Appraisal

Consulting
Real Estate

2.0About us

AppCon AG is a team of real estate specialists with extensive market expertise throughout Germany, many years of valuation experience, and strong programming skills. We are certified appraisers, members of the Royal Institution of Chartered Surveyors, and IT specialists who focus on what they excel at: sound real estate valuation in line with legal standards, standardized procedures, and customary market methods as well as comprehensive real estate consulting and technology-oriented process optimization. Digital change is reshaping the real estate industry. We are not only familiar with the regional and national real estate markets, but also make use of an IT infrastructure geared to digital processes that enable us to identify and analyze developments and trends on the market at an early stage and considered in our qualified valuation and consulting services. This is how we ensure a well-founded, precise, and transparent derivation of results while setting new standards in efficiency and quality.

2.1Our team

Lars Blume Berlin

Lars Blume has been a certified real estate valuer HypZert F since 2014 and a Professional Member of the Royal Institution of Chartered Surveyors since 2017. After graduating as an industrial engineer (FH), he completed a master’s degree in real estate valuation at Anhalt University of Applied Sciences. Since 2010 he has been actively involved in the field of real estate valuation: In addition to his work as an appraiser, he is intensively involved in the continuous development of portfolio valuation. Lars Blume is co-author of the handbook „Immobilienbewertung in der Kreditwirtschaft“ (Real Estate Valuation in the Credit Industry) published by Finanz Colloquium Heidelberg. Since 2019, he has also been a member of the HypZert specialist group “Office / CoWorking”, an expert committee that deals with the market development of CoWorking in Germany and is preparing a study to provide assistance to appraisers in the context of valuation.

Alexander Schmoranz Cologne/Rösrath

Alexander Schmoranz has been a Professional Member of the Royal Institution of Chartered Surveyors since 2016 and a certified real estate valuer HypZert F since 2010. After completing his studies as a media economist (FH) in Cologne, he graduated as a certified appraiser (DIA) in Freiburg. In addition to his practical work as an appraiser, Alexander Schmoranz holds a teaching assignment at the ADI (Academy of Real Estate Economics / Real Estate Economics course) since 2019 in which he gives the lecture “Kreditwirtschaftliche Immobilienbewertung” (Credit Real Estate Valuation).

Antje Möhrmann Oldenburg

Antje Möhrmann has been a certified real estate appraiser HypZert F since 2012. After gaining a degree in business administration in Oldenburg and many years of professional experience in the construction industry as well as the banking sector, she has been working as an independent appraiser throughout Germany since 2012.

René Fabig Berlin

René Fabig has been a certified real estate valuer HypZert F since 2009 and a Professional Member of the Royal Institution of Chartered Surveyors (MRICS) since 2015. After successfully completing his studies in architecture, he gained extensive knowledge of real estate economics as well as special real estate valuation skills in a postgraduate course. In the course of his work as a real estate appraiser, René Fabig has acquired expertise in numerous special areas, including portfolio and hospital valuation. Since 2014, René Fabig has been active in an executive position with personnel responsibility. Since 2019, René Fabig has been passing on his experience and knowledge to students of the Real Estate Management course at the Fresenius University of Applied Sciences as part of the lecture „Grundlagen der Immobilienbewertung“ (Fundamentals of Real Estate Valuation).

Henrike Beer Berlin

Henrike Beer has been working as a real estate appraiser since 2017 and plans to obtain her HypZert F certification in April 2021. After her dual studies in the field of real estate management, she gained a master’s degree in real estate valuation as part of a postgraduate program at Anhalt University of Applied Sciences. In addition to specializing in the valuation of hotel properties, she has experience in the management and realization of nationwide portfolio valuations. Henrike Beer is the co-author of a technical paper on portfolio valuation titled “Handbuch Immobilienbewertung in der Kreditwirtschaft” (Handbook of real estate valuation in the credit industry) published in 2020 by Finanz Colloquium Heidelberg.

