Especialización en Avalúos
URI permanente para esta colecciónhttp://hdl.handle.net/11349/50
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Ítem Calculo de obra civil para mejoras, caso parque vecinal Urbanizacion Quiroga, Localidad Rafael Uribe, Bogotá(Universidad Distrital Francisco José de Caldas) Al Jaar Villalobos, Andres; Perez Carvajal, Edwin RobertThis study aims to calculate the cost of improvements to a neighborhood park in the Rafael Uribe Uribe district of Bogotá. An architectural program is considered, and based on this, a construction budget is calculated and projected as a key guiding tool for the management and feasibility of a civil engineering project. It also takes into account that the District entities responsible for managing and planning these spaces do not maintain an up-to-date or detailed record of the costs of these infrastructure projects that is publicly accessible.Ítem Determinación del valor de demérito en las construcciones más afectadas por el proceso de movimiento en masa del Barrio San Antonio, del municipio de San Bernardo – Cundinamarca(Universidad Distrital Francisco José de Caldas) Múnera Rodríguez, Gerardo Andrés; Álvarez Ayala , Maira Alejandra; Pérez Carvajal, Edwin RobertThis project focused on determining the demerit value of buildings located in the San Antonio neighborhood in the municipality of San Bernardo (Cundinamarca), which were significantly affected by mass movement processes that compromised ground stability and led to property losses for local owners. Through a monographic methodology supported by technical and regulatory appraisal criteria, the study established parameters to assess the economic deterioration of the constructions, considering the local geological and legal context. The proposal aimed not only to support future valuations in risk-prone areas but also to contribute to institutional strengthening in the field of appraisal specialization, by providing practical tools for decision-making in scenarios of structural vulnerabilityÍtem “Delimitación y conformación de las zonas homogéneas físicas (ZHF) y geoeconómicas (ZHG) para el tramo 1 del “Proyecto REGIOTRAM de Occidente”, comprendido entre la KR 19 con Avenida ferrocarril y la KR 50 con CL 22 en Bogotá D.C., año 2025.”(Universidad Distrital Francisco José de Caldas) Riaño Melo , Jean Pierre; Morales Gacharná, Shirley Milena; Pérez Carvajal, Edwin RobertThe implementation of the "Regiotram de Occidente project" and the modifications to the infrastructure will generate a direct economic impact on the properties located in the affected area. For this reason, a study on the "Delimitation and formation of (ZHF) and (ZHG) for Section 1 of the 'Regiotram de Occidente project', which is between KR 19 with Avenida Ferrocarril and KR 50 with CL 22 in Bogotá D.C., in the year 2025" is proposed. This study aims to identify and delineate the affected areas, both physical and geoeconomic, to establish a reference base that allows comparison of the previous property values based on published information and those after the project, considering variables such as accessibility and land use that may influence property valuation.Ítem Estudio del valor del suelo en el corredor del proyecto Regiotram de occidente - suelo rural municipio de Madrid , estudio del valor del suelo en el corredor del proyecto Regiotram de occidente - suelo rural municipio de Madrid(Universidad Distrital Francisco José de Caldas) Múñoz, Karen Liliana; Torres Colmenares , Oscar FernandoThe implementation of the REGIOTRAM DE OCCIDENTE project and the modifications to the infrastructure in the area will have a direct economic impact on the value of properties located in the affected area. Therefore, it is essential to carry out a detailed technical analysis to assess the variations in land prices before and after the intervention. This process will include the identification and delimitation of the affected areas, both physical and geoeconomic, to establish a baseline for comparing property values before and after the project.Ítem Estudio del valor del suelo base para medir el impacto del proyecto regiotram de occidente tramo 2 (cra 50 con calle 22 hasta la avenida ciudad de cali)(Universidad Distrital Francisco Jose de Caldas) Rojas Ocampo, Brayan Eduardo; Pérez Carvajal, Edwin RobertThis study analyzes the variation in urban land value within the area of influence of Section 2 of the Regiotram de Occidente project in Bogotá D.C. The main objective is to establish a baseline to evaluate the potential urban and economic impacts resulting from the implementation of this transportation infrastructure. A mixed-methods approach was applied, incorporating the analysis of cadastral data, sales price records, field observations, and cartographic representation. The findings reveal an upward trend in land value in areas adjacent to the railway line, especially in zones with favorable conditions for urban development.