31/07/2026
🏘️ WHEN TWO SURVEY PLANS CLAIM THE SAME LAND: WHO REALLY OWNS THE PROPERTY UNDER NIGERIAN LAW? ⚖️📐
Imagine this:
You bought a plot of land. ✔️
You paid the purchase price. ✔️
You received a Deed of Assignment. ✔️
You obtained a survey plan. ✔️
You fenced the land and even started constructing a building. ✔️
Then one day, your neighbour arrives with another survey plan and says:
“Part of your fence—or even your building—is standing on my land!”
😳 What happens next?
Does the person with the first survey plan automatically win?
Does the person with the newer survey plan own the disputed portion?
Does the survey plan alone determine ownership?
⚖️ The answer is NO.
Under Nigerian law, a survey plan is an important document, but it is not, by itself, conclusive proof of ownership or title to land.
A survey plan primarily helps to identify and describe land by showing matters such as:
📐 The dimensions and measurements of the land;
🧭 The bearings and coordinates;
📍 The location and boundaries;
🗺️ The shape and extent of the parcel;
🏘️ The relationship of the land to adjoining properties.
Therefore, a survey plan may answer the question:
“Where is the land located, and what area does it cover?”
But it does not automatically answer the more important legal question:
“Who has the better title to the land?”
That question depends on the quality, validity and strength of the evidence presented by the parties.
⚖️ THE SUPREME COURT POSITION ON PROVING OWNERSHIP OF LAND
In the celebrated case of Idundun v. Okumagba (1976) 9–10 SC 227, the Supreme Court identified five recognised methods by which ownership or title to land may be established.
A claimant may prove title through:
🔹 1️⃣ Traditional Evidence
A party may prove ownership by showing how the land originally came into the ownership of the family, community or ancestor and how the title devolved over time.
This may involve evidence concerning:
👨👩👧👦 The original founder or owner;
📜 The history of the land;
🧬 Succession or inheritance;
🏘️ Family or communal ownership;
📍 The boundaries and adjoining landowners.
However, traditional history must be credible, consistent and sufficiently connected to the land in dispute.
🔹 2️⃣ Production of Valid Documents of Title
A party may rely on documents such as:
📄 A Deed of Assignment;
📜 A Deed of Conveyance;
🏛️ A Certificate of Occupancy;
📝 A registered instrument;
📑 Other legally recognised documents showing the transfer or grant of an interest in land.
But merely producing a document is not always enough. The party may still need to establish that:
✅ The person who transferred the land had a valid interest to transfer;
✅ The document relates to the exact land in dispute;
✅ The transaction was genuine and legally effective;
✅ The land was not previously transferred to another person;
✅ The root of title is valid.
The law generally follows the principle:
“Nemo dat quod non habet” — No person can give what he or she does not have.
Therefore, if a vendor had no valid title to the land, the vendor may be unable to pass a better title to the purchaser.
🔹 3️⃣ Acts of Ownership Extending Over a Sufficient Period
A person may establish title by proving numerous and positive acts of ownership over a substantial period.
Examples may include:
🏗️ Developing the land;
🌾 Cultivating or farming the land;
🏘️ Leasing portions of the land;
🧱 Constructing buildings;
📜 Exercising rights of ownership openly and consistently.
The acts must be sufficiently connected with the land and capable of supporting an inference of ownership.
🔹 4️⃣ Long Possession and Enjoyment
Long, peaceful and continuous possession may be relevant evidence in determining ownership, especially where the possession is open and exercised as an owner would ordinarily possess the land.
However, possession is not always the same thing as ownership.
A person may occupy land without having the best legal title. Therefore, the court may examine the nature, duration and circumstances of the possession.
🔹 5️⃣ Possession of Connected or Adjacent Land
Ownership may also be inferred where a person proves ownership or possession of adjoining land under circumstances that make ownership of the disputed land probable.
📌 The Supreme Court has consistently emphasised that a person seeking a declaration of title must establish entitlement through credible evidence and must succeed on the strength of his or her own case—not merely because the other party’s case appears weak.
⚖️ WHAT DOES AN OVERLAP BETWEEN TWO SURVEY PLANS MEAN?
An overlap occurs where two survey plans appear to cover all or part of the same physical area of land.
