Especialización Avalúos
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Tipo de ítem: Ítem , Estudio de la corrección de un avalúo catastral para la determinación del impuesto predial: técnica y caso práctico en el municipio de Bucaramanga, Santander(Universidad Santo Tomás, 2026-05-27) Santoyo Ribero, Iván Mauricio; Quintero Sanchez, Jose Jair; Universidad Santo TomásThis monograph from the Appraisal Specialization program of the Faculty of Architecture at Universidad Santo Tomás de Bucaramanga provides a comprehensive analysis of the technical, legal, and administrative process involved in correcting cadastral appraisals for the determination of property tax in the municipality of Bucaramanga, Santander, through the detailed study of a real case that occurred during the 2024–2025 fiscal periods. The case studied corresponds to a property identified under real estate registration number 300-48283 (national ID 010200930003000), located at Calle 44 #28-46/50 in the Sotomayor neighborhood, stratum 6, owned by Ms. Nhora Inés Parra Mejía. The research documents how the cadastral appraisal determined by the Bucaramanga Metropolitan Area (AMB) for the 2025 fiscal year reached $1,523,377,000, representing a 142% increase compared to the 2023 valuation ($628,160,000), which resulted in a property tax assessment of $21,183,000 (including $1,796,124 in late-payment interest). Faced with this situation, the owner exercised her right to request a review through self-assessment, submitting a commercial appraisal prepared by a registered professional appraiser (RAA AVAL-8338789), who determined a reasonable value of $1,300,758,000 by rigorously applying the three methodologies established in IGAC Resolution 620 of 2008: market comparison (analyzing four comparable properties in the area), replacement cost (with 68.82% depreciation due to a 72-year age), and the residual method (projecting the development of six apartments in accordance with the municipal Land Use Plan). The full administrative procedure is documented chronologically, from the initial request to the issuance of AMB Resolution CAT-001830 (03/27/2025), which modified the physical and economic characteristics of the property, and the subsequent Municipal Treasury Resolution 13099 (07/11/2025), which ordered the correction of the tax assessment, significantly reducing the tax burden. The research proposes a structured protocol for similar processes, with four clearly defined stages, including document checklists, procedural flowcharts, and identified best practices. The results show that the review and correction mechanism, when supported by technical rigor and appropriate regulatory grounding, is effective in correcting tax inequities derived from overestimations in mass appraisals.Tipo de ítem: Ítem , Avalúos de predios rurales para instalación de granjas solares en Colombia: Análisis técnico, jurídico y económico.(Universidad Santo Tomás, 2026-04-17) Mendieta chacón, Claudia natalia; Hernández mancilla, Nubia; Rojas ramírez, Edgar Jesús; Universidad Santo TomásThis monograph analyzes the appraisal of rural properties intended for the installation of solar farms in Colombia, within the context of the energy transition promoted by Law 1715 of 2014. Although the country has high solar potential and a regulatory framework that encourages the use of Non-Conventional Renewable Energy Sources (NCRES), the development of these projects faces challenges related to land management and the lack of specific methodologies for valuing rural properties with an energy-oriented land use. The study shows that traditional rural appraisal methods do not adequately incorporate changes in land use or key variables such as solar irradiance, access to electricity transmission networks, environmental restrictions, regulatory compatibility, and project profitability. This situation generates regulatory gaps, legal uncertainty, and conflicts among landowners, investors, and public entities, affecting the technical and economic feasibility of solar projects. As a result, the research highlights the need for an integrated appraisal methodology that articulates these criteria and aligns with international valuation standards, in order to ensure fairer, more transparent processes consistent with the objectives of energy planning and sustainable development in Colombia.Tipo de ítem: Ítem , Propuesta de Criterios Técnicos y Normativos Para la Estandarización de Avalúos de Inmuebles Urbanos Incautados por la Fiscalía General de la Nación en Santander(Universidad Santo Tomás, 2026-03-10) Ortíz Castillo, Carlos Alberto; Prieto Pinzon, Javier; Universidad Santo TomásThis monograph analyzes the lack of standardization in the appraisal processes of urban real estate seized by the Office of the Attorney General of Colombia, where judicial police