Ítem Determinación de zonas homogéneas fisicas urbanas mediante inteligencia artificial: caso de estudio Entrerríos, Antioquia(Universidad Distrital Francisco José de Caldas) Arias Cupitra, Asly Jhiced; Moreno Moreno, Daniel Felipe; Pérez Carvajal, Edwin RobertThis study evaluated the use of artificial intelligence (AI) to modernize the delimitation of Homogeneous Urban Physical Zones (ZHFU) in Entrerrios, Antioquia, addressing the limitations of traditional IGAC methods, such as subjectivity and inefficiency. By implementing a Random Forest model in RStudio—trained with data from Guatapé and Entrerrios—an accuracy of 95.22% was achieved in classifying key variables (topography, public services, and land use), though challenges were identified with minority classes due to data imbalance. The results demonstrated that AI optimizes cadastral management, reducing costs and processing time, but its success depends on standardized data and human oversight. The study proposes AI as a complementary tool, particularly for resource-limited municipalities in Colombia, aligning with the goals of the Multipurpose Cadastre and the National Development Plan.Ítem Análisis del valor del suelo como herramienta clave para la evaluación del impacto del proyecto Regiotram de Occidente – Tramo 3 (Avenida Ciudad de Cali – Río Bogotá)(Universidad Distrital Francisco José de Caldas) López Pava, Fanny; Cañaveral Naranjo, Diego Sebastián; Pérez Carvajal, Edwin RobertThis study analyzes the impact of the Western Regiotram on land values in Section 3 in Fontibón (2025) by identifying Homogeneous Physical and Geoeconomic Zones. A price baseline was established based on 36 ZHF and 10 ZHGE, showing that accessibility and urban consolidation are key factors in land value formation. The study proposes a methodology applicable to planning, monitoring, and guiding land use and management policies for large-scale mass transit projects.Ítem Estudio del Valor del suelo rural en el corredor del Proyecto Tren de Cercanías de la Sabana de Bogotá - Zona de Influencia Municipio de Facatativá, Cundinamarca(Universidad Distrital Francisco José de Caldas.) Roncancio Cardenas , Lina Rocio; Pita Celis, Olga Viviana; Torres Colmenares, Oscar FernandoThe Regiotram de Occidente is a passenger rail transport project that will connect the city of Bogotá with municipalities in western Cundinamarca, such as Facatativá, Madrid, Mosquera, and Funza, through a light rail system built on the infrastructure of the National Railway System. This large-scale initiative aims to improve regional mobility, promote city–region integration, and stimulate urban and rural development within its area of influence. In this context, the present thesis project seeks to estimate the value of rural land in the area influenced by the Regiotram de Occidente, specifically in the municipality of Facatativá, Cundinamarca, through the delimitation of Homogeneous Physical Zones (ZHF) and Homogeneous Geoeconomic Zones (ZHG). It is important to highlight that this study is part of a broader set of investigations conducted within the influence area of the Regiotram de Occidente, each focused on a specific municipality. All of these investigations aim to generate technical inputs to support decision making processes in land management, the strategic allocation of public resources, and the evaluation of the railway project's impact on the rural land market. To this end, the physical, regulatory, and environmental conditions of the territory were characterized through the analysis of the Land Use Plan (POT), and a detailed survey of land information was conducted, encompassing physical, economic, and socioeconomic aspects. Subsequently, technical valuation methodologies were applied in accordance with current national regulations, enabling the determination of per-hectare land values and the delimitation of zones with similar geoeconomic characteristics. As a result, accurate cartographic representations of the ZHF and ZHG are presented, along with a baseline of rural land values, useful for monitoring future changes resulting from the implementation of the Regiotram. The findings of this study provide key tools for land use and rural development policymaking in transformation scenarios driven by large-scale transportation infrastructure projects.Ítem Impacto de la desactualización catastral en la categorización del municipio de Chiquinquirá - suelo rural(Universidad Distrital Francisco José de Caldas) Segura Sandoval , Juan Camilo; Rodriguez Gonzalez, Paula Alejandra; Torres Colmenares, Oscar FernandoIn Colombia, municipal categorization is directly related to their administrative, fiscal, and management capacity. These factors are largely determined by the income generated through various annual unrestricted current revenues (ICDA), mostly derived from tax collection. However, the lack of updated cadastre has been a significant obstacle to this collection. Considering this, we will seek to measure the impact of the updated cadastre on the municipal categorization of Chiquinquirá, Boyacá.