceeding two million units, while approximately 250,000 additional households require housing each year. Formal supply has historically remained considerably below that level. World Bank – Kenya Affordable Housing Finance Assessment

But a national housing shortage and local apartment oversupply can exist at the same time.

For example, Nairobi may have a shortage of affordable family housing while simultaneously experiencing heavy competition among similarly sized investment apartments in one particular neighbourhood.

Oversupply therefore needs to be analysed by:

• Location
• Unit type
• Bedroom count
• Price range
• Tenant profile
• Property quality
• Rental level
• Development pipeline

The question should never be:

“Is Nairobi oversupplied?”

The better question is:

“Is this particular type of property in this particular location facing more supply than demand can absorb?”

Why Nairobi Investors Should Pay Attention to Supply

Nairobi’s construction pipeline continues to expand.

The KNBS Economic Survey 2026 reported that the number of residential buildings completed in Nairobi City County increased by 18.2% to 21,187 in 2025, compared with 17,920 in 2024.

The value of approved residential building plans also increased by 17.6% to approximately KSh 146.9 billion. KNBS Economic Survey 2026

More construction is not automatically negative.

It can indicate investor confidence, population growth and strong demand.

But when several developers deliver similar apartments in the same neighbourhood at approximately the same time, competition increases.

That affects:

• Selling prices
• Rental prices
• Vacancy
• Rental incentives
• Resale liquidity
• Tenant bargaining power
• Developer discounts

This is why understanding supply is now part of basic property investment due diligence.

1. Invest in Tenant Demand, Not Development Hype

The first rule for surviving an Oversupplied Property Market is to stop asking only whether a development looks attractive.

Ask:

Who will actually live here?

A development can have:

• A rooftop swimming pool
• Gym
• Cinema
• Co-working space
• Children’s play area
• Modern lobby
• Smart-home systems

and still struggle if there are not enough tenants willing to pay the projected rent.

Every investment property should have a clearly identifiable tenant.

For example:

One-Bedroom Apartments

Possible demand may come from:

• Young professionals
• Singles
• Couples
• Corporate tenants
• Short-stay users

Two-Bedroom Apartments

Demand may come from:

• Couples
• Small families
• Professionals sharing
• Corporate tenants
• Investors seeking wider rental demand

Three-Bedroom Apartments

Demand may depend more heavily on:

• Families
• Corporate tenants
• Larger households
• Long-term residents

The more clearly you can define the tenant, the easier it becomes to determine whether the apartment makes investment sense.

Do not buy because everyone else is buying.

Buy because you understand who will pay you rent after completion.

---

2. Analyse the Micro-Market, Not Just the Famous Neighbourhood

A common investment mistake is assuming that a famous neighbourhood automatically protects every property within it.

It does not.

Kilimani is not one uniform property market.

Westlands is not one uniform property market.

Kileleshwa is not one uniform property market.

Two apartments separated by only a few streets can experience very different demand because of:

• Road access
• Traffic
• Noise
• Views
• Neighbouring developments
• Walkability
• Retail access
• Security
• Building density
• Distance from employment centres

An Oversupplied Property Market is usually more visible at micro-market level.

Before buying, investigate approximately what exists within the immediate catchment area.

Ask:

• How many similar buildings are nearby?
• How many are under construction?
• How many units are being marketed?
• What rents are existing landlords achieving?
• How long do units stay vacant?
• Are developers discounting?
• Are furnished units dominating demand?
• What will complete within the next three years?

This analysis is far more useful than simply saying:

“Kilimani is a good area.”

A neighbourhood can be good while a specific investment is weak.

3. Avoid Buying a Completely Generic Property

In an Oversupplied Property Market, similarity becomes dangerous.

Imagine ten new developments offering almost identical:

• 65 sqm one-bedroom apartments
• Open kitchens
• Small balconies
• Rooftop gyms
• Swimming pools
• Similar finishes
• Similar prices

When these units enter the rental market at the same time, tenants can easily compare them.

That gives the tenant negotiating power.

If your apartment offers nothing different, the easiest way to compete becomes price.

That is not where an investor wants to be.

Look for features that create genuine scarcity.

