A buyer’s guide to the law that decides what can be built on a plot, and who gets to say so
Most people call it “the Physical Planning Act.” It hasn’t gone by that name since 2019. The statute now governing what you can build, where, and under what conditions is the Physical and Land Use Planning Act, No. 13 of 2019, which repealed the old Cap 286 and folded planning and land use control into a single law. The rename matters less than what changed underneath it: wider public participation, a longer list of developments that need sign-off before a single block is laid, and county governments holding the actual decision.
The Act’s stated purpose is broad by design; it sets out the procedures and standards for development control regulation of physical planning and land use, alongside a framework meant to ensure that investment in property benefits the communities it sits in.
What “development control” actually covers
Development control is the mechanism through which a county decides whether a specific piece of construction, subdivision, or land use change is allowed to go ahead. The objectives, as set out in the Act, are to keep physical development orderly, put land to optimal use, carry out approved plans as written, protect the environment, and promote public safety and public participation.
A county’s development control powers include:
These powers sit with the county precisely because Section 56 of the Act assigns development control to county governments, not to national ministries. Where you build is a conversation with the county your plot sits in, not a single national office.
What needs a permit before you touch the ground
The 2019 Act dropped the old “Class A / Class B” grouping and instead lists specific developments that require development permission. If your project falls into one of these categories, county approval has to come before work starts, not after:
The Act also draws a firmer line between commercial and industrial use, which settles a question that used to trip up applicants filing under the wrong land-use category.
Change of use: the step that catches buyers off guard
Land zoned for one purpose does not become available for another simply because a buyer intends to use it differently. Converting agricultural land to commercial use, for instance, is a formal change-of-use process, not a formality on a title deed.
The applicant advertises the intended change in two widely circulated newspapers, giving the public 14 days to raise objections. If no objections stand, a registered physical planner files a PPA1 application with the county, attached to a project brief that sets out the development plan and how competing interests in the property were considered.
For a buyer, the practical implication is timing: change of use is a planning process with a public-comment period, not a same-week administrative fee. Due diligence on a plot should confirm current zoning and use classification before agreeing a purchase price, not after.
Zoning and land use plans set the boundaries before you apply
Development permission is decided against a backdrop of land use development plans, prepared at national, county, inter-county, and local levels. These plans are meant to be integrated, and together they form the basis of how land in a given area is meant to be used. A plot’s zoning- residential, commercial, mixed-use, industrial, agricultural- comes from this planning layer, and it is what a county checks a development application against.
Special planning area designations, such as the Mukuru Special Area Zone, illustrate how a plan can set bespoke development conditions for a specific area: density limits, permitted uses, and infrastructure requirements that apply on top of the general county plan.
Building without permission
The Act is direct about the cost of skipping this process: development permission must be obtained before work begins, and a developer who proceeds without it risks criminal sanctions and demolition of the unapproved works.
Regulators treat approved-but-not-followed conditions the same way as no approval at all. Extra units added beyond what was approved, encroachment into a road or riparian reserve, and ignoring building lines and setbacks are the recurring reasons cited when county governments order demolition, even where a project once held a valid permit.
What this means for a buyer or investor
None of this is a reason to slow down a genuine purchase. It is a reason to ask specific questions earlier than most buyers think to:
A title deed confirms ownership. It does not confirm that a structure was built where, how, or as high as it was approved to be. That confirmation sits with the county’s development control record, and it is worth requesting before, not after, a sale agreement is signed.
What sellers need to know
Selling a property in Kenya sets off two separate obligations: agreeing on a price with a buyer, and settling what the taxman is owed on the difference between that price and what the property cost you. The second obligation is Capital Gains Tax, and it is due before the transfer can even be registered. A seller who has not planned for it can find the sale stalled at the finish line.
What Capital Gains Tax actually taxes
Capital Gains Tax, or CGT, is charged on the profit made when property, land or unquoted shares change hands in Kenya, and it is administered under the framework that the Kenya Revenue Authority sets out for CGT. It is a tax on the gain, not on the sale price; if a property is sold at a loss, no CGT arises. The seller, referred to as the transferor, carries the obligation to declare and pay it, not the buyer.