Simon Rudolph Munich

Simon Rudolph has been working in real estate valuation since 2016. After his apprenticeship as a banker, he enrolled in a part-time “Banking and Finance” business administration course at the Fachakademie für Ökonomie und Management in Munich, which he completed in 2018. From 2016 to 2019, he worked for a German credit institution in the field of small loan real estate appraisal. Since 2019 he has been working as a real estate appraiser.

Anita Drexel Berlin

Anita Drexel has been working in the organizational field of real estate valuation since 2009. In addition to accompanying projects and portfolios, she is dedicated to process optimization through her Master in Project and Process Management, which she completed in 2016.

Boris Liebig Munich

Boris Liebig has been a certified HypZert F real estate valuer since 2020. The trained banker and certified banking specialist has many years of practical experience in the credit and real estate industry and has been working in the field of real estate valuation since 2012. In 2017, he was certified as a HypZert S real estate valuer. In addition to his work as a valuer, he also works as a lecturer at the Weiterbildungsservice, where he shares his expertise on tips and tricks for digital valuations.

Silvio Kühne Berlin

Silvio Kühne has been a certified real estate valuer HypZert F since 2011. After successfully completing his studies in architecture, he completed postgraduate studies with the degree of Dipl.-Wirt.-Ing. (FH) for real estate valuation. In his first years of practice, starting in 2004, in a Berlin appraisal office, his repertoire ranged from complex valuations of entire redevelopment areas to notice compensation on allotment land. In the course of his Germany-wide and multi-layered work as an appraiser, Silvio Kühne gained in-depth legal knowledge as well as special topics such as logistics or process optimization.

Philipp Danner Munich

Philipp Danner has been a certified real estate valuer HypZert F since 2018. After graduating from the IREBS in Regensburg with a degree in business administration, majoring in financing and real estate management, he has been working as a real estate appraiser since 2012.

Eliska Fechnerova Berlin

Eliska Fechnerova is a certified real estate valuer HypZert F since 2018. After studying historic preservation in the Czech Republic and at the Technical University of Berlin, she worked for many years as a preservationist in the fields of historic building research and inventory. She has been active in real estate appraisal since 2009. In 2012, she completed the course “Bewertung von bebauten und unbebauten Grundstücken und Beleihungswertermittlung” at the IHK Berlin. In 2017, she obtained the certification as a real estate valuer HypZert S.

Vanessa Heier Berlin

Vanessa Heier has been working in real estate valuation since 2017 and has been a certified real estate valuer HypZert F since 2022. After her bachelor’s degree in real estate management, she obtained a Master of Science (M. Sc.) degree in the interdisciplinary real estate valuation program at Anhalt University of Applied Sciences. In her previous work in real estate valuation, she gained extensive experience in the field of market and mortgage lending value determination for credit institutions as well as in market value determination for institutional investors in an international environment.

Kirsten Raab Oldenburg

After completing a commercial apprenticeship, Kirsten Raab studied business administration and graduated with a diploma. Since 2013, she has been working as an expert in real estate valuation and is predominantly active in the field of valuation of standard properties in northern Germany.

Juliane Voges Hamburg/Hanover

Juliane Voges has been a certified real estate valuer HypZert F since 2018. After studying architecture in Magdeburg, she completed her master’s degree in real estate valuation at Anhalt University of Applied Sciences. She has been working in real estate valuation since 2010 and gained extensive experience at two German credit institutions as well as two real estate valuation companies.

Mathias Dürow Hamburg/Hanover

Mathias Dürow has been a certified real estate valuer HypZert F since 2002 and HypZert M since 2003. After training as a real estate agent, studying architecture and working for a project developer, he began his career as a real estate appraiser at a credit institution in 1999. Since 2007 he has been working for various appraisal companies as a branch manager in Hamburg and has a versatile knowledge and many years of experience in real estate appraisal.

Henriette Sophia Hildebrand Hamburg

Henriette Sophia Hildebrand has been a certified real estate valuer HypZert S since 2023. After her bachelor’s degree in real estate economics and management, she obtained her master’s degree in real estate management at the HAWK University of Applied Sciences in Holzminden. In her previous work in real estate valuation, she gained extensive experience in the field of market and mortgage lending value determination for credit institutions. Henriette Sophia Hildebrand is aiming for HypZert F certification and membership of the Royal Institution of Chartered Surveyors in the near future.