Ítem Valoración de un proyecto de inversión agrícola de Café municipio de Nilo Cundinamarca, Vereda Batavia Predio Las Brisas(Universidad Distrital Francisco José de Caldas) Gonzalez Rios, Daniel Estiven; Torres Colmenares, Oscar FernandoThis project assesses an agricultural investment project for coffee, structured in three parts. The first component is the valuation of the land where the project will be implemented. The second involves the valuation of the agricultural investment itself, taking into account the establishment phase and the profits derived from coffee sales. The third and final part focuses on the valuation of the option to expand the crop in the future. 1. The appraisal assignment for the valuation of the property consists in determining the market value of the land of "Las Brisas" estate, with a breakdown of the value per hectare. This is required because the project plans to acquire two (2) hectares from the Las Brisas property. 2. For the valuation of the agricultural coffee investment project, traditional methods such as discounted cash flow (DCF) are used. Within this framework, the Net Present Value (NPV) and the Internal Rate of Return (IRR) are calculated. The project is initially designed to start with the planting of one hectare. 3. Since traditional methods do not account for the risks associated with agricultural activities, the Real Options methodology is applied. This involves incorporating probability into the NPV, calculating volatility, and estimating upward and downward scenarios. A binomial tree is constructed to model these outcomes, and the option to expand cultivation to a second hectare in year six (6) is evaluated. The results indicate that the expansion option adds value, making it feasible to extend the plantation in year six.Ítem Cálculo del detrimento patrimonial por el uso y goce como propiedad privada de zonas de cesión en la Localidad de Suba en la Ciudad de Bogotá(Universidad Distrital Francisco José de Caldas) Tamayo Parra, Milton Samir; Acuña Carvajal, HernandoThis Project presents the background and procedures necessary to establish a standard for determining the value of compensation that construction companies must pay for the improper use of public land designated for communal purposes, which has been transformed into private or common areas. This process focuses on legalising such areas through financial compesation, calculated regulations and formalised through administrative acts. The work involves collaboration among various entities, such as the UAECD (Unidad Administrativa Especial de Catastro Distrital), responsible for determining the cadastral value of properties; el departamento Administrativo de la Defensoría del Espacio Público (DADEP), which is in charhe of issuing resolutions for the legalisation of these areas; la Secretaría Distrital de Planeación (SDP), wich updates urban plans according to new parameters; and the SHD (Secretaría Distrital de hacienda), which is responsible for collecting payments and setting rates for property tax.Ítem Valuación de inmuebles dotacionales rurales en el municipio de Lenguazaque mediante método AHP y método de costo de reposición depreciado: casos de estudio veredas Resguardo y Tibita(Universidad Distrital Francisco José de Caldas) Bedoya Peña, Diego Andrés; Acosta Forero, Laura Lorena; Torres Colmenares, Óscar FernandoThis study proposes a methodology for valuing educational institutional properties in rural areas of the municipality of Lenguazaque, Cundinamarca, by combining the Analytic Hierarchy Process (AHP) and the Depreciated Replacement Cost method. It examines two cases: the Nuestra Señora del Carmen School and the Antonia Santos School, both located in rural areas facing challenges related to updating land-use regulations and, in the case of the Antonia Santos School, an issue of informality. The results aim to contribute to the theoretical development of rural property valuation and provide a practical model that can be applied and adapted in other regions of the country.Ítem Propuesta de actualización de valores catastrales basado en capitalización de renta usando modelos de aprendizaje automático: Interpretación de áreas cultivadas y estimación de valor de suelo para cultivo de palma de aceite en la vereda Llano Grande San Martín - Meta(Universidad Distrital Francisco José de Caldas) Forero Porras, Sebastián; Vergara Dueñas, Andrés Sebastián; Torres Colmenares, Oscar FernandoThis research proposes a system to determine cadastral values through rent capitalization using machine learning models and satellite image processing. It focuses on the identification of oil palm crops located in the Llano Grande district in San Martin, Meta (Colombia), to calculate the land value and propose a system that helps to improve the accuracy of the cadastral valuation. Neural networks and satellite images are used to determine the area of the crop and its profitability. The results show that this approach manages to reduce biases, considering the current land use, providing information that contributes to territorial planning and multipurpose cadaster management.