The current rate
CGT in Kenya is charged at 15% of the net gain on a property transfer. It is a final tax, meaning once it is paid, that gain is not taxed again elsewhere. The net gain is the transfer value, less incidental costs of the transfer, less the adjusted cost of the property, being acquisition cost, incidental acquisition costs, and any enhancement or improvement costs.
A worked example
Take a seller who bought a plot in 2019 and is transferring it now. The numbers below show how the net gain and the tax on it are actually arrived at.
|
Item |
Amount |
|
Sale price |
KES 12,000,000 |
|
Acquisition cost (2019 purchase price) |
KES 7,500,000 |
|
Incidental costs (legal fees, valuation, agent commission on purchase and sale) |
KES 850,000 |
|
Net gain |
KES 3,650,000 |
|
Capital Gains Tax at 15% |
KES 547,500 |
What counts as a deductible cost
The gain is calculated after allowable expenses are subtracted, so keeping records of these from the day of purchase pays off at the point of sale:
When a sale is exempt
Not every transfer attracts CGT. The exemption sellers ask about most often is the private residence exemption: a property is exempt if the owner has occupied it continuously for the three years immediately before the transfer. Other exemptions cover transfers between spouses, transfers to immediate family, transfers as part of a divorce settlement, and transfers by a personal representative to a beneficiary in the course of administering a deceased person’s estate.
How and when it gets paid
CGT is declared and paid through iTax, and it falls due at whichever comes first: the seller receiving the full purchase price, or the transfer instrument being registered in the buyer’s favour. In practice, this means the tax is settled as part of closing, not afterward, and a completed transfer is not registered until it is.
Why this matters before a sale is priced
Sellers who treat CGT as a closing-day formality often discover the acquisition cost and improvement record they need are incomplete. Establishing the adjusted cost base early and confirming whether an exemption applies changes what a sale actually nets, and it changes it before an asking price is set rather than after an offer is accepted.
Stamp duty is the single largest one-off cost a buyer pays on top of the purchase price itself, and it is also the one most first-time buyers underestimate. It isn’t hidden; it’s a matter of public record, but it rarely appears on the price tag shown during a viewing, which is exactly why it catches so many buyers scrambling for extra cash right at the point of transfer.
What Stamp Duty Actually Is
Stamp duty is a tax charged on the legal instrument that transfers property from seller to buyer, collected by the Kenya Revenue Authority under Section 2 of the Stamp Duty Act, Cap 480. It isn’t optional, and it isn’t negotiable between buyer and seller; it’s a statutory charge, and the transfer document itself has no legal force until it’s paid.
How Much It Actually Costs- and a 2024 Change Worth Knowing
The standard rate is 4 percent of the property’s value for land classified as urban, and 2 percent for land classified as rural or agricultural. Where this gets less straightforward is that the boundary between “urban” and rural” has shifted: a directive from the Principal Secretary for Lands in April 2024 formally reclassified a long list of gazetted towns and municipalities, including areas in Kiambu, Ruiru, and Thika previously treated as rural, to the 4 percent urban rate. A buyer who assumes a peri-urban plot still qualifies for the lower rural rate, based on how the area was classified a few years ago, can end up budgeting for half of what they actually owe. Confirming current classification with the relevant land registry, rather than assuming based on how a location “feels”, is worth doing before finalizing a budget.
What the Rate Is Actually Calculated On
Stamp duty is not calculated on the price in the sale agreement. It is calculated on the property’s determined market value, which is why the process always involves a government valuation step before the final figure is known. If the government valuer’s assessed figure comes in higher than the agreed purchase price, stamp duty is charged on the higher figure, not the lower one a buyer negotiated. This is a common source of budgeting surprise: a buyer who negotiates a good price on paper can still owe stamp duty calculated against a materially higher official valuation.
The valuation itself isn’t something a buyer commissions privately and submits. It’s carried out, or verified, by the Chief Government Valuer or a valuer they’ve designated, specifically to establish the property’s true open market value for stamp duty purposes, separately from any valuation a bank might have ordered for mortgage approval, and separately from whatever figure a selling agent quoted during marketing. A buyer relying on a bank’s mortgage valuation or an agent’s asking price as a stand-in for the government figure can end up with a materially wrong budget, since these three numbers frequently diverge.