For example:
🗺️ Your survey plan shows that your land extends up to a particular boundary.
🗺️ Your neighbour’s survey plan shows that the neighbour’s land extends into the same area.
The overlapping portion may include:
🧱 Part of a fence;
🏠 A section of a building;
🚪 An access road;
🌳 A portion of an undeveloped plot;
📍 A boundary area between the two properties.
However, the existence of an overlap does not automatically mean that either survey plan is fraudulent or invalid.
The problem may arise from:
⚠️ An error in measurement;
⚠️ Incorrect coordinates;
⚠️ Wrong boundary information supplied to the surveyor;
⚠️ Use of an incorrect beacon or survey control point;
⚠️ Inaccurate or outdated land records;
⚠️ Multiple sales by a vendor or family;
⚠️ Conflicting allocations;
⚠️ Poor identification of the land before purchase;
⚠️ A defective or unreliable root of title;
⚠️ An earlier transaction that was not disclosed to a later purchaser.
In some cases, the survey plans may be technically accurate but may have been prepared from conflicting claims or incorrect information supplied by the parties.
📌 A SURVEY PLAN IDENTIFIES LAND; IT DOES NOT AUTOMATICALLY CREATE OWNERSHIP
Where the identity or boundaries of land are genuinely disputed, a survey plan may become very important because the court must be able to identify the exact land over which it is being asked to make an order.
In Aremu v. Adetoro (2007), the Supreme Court explained that a survey plan may be necessary where the identity of the land is in dispute and cannot otherwise be established by cogent evidence.
Similarly, the courts have applied the practical test that the description and evidence concerning the land should be sufficiently clear for a surveyor, using the record, to produce an accurate plan of the land in question. See Udofia v. Afia (1940) 6 WACA 216 and Dudu Addah v. Ubanda Waki (2015).
Therefore, where two survey plans overlap, the court may consider:
🔍 Which plan accurately identifies the land;
📜 Which party has the better root of title;
🏛️ Whether the title documents are valid;
📐 The evidence of licensed surveyors;
📍 The survey coordinates and boundary information;
🧾 Official survey records;
🏘️ The history of ownership and possession;
🧱 Evidence of acts of ownership;
👥 Evidence concerning adjoining landowners;
📚 The credibility and consistency of the parties’ evidence.
⚖️ WHAT IF BOTH PARTIES HAVE CERTIFICATES OF OCCUPANCY?
Even the existence of a Certificate of Occupancy does not always end the dispute.
A Certificate of Occupancy is an important statutory document, but it is not necessarily conclusive or indefeasible proof of ownership in every circumstance.
The Supreme Court has held that a Certificate of Occupancy does not automatically cure a defective root of title or defeat an existing superior interest. See Ogunleye v. Oni (1990) 2 NWLR (Pt. 135) 745 and Nigerian Engineering Works Ltd v. Denap Ltd (2001) 18 NWLR (Pt. 746) 726.
Therefore, a person cannot simply say:
“I have a Certificate of Occupancy, so the land must belong to me.”
The court may still investigate:
🔎 How the interest was acquired;
📜 Whether the grant was valid;
🏛️ Whether the land was available for allocation;
📍 Whether another person had an existing interest;
⚖️ Whether there is a superior title.
🏗️ WHAT IF YOU HAVE ALREADY BUILT ON THE DISPUTED AREA?
Building on land does not automatically create ownership.
If a person constructs a building on land that legally belongs to another person, the fact that the person spent substantial money on the building may not, by itself, defeat the true owner’s title.
However, the facts may affect the remedies available and may raise additional legal and equitable issues, including:
⚖️ Trespass;
🏠 Recovery of possession;
🛑 Injunction;
💰 Damages;
📜 Declaration of title;
🤝 Settlement or boundary adjustment;
🏗️ Issues concerning improvements made to the land.
The appropriate outcome will depend on the facts, the parties’ conduct, the nature of the title and the reliefs sought.
🚨 WHAT SHOULD YOU DO IMMEDIATELY IF AN OVERLAP IS DISCOVERED?
Do not panic. Do not destroy your neighbour’s fence. Do not use force. Do not continue building blindly.
Take the following steps:
✅ 1️⃣ Suspend Development on the Disputed Portion
If possible, avoid further construction on the exact area under dispute until the boundaries are professionally verified.