Ítem Zonas homogéneas físicas y geoeconómicas del suelo de los predios del área de influencia de la segunda línea del metro de Bogotá (L2MB) para la tercera estación (E3)(Universidad Distrital Francisco José de Caldas) Gutiérrez Robayo, Libardo; Pérez Carvajal, Edwin RobertThis work focuses on the generation of reference values in 2024 within the zone of influence of the Second Line of the Bogotá Metro (L2MB), specifically for Station 3, after the announcement of its award and construction. This analysis will allow, in the future, to evaluate the impact on real estate values due to the public work once it is completed. In order to understand this phenomenon, it was necessary to rely on different approaches to the theoretical bases and current background through similar studies developed in cities in other countries where projects of this magnitude have already been executed, and in the case of Colombia, the impact generated by the Medellin Metro inaugurated in 1995. Experience tells us that in infrastructure projects of this magnitude there have been increases in land values that are attributed to various factors, such as greater accessibility to different areas of the city, improvement in the quality of the urban environment and the perception of greater value of the areas near Mass Transportation Systems such as the Metro.Ítem Aplicación del web scraping para la estimación del valor comercial, un enfoque innovador para avalúos rurales: caso de estudio Anapoima(Universidad Distrital Francisco José de Caldas) Rodríguez Barrero, Juan Diego; Fajardo Matallana, Karen Daniela; Torres Colmenares, Oscar FernandoThis project aims to optimize access to information that explains the real estate dynamics in Colombia's rural areas. This will be achieved through the implementation of the web scraping technique, specifically on the Finca Raíz portal. The case study will be conducted on three rural properties in the municipality of Anapoima. The research will be structured into three phases: 1. Online data scraping using web scraping code, 2. Cleaning and validating the raw database obtained through web scraping, 3. Estimating the commercial value of the three properties using the collected and refined data. This approach seeks not only to optimize data collection for rural appraisals but also to improve the accuracy of the information.Ítem Comparación de la validez y efectividad de gradient boosting y random forest en la estimación de zonas de valor de terrenos rurales en los corregimientos de san sebastián de palmitas y San Cristóbal, Medellín, Antioquia(Universidad Distrital Francisco José de Caldas) Pinzón Ramírez, Daniel Felipe; Torres Colmenares, Oscar Fernando; Pérez Carvajal, Edwin Robert; Garcia Barreto, Germán Alberto (Catalogador)This study aim to compare the validity and effectiveness of the artificial intelligence algorithms Gradient Boosting and Random Forest for estimating the value zones of purely rural lands in the districts of San Sebastián de Palmitas, commune 50 and San Cristóbal, commune 60 located in the rural area of the city of Medellín, Antioquia. The research carried out is of an applied type, with an experimental design, carried out with a sample of 570 purely rural properties of the selected districts in the city of Medellín. The main data collection technique was the consultation of secondary sources available for free use by the Mayor's Office of the city of Medellín. It is concluded that cross-validation and graphical tests confirm the effectiveness of artificial intelligence algorithms as a tool for the constitution of value zones. In the same way, it is pertinent to say that in the case of searching for more precise but less exact values in traditional rural areas, the Random Forest algorithm seems to have a better performance, while in the case of wanting to increase accuracy in technologically advanced or unconventional rural areas, it is the Gradient Boosting algorithm that represents a much more suitable tool.Ítem Estimación del valor de las zonas físicas y geoeconómicas rurales del municipio de Sora (Boyacá) utilizando el método multicriterio ahpCastro Linares, Yury Idali; Bucheli Caicedo, Lizeth ElianaThe present work is carried out in the municipality of Sora located in the Department of Boyacá, in which nine variables will be taken into account to find the Homogeneous Physical Zones, then the economic study is carried out, in which a value will be given to the zones through properties that are for sale in the rural sector of the municipality, with which the Homogeneous Geoeconomic Zones will be determined. Taking into account the foregoing, the academic exercise in this document foresees carrying out the IGAC method using the homogeneous rural physical zones of the municipality under study, as well as the calculation of the homogeneous geoeconomic zones by means of weighting variables with a decision model. hierarchical multicriteria called Analytic Hierarchy Process (AHP).