Matthias Kiesewetter Hamburg

After studying civil engineering at the University of Rostock and graduating with a degree in engineering, Matthias turned directly to real estate valuation in 2007. Having worked for three leading real estate companies in Germany, including the Hamburg office, he gained extensive knowledge in property valuation. Matthias has gained particular experience in the North German region and in the Scandinavian real estate markets. In addition, he has in-depth knowledge in the valuation of large-scale retail properties. Matthias has been a certified HypZert F real estate valuer since 2014.

Sandra Hinz Hamburg

Sandra Hinz has been a certified real estate valuer HypZert F since 2012. The trained banker and certified banking specialist has been working in the credit and real estate industry for more than 20 years, in a major bank and two real estate appraisal companies. Since 2008, she has been working as a real estate appraiser in northern Germany, with a focus on Schleswig-Holstein, and has many years of experience, especially in the valuation of vacation properties.

Lisa-Ann Trautschold Hamburg

Lisa-Ann Trautschold has been HypZert S certified since 2019 and HypZert F certified since 2021. After completing her dual bachelor’s degree in real estate management in 2016, she gained insights into real estate valuation in the UK during a stay abroad in England. In Hamburg, Lisa-Ann Trautschold worked in real estate valuation in market and mortgage lending value appraisals for credit institutions in the Northern Germany area and in market value appraisals for institutional investors throughout Germany.

Jens Riehl Frankfurt am Main

Jens Riehl has been a certified HypZert F real estate appraiser since 2009. After studying architecture at the Technical University of Darmstadt and graduating with a degree in engineering, he worked as an architect. He acquired interdisciplinary knowledge of the real estate industry through extra-occupational studies, graduating as a real estate economist (EBS) in 2006. In his more than 15 years of working as a real estate appraiser throughout Germany, mainly for one of the largest German commercial real estate financiers, Jens Riehl has acquired extensive knowledge in valuation. In addition to his work as an appraiser, he is pushing the digitalization of real estate valuation.

Alexander Reiche Hamburg/Hanover

Alexander Reiche has been a certified HypZert S real estate appraiser since 2021. The trained banker earned a bachelor’s and master’s degree in real estate economics and management at the HAWK University of Applied Sciences in Holzminden. As an academic, he gained practical experience in project development and started his career as a real estate appraiser at the beginning of 2019. In the near future, Alexander Reiche is aiming for the HypZert F certification.

Lars Matthies Hamburg

Lars Matthies has been a certified HypZert S real estate appraiser since 2023. During and after his bachelor’s degree in business administration with a focus on real estate management, he gained practical experience in asset management, project development and real estate valuation. He also completed training and continuing education courses in real estate appraisal. Lars Matthies has been working as a real estate appraiser since mid-2020, particularly in the field of market and mortgage lending value appraisals for credit institutions, and is aiming for HypZert F certification in the future.

Sarina Kriz Stuttgart

Sarina Kriz has been a certified HypZert S real estate valuer since 2018 and a certified HypZert F real estate valuer since 2020. After studying real estate economics with a focus on real estate valuation at the Hochschule für Wirtschaft & Umwelt (University of Applied Sciences), she has been working as a real estate valuer since 2015 and has since been able to gain extensive experience in market value determination as well as market and mortgage lending value determination in an expert office for real estate valuation and two large valuation companies.

Dominik Weidle Stuttgart

Dominik Weidle has been working in the real estate industry since 2018. He obtained his Bachelor of Science (B.Sc.) degree in the practice-oriented Real Estate Management program at the University of Applied Sciences. In his previous job, he gained extensive experience in the field of market and collateral value determination for credit institutions. Dominik Weidle is currently pursuing the “MRICS” certification.

Nicole Wittenberg Bottrop

Nicole Wittenberg has been working in the credit and real estate industry for more than 20 years. The trained banker and certified bank specialist and bank business economist has been working as a real estate appraiser since 2011 and has been a certified HypZert F real estate appraiser since 2012.