These might include:

• Larger usable floor area
• Better layout
• Closed kitchen
• Large balcony
• Unobstructed view
• Lower-density development
• Better parking
• Better road access
• Higher construction quality
• More privacy
• Reliable property management
• Better natural lighting
• DSQ
• Family-oriented design
• Genuine mixed-use convenience

Scarcity does not always mean luxury.

It simply means the property has something the competition cannot easily replicate.

4. Calculate Rental Yield Using Conservative Rent

One of the biggest errors investors make is calculating rental yield using the rent quoted by the salesperson.

Always verify achievable rent independently.

If the developer says:

Expected rent: KSh 150,000 per month

ask:

• Which comparable building achieves that rent?
• How old is the building?
• Is the apartment furnished?
• Does the rent include service charge?
• How long does it take to find a tenant?
• What is the vacancy rate?
• Are landlords actually accepting lower offers?

Suppose an apartment costs KSh 18 million.

Expected rent is KSh 120,000 monthly.

That gives gross annual rent of:

KSh 1,440,000

Gross yield would be approximately:

8%

But that is not your actual return.

You still need to consider:

• Vacancy
• Service charge
• Repairs
• Property management
• Furnishing
• Insurance
• Taxes
• Maintenance
• Financing

If realistic net income is only KSh 900,000 annually, your effective return looks very different.

In an Oversupplied Property Market, use conservative rent assumptions.

It is better for the investment to outperform your assumptions than for reality to disappoint an optimistic spreadsheet.

5. Study the Development Pipeline Before Buying Off-Plan

This is one of the most important rules for Nairobi investors.

Do not only study the apartments available today.

Study what will be available when your apartment is completed.

An apartment purchased in 2026 for completion in 2028 will compete against the 2028 market, not today’s market.

That means you should investigate:

• Projects under construction
• Recently approved developments
• Similar units completing nearby
• Number of units in each project
• Target completion dates
• Future infrastructure
• Proposed developments

The National Construction Authority states that all public and private construction projects must be registered with the Authority and outlines requirements including approved architectural drawings, structural drawings, county approvals and applicable statutory approvals. NCA Project Registration

Investors can also use NCA’s construction project resources when researching developments.

Nairobi County’s official NairobiPlan platform handles building permits, structural permits, occupation certificates and other development-control processes. Nairobi Planning and Development Management System

These are useful sources for understanding the regulatory and development environment surrounding Nairobi construction.

A serious investor should investigate what is coming—not just what already exists.

6. Buy the Developer as Much as You Buy the Apartment

When supply increases, developer quality becomes even more important.

A weak developer may struggle to differentiate a project.

A stronger developer may have advantages through:

• Better design
• Stronger delivery history
• Better contractors
• Professional consultants
• Higher construction standards
• Better building management
• More realistic completion planning
• Better post-handover management

Before buying, investigate:

• Previous completed developments
• Delivery record
• Construction quality
• Building maintenance after completion
• Contractor
• Architect
• Engineer
• Quantity surveyor
• NCA registration
• Development approvals

Where possible, visit an older project completed by the same developer.

Do not only inspect the show house.

Look at the building three or five years after completion.

Check:

• Lifts
• Corridors
• Parking
• Water
• Drainage
• Common areas
• Security
• Landscaping
• Finishes

An Oversupplied Property Market rewards developments that age well.

7. Negotiate Your Entry Price, Not Just the Payment Plan

A flexible payment plan can make a property easier to purchase.

It does not necessarily make it a good investment.

An apartment priced at KSh 20 million with a three-year payment plan is still a KSh 20 million investment.

Always separate:

affordability of payment

from

investment value.

In a market where developers compete for buyers, investors may have greater negotiating leverage.

Negotiate:

• Purchase price
• Deposit
• Payment schedule
• Parking
• Legal fees
• Furnishing
• Payment milestones
• Unit position
• Floor
• Additional costs

The entry price matters because it affects both rental yield and eventual resale return.

If two similar apartments rent for approximately KSh 120,000 per month but one investor paid KSh 16 million while another paid KSh 20 million, their investment performance will differ significantly.

The lower your sensible entry price, the more protection you have against market weakness.

8. Protect Your Exit Strategy Before You Buy

Ask this before purchasing:

Who will buy this property from me in five years?