Stamp Duty Isn’t the Only Closing - Just the Biggest One
It’s easy to treat stamp duty as the whole story of what a transfer costs beyond the purchase price, but it’s really the largest line item in a longer list. Legal fees for the conveyancing advocate, land registry and registration charges, the cost of the government valuation itself, and in some cases survey fees all sit alongside stamp duty as separate, additional costs. None of these are optional extras a buyer can skip by using a different process; a property transfer in Kenya legally requires a licensed advocate to prepare and register the documents, so budgeting for stamp duty in isolation, without the costs that travel alongside it, still leaves a buyer short at completion.
Who Pays It, and When
The buyer pays. This is standard practice in Kenyan property transactions, and it isn’t something a sale agreement typically reassigns. Once the transfer instrument is assessed, payment is due within 30 days of assessment for locally prepared instruments, or within 30 days of receipt for documents executed abroad. That window is shorter than it sounds once conveyancing, valuation scheduling, and fund transfers are factored in, which is exactly why the money needs to be set aside before the transaction reaches this stage, not scrambled for once the assessment lands.
What Happens If You Don’t Pay
This isn’t a fee a buyer can quietly skip or defer indefinitely. An unstamped transfer instrument is legally invalid, and any agreement signed between the parties becomes null and void and is inadmissible in court as evidence until the duty is paid. Missing the payment window doesn’t just delay the paperwork; it attracts a penalty of 5 percent of the assessed duty for every quarter it remains unpaid, which compounds quickly on a six- or seven-figure transaction. The property simply cannot be legally registered in the buyer’s name without this step being completed.
How to Actually Pay It
Payment is made through KRA’s iTax platform rather than at a bank counter or land registry desk. A buyer or their advocate logs into iTax, registers the payment under the Agency Revenue tax head with Stamp Duty as the sub-head, fills in the transfer and valuation details, and generates a payment slip that can be settled via bank transfer or M-Pesa. This is generally handled by the conveyancing advocate as part of the transfer process rather than something a buyer does entirely alone, but knowing the mechanics helps a buyer follow along and confirm the payment has actually cleared before assuming the transfer is complete.
The Exemptions, and Why Most Buyers Won’t Qualify
A handful of exemptions exist, but they’re narrower than buyers sometimes assume. The recognized categories are transfers of property between spouses, transfers of family property to surviving members on the death of the person in whose name it was registered, and gifts of land to registered charitable organizations. There is no general first-time buyer exemption in Kenya’s standard property market; a first apartment purchase through an ordinary sale agreement attracts stamp duty at the full standard rate, the same as any other buyer. Exemptions also aren’t automatic even where a buyer genuinely qualifies; they require an application and approval before payment, not a claim made after the fact.
How to Budget for It, Concretely
· Estimate on the higher end: use the government valuation as your working assumption, not the price you negotiated, since the two can diverge
· Confirm the classification of the specified location before assuming the rural rate applies, particularly in fast-growing peri-urban areas in Nairobi
In Summary
Stamp duty isn’t a fee that can be negotiated away or quietly avoided; it’s a statutory cost that determines whether a property transfer is even legally valid. Budgeting for 4 percent of a property’s likely government valuation, rather than 4 percent of the negotiated price, confirming the area’s current classification before assuming a rate, and setting stamp duty within the wider basket of closing costs rather than treating it as the only add-on are the adjustments that keep this cost from becoming a last-minute scramble.
Why Off-Plan Apartment Projects Miss Deadlines, and How to Protect Your Investment
Introduction: When the Dream Apartment Takes Longer Than Promised
Across Kenya, especially in Nairobi, Kiambu, and emerging satellite towns, apartment living has become the preferred choice for a growing middle class and diaspora investors. Off-plan apartments promise affordability, flexible payments, and strong returns. However, one recurring concern continues to shape the buyer experience: delayed project delivery.
