Judicial principles and studies
Erecting Structures with Personal Funds on Inherited Property — Building Price and Heirs' Rights (Article 1142)
The study applies Article 1142 to an heir who financed construction on inherited land, explaining how the building's value is calculated and apportioned among heirs while distinguishing occupancy from deduction of price.
Updated: 10 September 2026
Prepared and reviewed by: Ashraf Al-Khawaja
Subject
Article 1142 provides that when a person erects improvements with his own materials on another's land with the owner's consent, the landowner may not demand their removal, and if the builder does not remove them the owner must pay their value. This principle applies where an heir constructs on the deceased's property with his own funds and seeks to claim the value from co-heirs in proportion to their shares as shown in the estate inventory and title registration.
Summary
- An heir who finances construction on inherited property may claim the value of what he paid from the other heirs proportionally, relying on Article 1142. - The fact that the claimant occupies an apartment he helped finance does not justify deducting that apartment's value from the overall building price merely because of occupancy; occupation is distinct from ownership, and the unit is treated as part of the co-owned estate per the title, so its value should be included when calculating what the claimant is owed. - If others contributed to construction costs (for example, the claimant's father during his lifetime), those contributions must be deducted from the total assessed building value, the amounts actually paid by the claimant identified, and the remainder apportioned among the heirs.
Practical significance
Practically, this requires valuing the whole improvement, documenting each contributor's payments, subtracting third-party contributions, and allocating the obligation among heirs according to their shares in the estate inventory and title. This content is an educational summary only and is not a judicial text or legal advice.
Sources and references
Verify the official text and latest amendments before relying on this material professionally.