Many investors think only about rental income.

But resale liquidity matters.

If thousands of almost identical apartments exist, your future buyer will have options.

Why should they buy yours?

Your exit strategy is stronger when the property has:

• Good location
• Practical unit size
• Competitive service charge
• Strong management
• Attractive layout
• Parking
• Quality construction
• Strong tenant history
• Reasonable acquisition price

Your potential resale buyers may include:

• Owner-occupiers
• Investors
• Corporate buyers
• Diaspora buyers
• Families

The wider your future buyer pool, the more resilient the investment.

An Oversupplied Property Market becomes especially dangerous when both the rental market and resale market depend on the same narrow investor audience.

9. Use Debt Carefully in an Oversupplied Market

Leverage can increase returns when property performs well.

It can also amplify losses when rent disappoints.

As of August 2026, the Central Bank of Kenya’s policy rate stood at 8.75%, while the average commercial-bank lending rate was approximately 14.39% in July 2026. Central Bank of Kenya – Monetary Policy

That makes financing cost an important part of the investment calculation.

Suppose your apartment produces a 7% gross rental yield but your borrowing cost is significantly higher.

The investment may depend heavily on future appreciation.

That increases risk.

Investors using debt should stress-test the investment.

Ask:

• What if rent is 10% lower?
• What if the unit is vacant for three months?
• What if service charge increases?
• What if completion delays?
• What if interest costs remain high?
• Can I still service the loan?

Never structure an investment so tightly that one vacancy immediately creates financial stress.

Oversupplied Property Market: Warning Signs Investors Should Watch

There is no single number that proves a market is oversupplied.

Instead, look for several indicators appearing together.

1. Developers Offering Heavy Discounts

Repeated discounts may indicate pressure to move inventory.

2. Very Long Payment Plans

Flexible terms can be positive, but aggressive payment incentives across several competing developments may indicate high competition for buyers.

3. Large Numbers of Similar Units

If nearly every development is selling the same one-bedroom or two-bedroom configuration, future competition may be intense.

4. Falling Asking Rents

Landlords cutting rent to secure tenants can signal supply pressure.

5. Longer Vacancy Periods

Units taking longer to rent deserve attention.

6. Increased Furnishing Incentives

Landlords may start offering furniture, free Wi-Fi or other incentives to differentiate themselves.

7. High Numbers of Resale Units

Many investors attempting to sell before or immediately after completion can indicate speculative supply.

8. Apartment Prices Stagnating

Official KNBS data already shows that apartment-price performance can diverge significantly between Nairobi segments.

9. Developers Competing Mainly on Price

When every project begins trying to become the cheapest, margin and resale expectations deserve scrutiny.

No single sign should automatically stop an investment.

Several signs together should make you investigate more deeply.

---

An Oversupplied Property Market Can Create Buying Opportunities

Oversupply is not automatically bad for buyers.

It can shift negotiating power from sellers toward purchasers.

That can create opportunities to acquire:

• Better units
• Better floors
• Larger layouts
• Better views
• Parking
• Completed property
• Distressed resales

at more attractive prices.

The investor with liquidity can sometimes benefit from a market other investors fear.

The key is distinguishing between:

temporary market pressure

and

permanent weakness in the property.

A strong apartment at a discounted price can be an opportunity.

A weak apartment at a discounted price is still a weak apartment.

---

What Should You Buy in an Oversupplied Property Market?

There is no universal answer.

But strong investments often have one or more forms of scarcity.

Scarcity of Location

Close to important employment centres, schools, retail or infrastructure.

Scarcity of Size

Larger units where new developments have increasingly become compact.

Scarcity of Layout

Functional family layouts, closed kitchens, DSQs or large balconies.

Scarcity of Quality

Buildings that are genuinely better constructed and managed.

Scarcity of Land

Low-density developments in locations where future competition is difficult to replicate.

Scarcity of Tenant Product

Properties serving a clearly identifiable tenant group rather than generic investor demand.

Scarcity gives your property a reason to compete on something other than price.

Oversupplied Property Market vs Housing Shortage: Understand the Difference

Investors often hear two apparently contradictory statements:

“Kenya has a housing shortage.”

and:

“Some Nairobi apartment markets are oversupplied.”