Ítem Determinación del costo de producción y la capitalización de renta para el subsector productivo agrícola de mora de Castilla (Rubus Glaucus) en el departamento de Cundinamarca(Universidad Distrital Francisco José de Caldas) Acuña Vázquez, Faron; Torres Colmenares, Oscar Fernando; Garcia Barreto, Germán Alberto (Catalogador)Cundinamarca is one of the departments with the highest production of blackberry to supply the market of Bogota and the department itself, being the province of Sumapaz the largest producer, for this reason visits were made to producer farms to characterize the inputs and resources used for oduction, the cost of these and determine the economic benefits of this production system and through the method of anticipation of benefits or income determine the value of the land able for the production of blackberry of Castilla. It was found that the prices of the product paid to the producer in farm don't have official sources of information, for this reason we proceeded to carry out interviews, also the analysis of prices of the main wholesalers of the products was made, with the purpose of being able to have an analysis of these with reference to those paid in farm and to be able to infer a relation between these two values, at the same time these historical prices allowed to establish the monthly and annual averages that were brought to present value with the inflation values of each year.Ítem Determinación y elaboración de las zonas homogéneas físicas (zhf) y geoeconómicas de las estaciones 4y 5, en el marco del diseño y trazado de la segunda línea metro de Bogotá(Universidad Distrital Francisco José de Caldas) Barrera Rodríguez, Jorge Oswaldo; Suárez Molina, Reinaldo Alfonso; Pérez Carvajal, Edwin Robert; Garcia Barreto, Germán Alberto (Catalogador)This study aims to determine the land value at Stations 4 and 5 of Bogotá’s Second Metro Line by applying appraisal methods learned during the specialization. A methodology was developed to identify and define Physical Homogeneous Zones (ZHF) and Geo-economic Homogeneous Zones (ZHG), considering key variables such as regulations, land use, designation, road types, and access to public services. Geographic Information System (GIS) tools and economic analysis models were used to establish a fair and equitable land valuation. The results seek to optimize territorial planning and serve as a reference for future urban interventions in similar contexts.Ítem Caracterización de los egresados de la especialización en avalúos de la Universidad Distrital Francisco José de Caldas(Universidad Distrital Francisco José de Caldas) Latorre Cabrera, Laura Valentina; Torres Colmenares, Óscar FernandoThe specialization in appraisals offers the labor world competent and up-to-date professionals in research and knowledge in appraisal activities, responding to the requirements and needs in significant areas of economic and financial activity that contribute to the exploration, progress and application of new methodologies. In addition, the program allows covering the national territory with graduates who work in real estate exchanges, cadastral offices, the Agustín Codazzi Geographic Institute (IGAC), courts and other State entities in the process of acquiring land and cadastral issues. Consequently, the characterization of the graduates of the Specialization in Appraisals of the Francisco José De Caldas District University contemplates the position that the graduates of the Postgraduate Program currently occupy at the labor level, in which areas they are working, what are the salary ranges, what academic needs they currently have and if the Specialization was useful for their working life, among others. This characterization is carried out as a complement to the Renewal of the qualified registry; The aim of this is to create a space for reflection on the Specialization, where its advantages, strengths and proposals for improvement are fully identified, considering the needs of the students and teachers of the program, creating channels of connection and strengthening teamwork for the satisfaction and success of the new graduates. Finally, in the statistics, it is observed that 64% of the Graduates did not have unemployment in an annual period, 63% are satisfied with the Specialization and would recommend it at a medium level, close to 60% work in the public sector with a contract for the provision of services earning a monthly salary between 5 and 8 million pesos in their majority.