Especialización en Avalúos
URI permanente para esta colecciónhttp://hdl.handle.net/11349/50
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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.Ítem Zonas físicas y geoeconómicas del suelo de los predios del área de influencia a la segunda línea del metro de Bogotá (l2mb) primera y segunda estación(Universidad Distrital Francisco José de Caldas) Junca Ramírez, Leonardo Enrique; Vargas Flórez, Sammy Jo; Pérez Carvajal, Edwin RobertThe construction of the (L2MB), will represent a crucial advance in the mobility of the city,understanding and establishing reference values of the land in the area of influence of the (L2MB),in the E1 and E2 allows us to show in the future how the introduction of this infrastructure directlyaffects the value of the land influenced by the urban development of these areas surrounding themetro stations. This requires a rigorous approach that unifies criteria and defines solidmethodological guidelines, particularly in the identification of homogeneous physical andgeoeconomic zones. The identification of these areas is essential to make a current estimate of thevalue of the land, which may already present a variation due to the expectations of the future workof (L2MB). in turn, it affects future decisions on land management and economic development inthese areas which is not intended to be established in this work. This work focuses onapproximately estimating the current land value in the areas surrounding E1 and E2 of the (L2MB),using market comparison tools and geoeconomic analysis. In doing so, it seeks to provide aninformative basis for soil values.Ítem Análisis de los valores catastrales en la actualización en zona rural del municipio de Santa Rosa de Cabal(Universidad Distrital Francisco José de Caldas) Perilla Martinez , Jhon Sebastian; Yepes Castrillon , Raul; Torres Colmenares , Oscar FernandoThis thesis focuses on the analysis of cadastral updates, a fundamental process for decision-making at the municipal, economic, and territorial levels. Specifically, the case of the municipality of Santa Rosa de Cabal is addressed, where cadastral values for the years 2015 and 2024 were updated. The aim of this study is to conduct a detailed analysis of the percentage variation in cadastral values between these two years, in order to identify potential anomalies and errors made during the update process. Through a descriptive analysis, the differences in the recorded values for both periods are examined, which helps detect outliers that may indicate inconsistencies in the cadastral process. Identifying these errors is crucial as they can have a significant impact on the correct valuation of real estate, which in turn affects tax collection and urban development planning. Moreover, this study not only seeks to highlight possible faults in the cadastral update process in Santa Rosa de Cabal, but also to provide a methodology that can be applied to other municipalities in Colombia. In this way, the study aims to contribute to the establishment of a systematic and efficient framework for analyzing cadastral variations in different localities across the country, which will improve the accuracy and transparency of cadastral and fiscal management. Finally, the results obtained from this analysis may provide valuable insights into the economic and demographic behaviors of the municipality and serve as a tool for decision-making in terms of urban planning, resource distribution, and fiscal policies. This approach has the potential to optimize resource management and improve the quality of life for the residents of Santa Rosa de Cabal and other Colombian cities.Ítem Análisis de precios unitarios (APU) de vivienda rural para tipologías 2b y 3a - según manual de tipologías para avalúos catastrales masivos, IGAC en clima frio - (estudio de estudio municipios de Duitama y Sogamoso Boyacá)Huerfano Barbosa, Nelson Leonardo; Aponte Mejía, Juan José; Pérez Carvajal, Edwin RobertThe report focuses on analyzing rural housing in Duitama and Sogamoso, Boyacá, cold climate regions in Colombia, with the aim of classifying them and performing a unit price analysis (APU) to understand construction costs. The aim is to identify and characterize the popular typologies of rural housing, considering architectural aspects, construction materials and dimensions. In addition, an analysis of unit prices of the necessary materials and resources is carried out, and the results are analyzed to understand the trends and variables that influence construction costs in the region. The report is structured into chapters that address the methodology, results, analysis and conclusions.Ítem Cálculo del detrimento patrimonial por la privatización de la vía pública VLM-9.00-04 de la Urbanización Bosque de Rosa Blanca en Villavicencio – Meta, generada por el uso y goce exclusivo de propiedad privada.eneradaAlbornoz Marín, Angela Johana; Linares Parra , Jeferson Alexander; Acuña Carvajal, HernandoThis project focuses on the evaluation of heritage detriment in public transfer areas, with a case study in the Bosques de Rosa Blanca urbanization, in Villavicencio. The research is based on the need to understand how private use of land that was originally intended for collective purposes can affect the asset value of properties and the finances of local authorities. The central problem lies in the not infrequent practice of developers who, after the constitution of areas for public space, omit the formal delivery of these to the corresponding municipality or district. Just like legal or natural persons, they affect public space through use and enjoyment as private property. This situation generates negative consequences for both property owners, who may experience a devaluation of their properties and the imposition of undue tax burdens, and for the local authority, which is deprived of significant income and faces obstacles in management and maintenance. of these areas, impacting future urban development. The main objective is to identify and examine methods for calculating the compensation value of public concession areas, analyze the impact of this calculation on property owners and local authorities, and suggest solutions to improve the current situation. The research methodology will combine quantitative and qualitative approaches, using current analytical and regulatory tools, such as Resolution: 620 of 2008 of the - IGAC, Resolution 1420 of 1998 and Law 1673 of 2013, among others. This project will contribute to the understanding of the dynamics between the private use of public spaces and its impact on collective heritage, offering a theoretical, conceptual and regulatory framework that allows professionals in the real estate sector, local authorities, developers and property owners real estate, make informed and equitable decisions in the management of public space and compensation for its improper use.