officers prepare appraisal reports with heterogeneous criteria, insufficient technical support, and limited regulatory knowledge, affecting institutional transparency and the reliability of results. To propose technical and regulatory criteria that allow the standardization of real estate appraisal processes for seized properties, ensuring consistency with current Colombian legislation and with the official methodologies established by the Agustín Codazzi Geographic Institute (IGAC). It was developed a qualitative study with a descriptive and comparative design was conducted, based on semi-structured interviews with prosecutors, judicial police officers, and appraisers registered in the Open Registry of Appraisers (RAA), complemented by a documentary analysis of sectoral regulations such as Decree 1420 of 1998, Resolution 620 of 2008, Law 1673 of 2013, Decree 1170 of 2015, and Resolution 1137 of 2024. The analysis revealed significant gaps between institutional practices and technical regulations, mainly in the application of valuation methods, documentary records, professional training, and quality control of appraisal reports. Conclusions: the lack of specialized training, the absence of standardized protocols, and limited technical supervision hinder compliance with existing regulations. The study proposes the adoption of a methodological template that unifies technical criteria and improves the quality, traceability, and transparency of the appraisals prepared by the Office of the Attorney General of Colombia.Tipo de ítem: Ítem , Proceso de gentrificación en barrio San Francisco, Bucaramanga en el marco del desarrollo inmobiliario 2015-2022 (un análisis a la revalorización del uso del suelo)(Universidad Santo Tomás, 2025-12-19) Rios Ortiz, Fernando Luis; Fuentes Alvarez, Jhonny Aminadadt; Villadiego Lorduy, Jorge; Universidad Santo TomásThe following examines the phenomenon of gentrification in the San Francisco neighborhood of Bucaramanga between 2015 and 2022, during which the area experienced an urban transformation linked to real estate development and land revaluation. This phenomenon occurred as central areas with consolidated infrastructure attracted real estate and commercial investment, leading to increases in land values, rents, and taxes. Consequently, traditional residents were displaced, and new social and economic dynamics emerged. The urban change was evident: single-family homes were replaced by warehouses, workshops, and businesses, and with the implementation of the Land Use Plan (POT) 2014–2027, high-rise construction was allowed, attracting residential and mixed-use projects. Public investment in roads, lighting, and public spaces further encouraged the participation of developers and buyers, generating land speculation. Between 2015 and 2022, the price per square meter tripled, the socioeconomic stratum increased, and the population declined. Three main agents of the process were identified: the State, the real estate market, and the property owners, who sold or rented their properties seeking greater profitability. These factors reshaped the urban landscape, consolidating commercial corridors, new facilities, and improved services, but also causing loss of neighborhood identity, weakening of community ties, and an increase in transient population. In conclusion, gentrification in San Francisco brought economic and urban renewal benefits, but at a high social cost for the original residents, revealing how real estate markets and public policies reshape the social structure of cities.Tipo de ítem: Ítem , Análisis de los factores que influyen en el cambio del valor de terreno rural, aplicando el proceso analítico jerárquico (AHP) para predios ubicados en la variante del municipio de Puerto Berrio, Antioquia.(Universidad Santo Tomás, 2025-11-04) Cardona López, Jorge Alejandro; Castillo Sánchez, Yiny Yajaira; Alfonso Romero, Luis Alberto; Universidad Santo TomásThe real estate valuation system in Colombia relies on standardized methodologies, grouped into comparative and analytical approaches, which have been extensively contrasted. However, these methodologies are primarily based on objective and quantifiable data, which can sometimes be difficult to access, limiting the inclusion of inherent qualitative variables of the properties. In this context, this monographic work proposes to evaluate the influence of qualitative physical factors on the value of rural properties. To this end, the Delphi Method will be applied to identify and obtain these variables, which will then be categorized and weighted using a matrix from the Analytic Hierarchy Process (AHP). This methodology will allow the assignment of quantitative values to qualitative attributes for decision-making. As a case study, properties located on the Puerto Berrío bypass, within the