For many Kenyans, the excitement of investing in an apartment project is often followed by months, or even years, of waiting beyond the promised completion date. This is not just frustrating. It has real financial consequences, from extended rent payments running in parallel with instalment obligations, to stalled investment returns and missed rental income windows.
The truth is, delays in apartment construction in Kenya are not isolated incidents. They are deeply rooted in structural, financial, and regulatory realities within Kenya’s real estate ecosystem. Understanding these realities is the difference between a risky investment and a strategic one.
How Common Are Project Delays in Kenya?
The scale of the problem is well-documented. Data from multiple construction studies paint a consistent picture:
In the context of apartment development, particularly off-plan units in Nairobi’s growth corridors, this means delays are the norm. They are a structural feature of the risk landscape that every investor must price in from day one.
7 Reasons Why Apartment Projects in Kenya Get Delayed
1. Cash Flow Constraints and Financing Gaps
Apartment developments rely heavily on staged financing, either from off-plan buyer deposits or construction lenders. When either source slows, construction slows with it.
Rising input costs (cement, steel, skilled labour) are straining developer budgets across the board.
Studies consistently identify client payment delays and financing shortfalls as top causes of project stalls. For off-plan buyers, this is the critical vulnerability; if a project depends primarily on buyer deposits to fund active construction, slow sales uptake directly translates into a slower build.
Red Flag: A developer who cannot demonstrate independent construction financing beyond off-plan deposits carries significantly higher completion risk.
2. Unrealistic Project Timelines Set at the Marketing Stage
Many developers market apartments with aggressive completion dates to attract buyers and close sales. The construction realities, weather patterns, approval timelines, material lead times, and contractor availability are routinely underestimated at the point of sale.
Poor scheduling and inadequate planning are consistently ranked among the leading delay factors in Kenyan construction research. Cascading delays from a single missed milestone can push handover dates back by months or even years.
Tip: If the completion timeline feels too good to be true, it usually is. Ask developers for their track record on past projects, not just their promises on this one.
3. Bureaucracy and Government Approval Bottlenecks
Apartment projects in Kenya must navigate multiple regulatory layers before and during construction:
Research consistently shows that slow government decision-making and bureaucratic approval processes significantly delay Kenyan construction projects. Even minor holdups at a single regulatory stage can freeze the entire build. Developers without an established relationship and experienced compliance teams are most vulnerable.
4. Seasonal Weather and Site Conditions in Nairobi and Surrounding Regions
Kenya’s long and short rains, particularly in Nairobi, Kiambu, Machakos, and surrounding regions, have a direct and measurable impact on apartment construction timelines:
Seasonal weather disruption is listed among the top delay contributors in Kenyan construction studies. Developers who do not build weather contingencies into their project schedules are setting buyers up for disappointment.
5. Poor Project Planning and Weak Construction Management
Behind many delayed apartment projects is a straightforward management failure: poor planning from the outset. Common problems include weak coordination between contractors and consultants, the absence of reliable project scheduling systems, and an underestimation of the sequencing complexity of high-rise construction.
Ineffective planning and scheduling are among the leading contributors to delays across Kenyan construction projects, according to multiple peer-reviewed studies. Buyers cannot see this risk from a showroom, which is why developer track record and professional team credentials are essential pre-purchase checks.
6. Land Ownership Disputes and Title Deed Problems
Land issues remain among the most complex and highest-stakes challenges in Kenya’s real estate sector. Disputed ownership, competing title claims, and boundary conflicts can halt an apartment project mid-construction, sometimes indefinitely.
Without proper due diligence, including an Ardhisasa digital land search and a Green Card title history review, land-related issues can completely derail a development and leave investors with no clear legal recourse.
Critical step: Run an Ardhisasa search (ardhisasa.lands.go.ke) on any property before committing funds. A Ksh 500 search can save a Ksh 5 million mistake.
7. Corruption, Regulatory Non-compliance, and Demolition Risk
In some cases, developers bypass construction regulations to cut costs or accelerate timelines.
The consequences can be catastrophic for buyers:
A national building audit previously found that 58% of buildings in Nairobi were unfit for habitation, highlighting the scale of regulatory non-compliance in Kenya’s construction sector.
