International Journal of Neutrosophic Science IJNS 2690-6805 2692-6148 10.54216/IJNS https://www.americaspg.com/journals/show/2679 2020 2020 Regional Autonomous University of the Andes (UNIANDES Babahoyo), Equador Cuauhtemoc Cuauhtemoc Regional Autonomous University of the Andes (UNIANDES Puyo) Miranda C. Luis .. Regional Autonomous University of the Andes (UNIANDES Santo Domingo) Santillan A. Julián Rodolfo College of Business Administration, American University of the Middle East, 54200, Egaila, Kuwait Cuauhtemoc Samaniego Legal security in property division is a crucial aspect within the field of civil and inheritance law. This process involves the equitable distribution of assets from an inheritance or marital community among heirs or co-owners, with the aim of guaranteeing their rights in a fair and transparent manner, in accordance with the law. This study focuses on examining various options to deepen understanding of the mechanisms that ensure legal security in this property division, with the goal of identifying best practices. To analyze each alternative in terms of scope and objective, the multicriteria decision-making methods OWA and TOPSIS were employed, using neutrosophic numbers as a modeling tool. The use of these methods highlights the challenges of legal inexperience and conflicts of interest, emphasizing the need for a precise and cautious approach. This analysis promotes the search for equitable solutions in property division, highlighting the importance of fair and transparent legal procedures. 2024 2024 259 268 10.54216/IJNS.240123 https://www.americaspg.com/articleinfo/21/show/2679