Apartments vs Maisonettes in Kenya: Which Development Delivers Better Returns?

Every property developer eventually faces a critical question:

Should I build apartments or maisonettes?

The answer can determine whether a project becomes a highly profitable investment or an expensive mistake.

Across Kenya, developers are competing for the same buyers and tenants. In some locations, apartments generate strong rental yields and enjoy rapid uptake. In others, maisonettes command premium selling prices and attract families seeking privacy, space, and long-term ownership.

Yet many developments are still initiated based on assumptions rather than evidence.

Before committing millions—or even hundreds of millions—of shillings to construction, developers should undertake four essential analyses:

✔ Development Feasibility Study

✔ Highest and Best Use (HBU) Analysis

✔ Financial Modelling

✔ Market Demand Assessment

Together, these studies help determine the most productive use of land, the likely financial returns, and whether sufficient demand exists to support the proposed development.

This guide explores how each analysis contributes to answering one of the most important questions in real estate development: Should you build apartments or maisonettes?

Why Developers Get This Decision Wrong

Many underperforming projects share a common problem.

The developer focused on what could be built rather than what should be built.

Common mistakes include:

• Building luxury apartments in middle-income neighbourhoods
• Constructing oversized maisonettes in high-density urban areas
• Ignoring demographic trends
• Overestimating rental demand
• Underestimating financing costs
• Failing to conduct professional feasibility studies

The consequences can be severe:

• Unsold units
• High vacancy rates
• Reduced rental yields
• Cash flow constraints
• Delayed project completion
• Lower than expected profits

A professionally conducted feasibility study helps identify these risks before construction begins, allowing developers to make informed investment decisions.

Understanding Apartments and Maisonettes

Before comparing the two options, it is important to understand their characteristics.

Apartments

Apartments are multi-unit residential developments that maximize land utilization through vertical construction.

Typical buyers and tenants include:

• Young professionals
• Small families
• First-time homeowners
• Property investors

Advantages include:

• Higher density
• Multiple income streams
• Better land utilization
• Strong rental demand in urban centres

Challenges include:

• Higher construction costs
• Increased management requirements
• Greater dependence on common services and facilities

Maisonettes

Maisonettes are self-contained residential units, often within gated communities, offering greater privacy and living space.

Typical buyers include:

• Families
• Diaspora investors
• Owner-occupiers
• High-income professionals

Advantages include:

• Greater privacy
• Larger living spaces
• Strong owner-occupier demand
• Premium selling prices

Challenges include:

• Lower density
• Reduced unit numbers
• Potentially slower sales depending on location

Step 1: Development Feasibility Study

A feasibility study answers a simple but important question:

“What can realistically be developed on this land?”

This involves assessing physical, legal, financial, and market constraints.

Zoning and Development Controls

Planning regulations significantly influence development potential.

Key considerations include:

• Plot ratio
• Ground coverage
• Building height limits
• Setback requirements
• Density restrictions

For example, a plot in Kilimani may support a high-rise apartment development, while a similar-sized parcel in Karen may be restricted to low-density housing, making maisonettes more appropriate.

Infrastructure Availability

Developers should assess:

• Water supply
• Sewer connections
• Electricity capacity
• Road access
• Parking requirements

Insufficient infrastructure can substantially increase development costs and affect project viability.

Site Characteristics

Factors such as:

• Land size
• Topography
• Soil conditions
• Plot shape

can significantly impact design options and construction costs.

Highest and Best Use Analysis: Determining the Most Productive Use of Land

Highest and Best Use (HBU) Analysis is a professional evaluation used by valuers and development consultants to identify the use that creates the highest value for a property.

The analysis applies four internationally recognized tests.

1. Physically Possible

Can the site physically accommodate the proposed development?

Factors considered include:

• Size of the land
• Accessibility
• Terrain
• Utilities availability
• Site configuration

A steep site, for example, may increase apartment construction costs significantly while remaining suitable for maisonettes.

2. Legally Permissible

Can the proposed development comply with planning regulations?

This includes:

• Zoning requirements
• Plot ratios
• Height restrictions
• Environmental regulations
• Building code compliance

If regulations restrict density, maisonettes may become the most practical option regardless of market demand.

3. Financially Feasible

The development must generate returns sufficient to justify investment.

Questions addressed include:

• Will the project generate profit?
• Can development costs be recovered?
• Will financing obligations be met?

4. Maximally Productive

Among all feasible options, which one generates the highest land value and investor return?

This is often where developers discover surprising opportunities.

In one location, apartments may produce the highest returns. In another, maisonettes may significantly outperform despite lower density.

Financial Modelling: Letting the Numbers Guide the Decision

Financial modelling converts assumptions into measurable investment outcomes.