framework of the Autopista Río Magdalena project, are proposed.Tipo de ítem: Ítem , Estrategia metodológica para mejorar la calidad de los avalúos masivos rurales a partir del análisis de causas recurrentes(Universidad Santo Tomás, 2025-11-04) Ojeda Villamizar, Juan Sebastián; Quintero Sánchez, José Jair; Universidad Santo TomásThis study develops a methodological strategy to improve the quality of rural mass appraisals in Colombia, based on a systematic analysis of recurrent technical inconsistencies identified in recent processes. The research adopts a mixed approach that combines documentary review, regulatory analysis, and case studies, structuring a five-phase methodology aimed at preventing and correcting errors in data collection, selection of comparable properties, application of valuation methods, and validation of results. The proposal is grounded in guidelines from the Instituto Geográfico Agustín Codazzi, national and international technical standards, and recognized valuation principles. Results show that applying the strategy reduces unjustified variations, strengthens methodological coherence, and improves the technical traceability of appraisals, increasing their legal validity and reliability as a support tool for the diagnostic or preliminary stages of land management and special assessment tax distribution in rural contexts.Tipo de ítem: Ítem , Análisis y aplicación de isoprecios en avalúos para inmuebles residenciales estratos 3, 4,5 y 6 en el área metropolitana de Bucaramanga(Universidad Santo Tomás, 2025-11-04) Durán Morales, María Alejandra; Gómez Borrero, Diana Margarita; Pinto Serrano, Álvaro; Universidad Santo TomásThe project "Analysis and application of isoprices in appraisals for residential properties in socioeconomic strata 3, 4, 5, and 6 in the metropolitan area of Bucaramanga" aims to study price variations in appraisals of residential properties in this area. Through 30 appraisals conducted by different expert appraisers, an isoprice mapping is created to identify the reasons behind these variations, considering criteria such as location, land shape, accessibility, security, and rental income. Additionally, the analysis evaluates the ability of properties to generate income through rent, which is key for investors and property owners. This approach helps understand the factors that affect both purchase and sale prices as well as rental profitability, providing a useful tool for the real estate sector. The isoprice mapping offers a clear view of the physical and economic influences on prices, allowing for informed decisions when buying, selling, or investing in properties. It also proposes an accessible graphical guide for appraisers and interested individuals, making it easier to compare values based on key aspects of properties in the area.Tipo de ítem: Ítem , Geronto Colonial - Centro y hogar geriatrico(Universidad Santo Tomás, 2024-05-23) Matheus Vega, Nicolas; Muñoz Cardenas, Felipe Andres; Universidad Santo TomasThe following document will deal with the problem found in the city of Tunja as the capital of the Department of Boyacá, which does not have a space intended to cover the specific needs of the elderly population, generating a project that covers with its respective needs. This in order to generate an excellent quality of life for said population. Being the elderly population, one of the most vulnerable, there are cases of violence, forgetfulness, neglect, among others, and in the capital of the department of Boyacá (Tunja) there are 2 homes specialized in the elderly, but These establishments do not have the optimal characteristics for their free development and development in daily life. Through the development of an architectural project which mostly meets the needs required by older adults, spaces are proposed for each of the activities that a geriatric home must contain; thus cushioning the amount of population found in the city of Tunja of older adults that the existing spaces have.Tipo de ítem: Ítem , Valoración de las afectaciones producidas por las servidumbres de paso de proyectos eléctricos en zonas rurales en Colombia(Universidad Santo Tomás, 2025-01-22) Guerrero Garcia, Liver Andrés; Orrego Usuga, Luis Alberto; Peraza Rodriguez, Cristhian Eduardo; Pinto Serrano, ÁlvaroThe work titled "Impacts of Rural Properties by Electrical Easements in Rural Areas of Colombia" aims to analyze and quantify the impacts caused by electrical easements on rural properties and develop a practical guide for their valuation. The research involves a thorough analysis of current regulations, case studies, and consultations with experts in the field to establish criteria that ensure fair compensation for affected property owners. The study classifies the impacts into different categories, such as crops, pastures, fences, constructions, and