Continuing development after receiving notice of a dispute may increase financial loss and complicate the matter.
✅ 2️⃣ Engage an Independent Licensed Surveyor
Do not rely only on the surveyor who prepared your original plan.
An independent professional review may help determine:
📐 Whether the coordinates are correct;
📍 Whether the beacons are properly located;
🗺️ Whether the plans truly overlap;
🏘️ The exact size of the disputed area.
✅ 3️⃣ Compare Both Survey Plans Carefully
Check:
🔢 Survey plan numbers;
📍 Coordinates;
📐 Measurements;
🧭 Bearings;
🏷️ Plot numbers;
📌 Beacon numbers;
🗺️ Location details;
📅 Dates of survey and approval.
A difference in the names written on the plans may not necessarily resolve the dispute. The physical identity and legal title to the land remain crucial.
✅ 4️⃣ Conduct an Official Search
Where applicable, conduct searches at the relevant government land registry, survey authority or other appropriate land administration office.
The purpose is to investigate:
📜 Registered interests;
🏛️ Government allocations;
📍 Survey records;
📝 Existing encumbrances;
⚠️ Possible conflicting registrations.
✅ 5️⃣ Investigate the Root of Title
Ask important questions:
❓ Who originally owned the land?
❓ How did your vendor acquire it?
❓ Was the land previously sold?
❓ Was the vendor authorised to sell?
❓ Is the land part of family or communal property?
❓ Were the necessary consents obtained?
❓ Does the title document cover the exact land shown on the survey plan?
Remember:
A beautiful survey plan cannot repair a defective title.
✅ 6️⃣ Consult a Property Lawyer
A property lawyer can review:
📄 The Deed of Assignment;
📜 The vendor’s title documents;
🗺️ The survey plan;
🏛️ Land registry records;
🧾 Receipts and transaction documents;
✍️ Consent and registration documents;
⚖️ The appropriate legal remedies.
Where necessary, the lawyer may issue a formal notice, initiate negotiations, request relevant records or commence legal proceedings.
🤝 CAN THE MATTER BE SETTLED WITHOUT GOING TO COURT?
Yes.
Not every survey overlap must end in a lengthy court case.
The parties may consider:
🤝 Negotiation;
🕊️ Mediation;
📐 Boundary re-establishment;
🗺️ Survey reconciliation;
🏘️ Boundary adjustment by agreement;
💵 Compensation where legally appropriate;
📜 A properly documented settlement.
However, any settlement involving land should be carefully documented and reviewed by qualified professionals.
⚖️ POSSIBLE LEGAL REMEDIES
Depending on the facts, a party may seek:
📜 A declaration of title;
🏠 Recovery of possession;
🛑 A perpetual or interlocutory injunction;
💰 Damages for trespass;
📐 An order relating to the disputed boundary;
📄 Other appropriate reliefs recognised by law.
The exact remedy will depend on the evidence and the reliefs properly claimed before the court.
💡 IMPORTANT LEGAL LESSON
When two survey plans overlap, the question is not:
“Who has the more attractive survey plan?”
The real questions are:
⚖️ Who has the better title?
📜 Who has the stronger and more credible root of ownership?
📍 Which evidence accurately identifies the land?
🏛️ What do the official records show?
📐 What does the professional survey evidence establish?
🧱 What acts of ownership and possession can each party prove?
📌 FINAL WORD
A survey plan is essential for identifying land, defining boundaries and assisting the court where the identity of land is disputed. But a survey plan is not a magic document that automatically confers ownership.
Before buying land:
🔍 Investigate the vendor;
📜 Examine the root of title;
🗺️ Verify the survey plan;
🏛️ Conduct official searches;
👥 Confirm the ownership history;
⚖️ Consult a property lawyer;
📐 Engage a licensed surveyor.
The cost of proper due diligence is usually far less than the cost of losing a building—or spending years in a land dispute.
🏘️ Have you ever seen two people claim the same land because of conflicting survey plans, double allocation or multiple sales?
💬 Share your experience or opinion in the comments.
🔄 Share this post to help someone avoid a costly land dispute.
✍️ Dr. Chris Nwachukwu.
Lawyer / Author / Human Rights & Political Activist / Resource Person / Public Trend Analyst & Commentator.