Marie-Louise Benk Hannover/Hamburg

Marie-Louise Benk has been working in real estate valuation since the end of 2020. She obtained her bachelor’s degree in real estate economics and management and her master’s degree in real estate management at the HAWK University of Applied Sciences in Holzminden. Her previous activities in real estate valuation included the preparation of market and mortgage lending value appraisals for credit institutions. Marie-Louise Benk is aiming for the HypZert S certification in the near future.

Peter Schroff Berlin

After completing his studies in architecture with a degree in engineering, Peter Schroff worked as an architect. In 2004, he began working as a self-employed real estate appraiser, initially focusing on market value appraisals for courts and private clients, and subsequently increasingly on mortgage lending value appraisals for the banking industry. Peter Schroff has been a certified HypZert S real estate valuer since 2010 and HypZert F since 2015.

Sandra Hunger Berlin

Sandra Hunger has been working in the organizational area of real estate valuation since 2019. As a team assistant, she supports the entire team in the areas of order management, accounting and with preparatory research for real estate valuation.

Jennifer Kühne Berlin

Jennifer Kühne is a trained businesswoman for office communication and has been working in the field of office organization since 2003. As a team assistant, she takes over a large part of the bookkeeping as well as preparatory research for the real estate valuation.

Beate Bieronski Bottrop

Beate Bieronski is a trained office administrator and business economist. Since 2017, she has been working in the organizational area of real estate valuation and supports the entire team as a team assistant in the area of order management, accounting and with preparatory research for real estate valuation.

Nadine Becher München

Nadine Becher has been a certified real estate valuer DIAZert LS since 2021. The trained banker and certified banking specialist has many years of practical experience in the credit and real estate industry and has been working as a real estate appraiser since 2019.

2.2Figures & facts

As an ambitious, young company with flat hierarchies, we are always looking for new talent. We believe in sustainable corporate development, further training, and a good working atmosphere. Our workplaces are fully equipped with state-of-the-art technology; our work schedules are flexible; our employees are not tied to a specific location. In line with our philosophy: challenge meets support.

  • 100% digital processes
  • 365 days a year sound advice
  • 24/7 real estate database updated

2.3Appraisal and Consulting

Real estate concerns are a matter of trust. We therefore value the personal contact to our clients just as much as the active exchange with our network in the real estate industry. Our client spectrum covers a wide range of segments and includes, among others, credit institutions, real estate funds, capital management companies, family offices, real estate companies, tax consultants, auditors, lawyers, and private investors. Regardless of the different requirements of each client group, our clients have one thing in common: they can always rely on our utmost reliability, effectiveness, and professionalism.

Residential real estate

Whether it’s a condominium or a multi-family house, a vacation chalet, or an undeveloped plot of land. We offer valuations of all asset classes for individual properties and portfolios. We prepare market and traffic appraisals according and mortgage lending value appraisals according to German law, as well as property developer appraisals, ratings, and value indications for a preliminary valuation.

Commercial and special real estate

Our references include not only all types of commercial properties, hotels, and retail properties such as shopping centers, but also special properties such as clinics and municipal buildings. Our well-founded appraisals are based on smart software solutions for an audit-proof valuation. For many years, credit institutions, companies, and private clients have relied on our expertise.

2.4Our philosophy

Our passion: first-class real estate valuation. Our driving force: innovation. We embrace digitization to develop software solutions that are fit for the future. Because we believe that only sound advice will allow you to make a well-informed, clear decision.

  • Reliability

    Reliability is our guiding principle. Whether it’s a market-driven valuation or professional consulting, our primary goal is to deliver both our appraisals and our consulting services in the highest possible quality, on time and on budget.

  • Digital processes

    We use the latest software developments to digitize the required data which we then assess with our high level of expertise and decades of experience in the real estate industry.

  • Trust

    Our customers trust in our efficient, state-of-the-art evaluation processes. We believe that the trust placed in us is a great privilege and are not satisfied until our customers are.

2.5At your service