palms, assessing their impact using quantitative methods such as market comparison, cost analysis, and income evaluation.Tipo de ítem: Ítem , Análisis de la variación en el valor del terreno del centro industrial y logístico San Jorge, municipio de San Juan de Girón – Santander, debido al cambio de la clasificación del suelo rural a suelo de expansión urbana y sus implicaciones en el recaudo del impuesto predial(Universidad Santo Tomás, 2024-11-05) Pinzón Páez, Antonio José; Jáuregui Contreras, Naury Fadith; Alfonso Romero, Luis AlbertoThe municipality of San Juan de Girón has had an important transformation in the urban expansion areas due to the appreciation that the land has presented due to the change in land classification. With the application of the “Market Method” the aim is to establish the commercial value of a land and make comparisons between the values of commercial appraisals, updated and outdated cadastral appraisals, based on the established commercial square meter. Likewise, the analysis establishes the valuation of a land, acquired by the change of land classification in this municipality, specifically in the “San Jorge Industrial and Logistics Center.” The information obtained in this study seeks to establish the values that the municipality fails to receive for property taxes, generating large economic losses, affecting the quality of life of its inhabitants. The main objective of this research is to present a methodological alternative to carry out appraisals on land that suffers variations in its classification, carrying out an analysis of the results derived from the technical data present in this type of appraisals. Likewise, provide a preview of the panorama in similar situations and how territorial administrations are involved in this type of scenarios. Keywords: territorial planning, commercial appraisal, cadastral update, rural land, urban expansion landTipo de ítem: Ítem , Valuación de un bosque natural a través de un modelo metodológico de valuación ambiental; estudio de caso en el predio La Loma ubicado en Molagavita Santander(Universidad Santo Tomás, 2024-08-31) Hernández Ortiz, Jaime Alexander; Restrepo Villamil, Adriana Patricia; Lozano Botache, RicardoThe essence of this document is to carry out the appraisal of a forested property located in the municipality of Molagavita Santander, Potrero de Rodríguez, with real estate registration number 312-1618 and property code 684680001000000030433000000000, which will be supported by the cost valuation method. of replacement contemplated in resolution 620 of 2008 of the Agustín Codazzi geographical institute, this regulation being the one that establishes the procedures of the appraisals contemplated within the framework of law 388 of 1997. Among the gaps currently existing in the valuation regulations is the correct appraisal of areas with environmental potential, which is why carrying out the appraisal of a property that has this type of characteristic, applying conventional methods does not reflect its true value and potential. In this work, it is proposed to carry out the valuation of the referenced property by the replacement method at the same time as determining its value through the potential for mitigation of the carbon footprint, as a proposal to be an incentive for forest care when participating in the sale. of carbon credits.Tipo de ítem: Ítem , La afectación de las variables intrínsecas y extrínsecas en el valor comercial del m2 en predios en P.H y en N.P.H en el barrio Lagos del Cacique en el municipio de Bucaramanga, Santander(Universidad Santo Tomás, 2024-08-20) Flórez Sánchez, María Fernanda; Pinzón Ortiz, Juan José; Pinto Serrano, AlvaroThe impact of intrinsic and extrinsic variables on the commercial value of m2 in properties in P.H (Horizontal Property) and in N.P.H (Non-Horizontal Property) in the Lagos del Cacique neighborhood in the municipality of Bucaramanga, Santander is a monograph that aims to determine the percentage difference in the values of the square meter in these two types of properties, based on the commercial value of the square meter in this sector of the municipality of Bucaramanga, obtained through the market technique and tested through a rating valuation matrix in which the different intrinsic and extrinsic variables of this type of properties are analyzed.Tipo de ítem: Ítem , Valoración de servidumbre de hidrocarburos en el marco de la resolución 1092 del 20 de septiembre de 2022 IGAC – Caso de estudio predio rural del municipio de Barrancabermeja, Santander(Universidad Santo Tomás, 2024-08-16) Munoz Rosales, Juan Jacobo; Piñeros Quevedo, Juan Manuel; Diaz Ardila, Antonio JoseIn the development of hydrocarbon exploration, exploitation and transportation projects, the installation of different infrastructures is required that permanently