Real Estate Surveyors

Analyze data accurately. Support valuation with sound reasoning.

As a real estate surveyor, you need more than just data – you need up-to-date, reliable and comparable information for an objective market assessment. IZ Research allows you to keep a close eye on the environment and validate your conclusions with solid evidence.

We provide you with reliable data for highly accurate assessments.

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.

Location Analysis for Real Estate Surveyors: comparable properties at the click of a button

Using the “Transaction Comparables” module within the “Location Analysis” feature, you – as a real estate appraiser – can quickly identify suitable comparable properties based on location, size, and market conditions that have recently been sold or appraised.

Market data comparison

Using the “Market Data” module in “Location Analysis”, you can analyze specific market metrics for your asset class – from residential to office to logistics. Select relevant KPIs and submarkets, and compare different providers directly with one another.

IZ Research API

Efficient Data Integration

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

Additional Information to Help You Make Your Decision

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.

Housing Market Analysis: transparent calculation with customized adjustments

With the “Housing Market Analysis” – developed in cooperation with the IIB Institut Dr. Hettenbach – you can evaluate residential properties down to the specific house number and in line with market conditions.

The IIB Real Estate Benchmark provides an objective price indication based on officially recognized calculation methods. The calculation is performed transparently using the comparable sales, asset value, or income approach.

In the digital dashboard, you can customize your valuation by factoring in value-influencing characteristics directly within the application.

Quick determination of standard land values using reliable data

With the IZ Research land value map, you can easily access standard land values for nearly all federal states and city-states in Germany where the property valuation committees have joined the federal government’s OpenData Initiative.

Yields at a glance – transparent and relevant for valuation

To support robust value and income analyses, IZ Research provides clearly presented gross yields for the office, residential, and logistics asset classes – based on the IDW methodology.

The interactive visualizations enable a targeted assessment at the market and submarket levels. At the property level, you receive supplementary information on reported and – where available – estimated yields, which you can integrate directly into your valuation models.

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