Ítem Análisis comparativo del costo de la hectárea del cultivo de hoja de coca en las regiones del sur de Córdoba y Pacifico - Nariño de Colombia(Universidad Distrital Francisco José de Caldas) Cifuentes Suesca, Iván Alexander; Cuervo Ramirez, Juan David; Torres Colmenares, Oscar FernandoIn Colombia, crops for illicit use have been treated from different public policy approaches, especially coca leaf crops; however, a strong work of economic studies is required to establish bases for the generation of policies with a perspective of substitution. Among the most relevant studies found are those prepared by the United Nations Office on Drugs and Crime (UNODC), in which the country has been divided by region and crops have been studied differentially, which is why From this degree work, the study of the costs involved in installing and sustaining one hectare of coca leaf cultivation in the south of the department of Córdoba and in the department of Nariño was carried out, analyzing which department generates the highest cost and which processes , inputs or others can generate the change in the cost found, additionally, soil conditions are studied in each study region through agrological classes and some crops that are suitable for possible subsequent implementation studies as substitution are mentioned.Ítem Estimación del valor comercial de los terrenos de la vereda La Sucia en Medellín mediante la evaluación y selección de algoritmos de inteligencia artificial(Universidad Distrital Francisco José de Caldas) Aranguren Chinchilla, Karen Yiseth; Pérez Carvajal, Edwin RobertCurrently in Colombia, the figure of the Cadastre is being implemented with the so-called Multipurpose Cadastre, where it is defined as a public service; currently the Agustín Codazzi Geographic Institute is the governing body and the so-called cadastral managers are also enabled. The importance of maintaining a formed and updated cadastre gained strength after the peace agreement was signed in 2016 and the diagnoses presented in the CONPES documents 3859 of 2016 and 3958 of 2019, where it was identified that the National territory presents a delay in terms of cadastral information. This panorama leads to challenges for the national territory, with the methods currently proposed by the Agustín Codazzi Geographic Institute in the determination of homogeneous physical and geoeconomic zones, in these the value per square meter of land is defined in areas of similar characteristics, which although they give optimal results, the investment in resources and time is high. This is why there is a need to adopt methodologies that allow optimizing the variables of time and resources. This study aims to analyze 7 artificial intelligence algorithms, measuring their accuracy in determining the commercial value of the land located in the La Sucia area of Medellín - Antioquia, through training the models, analyzing the results and predicting the value.Ítem Comparación entre las zonas homogéneas físicas rurales generadas por el IGAC con métodos oficiales y las obtenidas mediante inteligencia artificial en Ataco (Tolima), Aipe (Huila) y San Carlos (Córdoba)(Universidad Distrital Francisco José de Caldas) Patiño Jara, Daniel Ricardo; Rivera Romero, Judy Jasbleidy; Pérez Carvajal, Edwin Robert; Torres Colmenares, Oscar FernandoThis report addresses the comparison of the rural physical homogeneous zones developed by the IGAC as a government entity in charge of the production and management of geographic, cartographic, agrological and cadastral information in Colombia, in relation to those obtained through machine learning developed in the software. RStudio for the municipalities Ataco (Tolima), Aipe (Huila) and San Carlos (Córdoba); To this end, the methodology of generating rural physical homogeneous zones was used through the implementation of the C50 algorithm as a language code in RStudio and its respective validations; which allowed an analysis of the discrepancies found according to the variable that did not correspond to that determined by the IGAC.Ítem Análisis de precios unitarios para la construcción de pozo profundo en el municipio de Yopal, departamento de Casanare(Universidad Distrital Francisco José de Caldas) Holguin Bermudez , Doris Maribel; Nuñez Pinilla , Adriana Gicel; Torres Colmenares, Oscar FernandoIn the municipality of Yopal, Department of Casanare, Country Colombia, the construction of deep wells is required in the water supply for the region, due to the scarcity of natural surface water, so it has been made the calculation of Unit Price Analysis, which is essential as information of the costs of these constructions to have knowledge of the economic budget and thus avoid loss of money by inefficient planning and ignorance of the investment. A deep well is a special construction that must meet technical, legal, economic and environmental requirements that allow taking the necessary flow, reducing costs and being durable and permanent.Ítem Análisis econométrico de precios hedónicos impacto de las variables de las áreas homogéneas de tierra en el valor de los bienes inmuebles rurales en Tenjo(Universidad Distrital Francisco José de Caldas) Alvarado Bernal, Gloria Andrea; Acuña Cubillos, Diego Nicolás; Pérez Carvajal, Edwin RobertThe study will focus on collecting detailed information on the variables of the Homogeneous Land Areas-AHT, such as soil quality, accessibility, topography and other factors important to the rural real estate market. This data will be analyzed using econometric techniques to understand how they affect property prices in the Municipality of Tenjo, Cundinamarca. The hedonic pricing technique will be used, which allows you to examine specific details about a property and its attributes, such as its location, size, and land quality. By identifying patterns in this data, you can measure how each feature contributes to the final value of the property. This approach will give an accurate and quantitative understanding of which aspects of the land have the greatest influence on property values. By applying this analysis, more objective and data-driven assessments can be made about the rural real estate market in Tenjo.Ítem Validación y análisis del uso del método Random Forest para la estimación del avalúo catastral de predios ubicados en zona rural del municipio de Tena, Cundinamarca (Vigencia 2021)Quintero Florez, Laura Daniela; Zabala Aya, Geraldine; Pérez Carvajal, Edwin RobertThis project seeks to implement the Random Forest method of Artificial Intelligence (AI) in the R Studio software that allows estimating the value of the cadastral appraisal of the properties located in the rural area of the municipality of Tena - Cundinamarca, from structured databases with the current information provided by the Cadastral Agency of Cundinamarca. With the results obtained, it is intended to observe the feasibility of implementing AI in the mass appraisal used in the cadastral processes.