affects private properties, and even if they are works of public utility, companies in the hydrocarbon sector must guarantee compensation. fair and equitable for the damages taking into account crops, improvements and the payment of easements. In 2022, the Agustin Codazzi Geographic Institute IGAC established the procedures for the valuation of easements in Colombia through resolution 1092 of the same year, which seeks to establish norms, methods, parameters, criteria and procedures for the preparation of easement appraisals. legal and transitory effects on the development of works activities or projects declared of public utility and social interest. This work addresses the valuation of an easement in the hydrocarbon sector for a rural property in the municipality of Barrancabermeja, Santander, applying the methodology established by the IGAC in resolution 1092 of 2022, in addition to the application of a matrix that allows us to optimize the time when calculating compensation for oil easements, taking into account the type of infrastructure and the classification and/or category of the land.Tipo de ítem: Ítem , Valuación rural de los predios objeto de imposición de servidumbre para la gestión predial dentro del trazado proyecto del sistema de acueducto y alcantarillado del centro poblado de Ricaurte y centro poblado el Suspiro, corregimiento de Palmarito, Municipio de Cúcuta (Norte de Santander)(Universidad Santo Tomás, 2024-03-20) Parra Angarita, Alvaro Enrique; Reyes Arias, Aura Liliana; Lozano Botache, RicardoThis monograph presents the rural valuation process of the properties subject to the imposition of easements for property management within the Project layout of the aqueduct and sewerage system of the Ricaurte towun center an d El Suspiro town center, Palmarito township, Municipality of Cúcuta (Norte de Santander), base don current Colombian regulations, base don the description of the área of interest and througt the concepts acquired in the especialization, develop the metodology that Will lead us to the appraisal result, an input for property management that in turn will be esential in the development of the Project that Will bring development to the región. Keywords: easement rural appraisal, aqueduct and sewerage, partial affectation, market approach.Tipo de ítem: Ítem , Desarrollo valuatorio de una compensación causada por la afectación de servidumbre de línea de conducción de energía eléctrica en nivel de tensión 115kV en el marco de la Resolución 1092 de 2022 del IGAC - Caso de aplicación predio rural en el municipio de Vélez, Departamento de Santander, República de Colombia(Universidad Santo Tomás, 2023-05-24) Reatiguí Sierra, Carmen Andrea; Rincón Charry, Carlos José; Silva Baracaldo, YonnyThe electric power projects need to build and install infrastructure on properties that are affected by electric easements, therefore, the companies must value and compensate the damages caused and ensure the right of way in favor of the electric provider either by negotiation agreements or judicial procedures. The recently adopted Resolution 1092 of 2022 made by the Colombian cadastral administration IGAC sets new rules in terms of easement valuation in the country. This thesis makes a compilation of the laws and norms related to electric easements from the Civil Code to the present days. A valuation exercise of an electric easement in a rural property in the municipality of Vélez Santander is carried out to observe the results of applying the new Resolution compared with methods previously used by valuators associations and electric companies. Finally, the authors analyze whether the approaches of the Resolution truly respond to the compensation needs in public utility and social interest projects.Tipo de ítem: Ítem , Valoración de la incidencia del terreno en proyectos multifamiliares residenciales estrato medio-alto en zonas consolidadas de Bucaramanga, Santander(Universidad Santo Tomás, 2023-05-12) Rodríguez Velasco, Jhonnathan; Duarte Estupiñán, Sebastián Eduardo; Botero Agudelo, Juan DavidWithin the development of multi-family housing projects in Bucaramanga there are different stakeholders who constantly require technical and arguable elements of judgment for decision making within the different dynamics present in the different stages of real estate development. In order to contribute to the solution of this problem, the present study seeks to provide technical support elements, obtained through different procedures, with the aim of identifying practices and criteria currently adopted by the qualified professionals who participate in these dynamics, in order to later contrast them with the results obtained from a series of technical approaches, thus being able to corroborate the agreement between them and consequently conclude about the different