Both can be true.

The World Bank estimates Kenya’s overall housing deficit exceeds two million units.

Meanwhile, official KNBS data shows some Nairobi apartment strata experiencing price declines.

The explanation is segmentation.

The shortage may be concentrated in housing affordable to lower- and middle-income households.

New private development may be concentrated in investment apartments targeting a smaller group of buyers and tenants.

An Oversupplied Property Market therefore does not necessarily mean too many homes exist.

It may mean the market has produced too many similar homes at a particular price point.

That distinction should shape your investment strategy.

Common Mistakes Investors Make in Oversupplied Markets

Avoid these errors:

• Buying only because the project is popular
• Assuming every Nairobi apartment appreciates
• Trusting advertised rental projections
• Ignoring competing developments
• Buying based only on payment-plan flexibility
• Ignoring service charge
• Ignoring apartment size
• Ignoring resale competition
• Buying a generic unit
• Depending entirely on Airbnb
• Assuming off-plan automatically means appreciation
• Overusing debt
• Ignoring vacancy
• Buying without a defined tenant
• Buying without an exit strategy

The strongest investors ask uncomfortable questions before paying.

The weakest often ask them after completion.

Frequently Asked Questions

Should I Avoid Investing in an Oversupplied Property Market?

No.

Oversupply increases the importance of selection, but it can also increase buyer negotiating power.

Focus on properties with strong tenant demand, competitive pricing, differentiated features and realistic rental returns.

How Do I Know if an Area Is Oversupplied?

Look at current vacancy, rental trends, number of active developments, units under construction, resale stock and future planning approvals.

You can also investigate registered construction projects through the National Construction Authority and Nairobi development approvals through NairobiPlan.

Does Oversupply Cause Property Prices to Fall?

It can create downward price pressure, but the impact varies by property type and location.

KNBS reported declines in Nairobi Upper and Nairobi Middle apartment indices between Q1 2025 and Q1 2026 even while overall Kenyan residential property prices increased.

Is Off-Plan Property Riskier in an Oversupplied Market?

Potentially.

The investor must estimate what competing supply will exist when the development completes rather than relying only on current market conditions.

Which Properties Are Better Protected Against Oversupply?

Properties with strong location, larger or more functional layouts, genuine scarcity, good management, competitive service charges and broad tenant appeal tend to be better positioned than generic units.

Realty Boris Expert View on the Oversupplied Property Market

At Realty Boris, our view is that an Oversupplied Property Market does not mean investors should abandon Nairobi property.

It means the market has matured.

Investors can no longer rely purely on:

• Location name
• Developer marketing
• Flexible payment plans
• Attractive renders
• Expected appreciation

The investment must work on fundamentals.

Ask:

Who will rent it?

Why will they choose it?

How many similar units exist?

What will complete nearby?

What rent is realistic?

What are the operating costs?

What is my net yield?

Who will buy it from me later?

That is the discipline required in a competitive market.

Some projects will struggle.

Some will remain average.

Others will outperform because they combine the right location, product, price and tenant demand.

The objective is not to avoid competition completely.

That is almost impossible in a growing city.

The objective is to own a property that has a strong reason to be chosen despite the competition.

Final Thoughts

An Oversupplied Property Market is dangerous mainly to investors who buy without understanding supply.

It does not automatically destroy property investment returns.

In fact, competitive markets can create some of the best buying opportunities because investors gain more negotiating power and weak pricing becomes easier to identify.

But the strategy must change.

Do not simply buy the neighbourhood.

Buy the micro-location.

Do not simply buy the apartment.

Buy the tenant demand.

Do not simply accept the rental projection.

Calculate the real yield.

Do not simply look at current buildings.

Study the development pipeline.

Do not simply focus on buying.

Plan how you will eventually sell.

In today’s Nairobi property market, disciplined investors need to become more selective.

The difference between a strong investment and an expensive mistake may come down to one simple question:

What does this property offer that the next 500 competing apartments do not?

If you can answer that convincingly, you may have found the opportunity.

If you cannot, keep looking.

Call to Action

Thinking of investing in property in Nairobi?

Contact Realty Boris for expert property guidance and carefully selected opportunities.