A comprehensive model should compare both development scenarios.

Key Cost Components

Development costs include:

• Land acquisition
• Construction costs
• Professional fees
• County approvals
• Infrastructure works
• Marketing expenses
• Financing costs

Revenue Analysis

Developers should project:

For Sale Developments

• Expected selling prices
• Sales absorption rates
• Sales timelines

Rental Developments

• Monthly rental income
• Occupancy rates
• Operating expenses

Key Performance Indicators

Professional financial models evaluate:

Net Present Value (NPV)

Measures future profitability in today’s value.

Internal Rate of Return (IRR)

Evaluates expected investment performance.

Return on Investment (ROI)

Measures profitability relative to total costs.

Payback Period

Indicates how quickly invested capital can be recovered.

The most profitable option is not always the one with the highest revenue—it is the one with the strongest overall financial performance after accounting for costs and risks.

Apartments vs Maisonettes: Rental Investment or Sale Development?

Your investment strategy can significantly influence the best development option.

If Your Goal Is Rental Income

Apartments often perform better because they offer:

• Higher density
• Multiple rental streams
• Strong urban demand
• Easier tenant replacement

Locations such as Kilimani, Kileleshwa, Westlands, Ruaka, and South B continue to demonstrate strong apartment rental demand.

If Your Goal Is Unit Sales

Maisonettes frequently offer advantages such as:

• Higher selling prices
• Strong family demand
• Greater appeal to owner-occupiers
• Premium pricing for privacy and space

In many suburban markets, maisonettes achieve attractive profit margins despite lower density.

Market Demand Analysis: Understanding What Buyers Actually Want

One of the most overlooked aspects of development planning is demand analysis.

A project may be technically feasible and financially attractive on paper but fail because the market does not want the product being offered.

Key Areas of Analysis

Demographics

Who lives in the area?

Who is moving into the area?

Income Levels

Can the target market afford the proposed units?

Existing Competition

What similar developments already exist nearby?

Absorption Rates

How quickly are comparable units selling or renting?

Vacancy Levels

Are existing developments experiencing high occupancy or oversupply?

The answers help determine whether apartments or maisonettes are more likely to succeed.

Where Apartments Perform Best in Kenya

Apartments generally perform strongly in:

• Kilimani
• Kileleshwa
• Westlands
• South B
• South C
• Ruaka
• Ruiru
• Thika Road Corridor
• Mombasa Road Corridor

These locations benefit from:

• Proximity to employment centres
• High population density
• Public transport connectivity
• Strong rental demand

In high-value urban areas, apartments often represent the highest and best use of land.

Where Maisonettes Perform Best in Kenya

Maisonettes frequently outperform apartments in:

• Syokimau
• Kitengela
• Athi River
• Ngong
• Juja
• Kamakis
• Kiambu
• Karen
• Ruiru East

These markets attract:

• Growing families
• Diaspora buyers
• Owner-occupiers
• Buyers seeking larger living spaces

The demand for privacy, security, and outdoor space continues to support maisonette developments in these locations.

A Simple Decision Framework

Before deciding what to build, ask:

Is the land zoned for high density?

If yes, apartments may be suitable.

Is the area dominated by family buyers?

Maisonettes may be more appropriate.

What is the strongest source of demand?

Rental demand may favour apartments.

Owner-occupier demand may favour maisonettes.

Which option generates the strongest IRR and NPV?

The financial model should provide the answer.

Which option represents the highest and best use?

This should ultimately guide the development decision.

Final Verdict: Apartments or Maisonettes?

There is no universal answer.

The most successful developers do not start with a building design.

They start with data.

A comprehensive feasibility study that incorporates:

• Highest and Best Use Analysis
• Market Demand Assessment
• Financial Modelling
• Development Feasibility Evaluation

will reveal which option generates the highest return while minimizing risk.

In high-density urban locations, apartments often maximize land value and rental income.

In suburban and peri-urban markets, maisonettes frequently achieve stronger owner-occupier demand, premium selling prices, and attractive profit margins.

Before breaking ground, invest in professional analysis.

The cost of a feasibility study is insignificant compared to the cost of building the wrong development.

Need Professional Development Advice?

Whether you are considering apartments, maisonettes, mixed-use developments, gated communities, commercial buildings, or land subdivision projects, professional feasibility studies can help identify the most profitable use of your property.

A comprehensive development assessment should include:

✔ Feasibility Studies

✔ Highest and Best Use Analysis

✔ Market Demand Assessments

✔ Financial Modelling

✔ Development Advisory Services

The best developments are not driven by trends—they are driven by evidence, market intelligence, and sound investment analysis.