Buyers who purchase units in non-compliant developments have limited legal protection. Confirming that a project holds all necessary approvals, including NCA registration, county permits, and NEMA clearance, is not optional.
The Real Financial Cost of Delayed Real Estate Projects in Kenya
For investors and homebuyers, apartment project delays go far beyond inconvenience. The financial, opportunity, and emotional costs are concrete and often severe.
Financial strain
Lost Investment Opportunities
Legal and Emotional Stress
Projects that are delayed too long often become financially unviable for developers. When that happens, it is investors who bear the cost, in cash, in time, and in stress.
Why Off-Plan Property Buyers in Kenya Are Most Exposed
Off-plan investments in Kenya carry a structurally different risk profile from completed-unit purchases. Buyers commit money, often substantial sums, for properties that do not yet exist, based on renders, floor plans, and developer promises.
This is not a reason to avoid off-plan investment entirely. Off-plan units, when purchased from credible developers with verified financial backing, remain one of the most accessible entry points into Kenya’s property market. The key is knowing exactly what to verify before you sign.
How to Protect Investment: A Due Diligence Checklist for Kenya Property Buyers
The difference between a successful off-plan investment and a costly mistake almost always comes down to the quality of due diligence conducted before any money changes hands. Here is what every buyer must do:
1. Verify Land Ownership via Ardhisasa – Run a digital land search at ardhisasa.land.go.ke before anything else. Confirm the title is clean, free of encumbrances, and that the selling developer is the registered owner. Cost: Ksh 500.
2. Request the Green Card – Obtain the official land history documents from the Ministry of Lands. Cross-reference every detail against the developer’s title deed. Any discrepancy is a reason to stop - not to negotiate.
3. Assess Developer Financial Strength – Avoid projects that depend entirely on buyer deposits to fund construction. Ask the developer directly how construction is being financed. Request evidence of a construction, loan, equity commitment, or institutional backing.
4. Confirm All Regulatory Approvals Are in Place – Verify County development permits, NEMA environmental clearance, NCA contractor registration, and approved architectural plans from the Physical Planning Department. Incomplete approvals are a major red flag.
5. Demand a Realistic, Contractual Completion Timeline – Be cautious of overly optimistic deadlines. Ask to see the developer’s track record on previous projects, not just their projections for this one. A developer who cannot show completed, on-time deliveries deserves extra scrutiny.
6. Work with a Licensed Advocate – Engage a lawyer registered with the Law Society of Kenya to review all sale agreements. Pay particular attention to penalty clauses for delayed delivery, refund provisions, and dispute resolution mechanisms.
7. Verify the Agent’s REIK Registration – Confirm that any property agent you deal with is registered with the Real Estate Institute of Kenya (REIK). Ask for their license number and verify it independently.
The Future of Real Estate Development in Kenya: Reasons for Confidence
Despite the challenges outlined above, Kenya’s long-term real estate fundamentals remain genuinely strong. The structural drivers of demand, urbanization, population growth, a widening middle class, and a housing deficit exceeding 2 million units, are not going away.
The future of Kenya’s apartment market belongs to developers who prioritise compliance, financial discipline, and professional project management, and to investors who choose partners accordingly.
Kenya’s residential real estate market is projected to grow at 5.19% annually, reaching US$0.85 trillion by 2029. The long-term case for property investments in Kenya remains strong, but the rewards will go to the informed and the disciplined.
Conclusion: Knowledge is Your Best Investment in Kenya Real Estate
Delayed real estate projects in Kenya are a reality, but they are not unavoidable for informed investors. With over 70% of construction projects experiencing delays, the question is not whether risk exists. It is whether you have done the work to assess, mitigate, and manage it.
The buyers who come out ahead are not those who got lucky. They are those who verified the title, reviewed the developer’s track record, understood the contract, and partnered with professionals who operate transparently.
At AYA Real Estate, we believe that informed investors make better decisions and better investments. Our commitment is to give every buyer the information, the access, and the guidance they need to navigate Kenya's property market with confidence, not anxiety.
The goal is not to avoid the market, it's to enter it with your eyes fully open. Run the Ardhisasa search. Review the approvals. Know your developer. Then invest with confidence.