variables present in the developed topic. The results obtained allowed us to conclude that the scenarios obtained through the technical approach of three (3) case studies largely coincide with the current criteria of different participants in real estate development in Bucaramanga, who have stated that they are suitable and experienced in the field. The proposed ranges for each of the variables worked on in the exercise are based on the results obtained from the technical approach, validated by the massive consultation.Tipo de ítem: Ítem , Incidencia de las servidumbres de luces y vista en la valoración de inmuebles arquitectónicos aplicando el método analítico jerárquico AHP(Universidad Santo Tomás, 2023-01-17) Ortega Vera, Javier; Santoyo Ribero, Cesar Augusto; Penela Quintanilla, Alfonso Luis; Universidad Santo TomásEasements are considered encumbrances imposed on a property for the benefit of another property of a different owner. Among the main easements, those of light and sight stand out, which are considered intangible, due to their qualitative measurement and in some cases subjective. The Analytic Hierarchy Process (AHP) method is a quantitative method that is applied to multi – criteria decision making that allows generating scales of properties, assigning values to variables of a qualitative nature. In this monograph, an estimate is made of the incidence of light and view easements in the valuation of an urban multi-family residential building, through the definition of explanatory variables, applying the AHP hierarchical analytic method. In the practical exercise, it can be seen that the multicriteria methods allow for a rational and mathematically supported analysis of the incidences and relationship of established variables, allowing the estimation of qualitative measurements in an accurate way.Tipo de ítem: Ítem , Análisis de los efectos de la valoración comercial de inmuebles rurales afectados por proyectos de infraestructura de transporte, a causa de la decisión proferida por el consejo de estado de suspender la aplicación de la resolución 2684 de 2015 del Ministerio de Transporte(Universidad Santo Tomás, 2023-01-13) Galeano Osorio, Ahuris Juliana; Galvis González, Paula Andrea; Serrano Serrano, Ramiro; Universidad Santo TomásThis thesis will identify the most relevant changes in the regulations of the appraisal of rural properties affected by road infrastructure governmental projects. To this end, a comparative table will be made. Additionally, it will explore the social, economic and administrative implications of those changes. Furthermore, the document gathers experienced professionals' opinions about the practical application of the regulation. Finally, the document will present an analysis of the information found.Tipo de ítem: Ítem , Modelo informático para la optimización de informes de avalúos urbanos en procesos hipotecarios mediante el método de mercado(Universidad Santo Tomás, 2022-12-14) Plata Martínez, Edison Fabian; Lozano Botache, RicardoThis project presents the design and development of a computer program, which allows the preparation of appraisal reports of residential properties, these are in horizontal property, within an urban perimeter, applying the comparison or market method, for mortgage processes. In this case has been implemented using Microsoft Excel Software through the Visual Basic programming language for applications, all of the above, in order to optimize the processes in the preparation of appraisals and reduce errors.Tipo de ítem: Ítem , Valuación comercial de un inmueble especial. Caso de estudio Colegio Federico Ozanam, Provenza, Municipio de Bucaramanga(Universidad Santo Tomás, 2022-11-10) Albarracín Pérez, Dexy Damarys; Mora Navarro, Rafael EnriqueThe purpose of the monograph is a case analysis for the assessment of an educational institution in the municipality of Bucaramanga, Santander. The methodology for appraisal is based on national regulations, among which is resolution IGAC 620 of 2008, which establishes the procedures for appraisals ordered within the framework of Law 388 of 1997. Consequently, for the valuation of the land, the comparison or market method was used; finding that the incident factors in the value of this are of a physical, normative and socio-economic nature. On the other hand, for the valuation of the construction, the Replacement Cost method was used, starting from the new value of each of the existing typologies to apply the depreciation taking into account the useful life, current life, state of conservation and remaining life. It is concluded according to the results obtained, that the price per square meter of land for public use has a variation compared to other uses established according to the land use plan of the municipality, such as residential, commercial and mixed.

