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Real Estate Surveyors
Sound data for reliable valuations

  • Group Our data provides a solid basis for your valuations.
  • Group Find comparable properties and value the property in question within its market environment and on the basis of the most important location factors.
  • Group Research comparable properties using our comprehensive property detail description and categorise your property in the submarket relevant to its use.
  • Group Get the most important structural, market and transaction data for professional research on the real estate market using the 360-degree view provided by our online database.
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You can count on our data

Experienced real estate surveyors know it well: Any valuation is only as good as the data on which it is based. IZ Research offers surveyors a reliable data basis for the preparation of well-founded appraisals and valuations.

IZ Research provides you with all relevant market data and the most important KPIs on properties and project developments as well as the latest information on transactions and the rental market, all on one platform.

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Comparable properties for your assessments

For the independent valuation of developed and undeveloped properties, it is important for surveyors to have access to a broad database of comparable properties.

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Structural and market data on cities and municipalities

IZ Research provides surveyors with precise market data on the office, retail, hotel, industrial & logistics and residential asset classes. We also provide data on the socio-economic framework conditions for all German cities and municipalities.

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Yields at a glance

Yields are indispensable for deciding which locations and (sub)market conditions are worthwhile for investments or existing properties. IZ Research provides you with clear illustrations of yields for the office, residential and logistics asset classes. Gross yields are shown on the basis of the IDW method. At property level, we also provide you with information on reported and estimated yields.
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Full access to our news and source archive

The news and source archive gives you access to all news on the properties, transactions, cities and players available in IZ Research as well as news on your individually selected search terms. Thanks to the practical “Follow” function, you will never miss a news item on your chosen topic of interest.
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IZ Research API
Efficient Data Integration

Automate manual processes by integrating key market-side KPIs into your tools and documents with our API.

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IZ Research API
Efficient Data Integration

Automate manual processes by integrating key market-side KPIs into your tools and documents with our API.

More information
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