Interfaces for real estate data

Listings, leads and exposés flow between your platform, your agent software and property portals, without anyone entering data twice.

The same property, entered three times

A property is created in the agent software, entered again on your own website and adapted a third time for every portal. When the price changes, someone has to update it in three places. Enquiries arrive by email from five directions and never reach the property they belong to.

What an interface by upbyte® does

  • Property data is maintained once and transferred automatically to your website, portals and partners.
  • Price, status and images stay the same everywhere. A sold property disappears everywhere at the same time.
  • Enquiries from portals and your website reach the right property and the right contact person.
  • Partners and external portals get exactly the access you grant, with a log of who retrieved what and when.
  • Exposés are created from the maintained property data instead of by hand.

Formats and systems

We build interfaces in the formats your systems speak: file-based exchange, for example with the OpenImmo standard common in Germany, as well as REST interfaces, webhooks or a dedicated, protected read access for partners. Which formats your agent software and your portals support is something we clarify in the initial call.

grundboden.de
grundboden platform with land search and an aerial view of a business park

In practice: grundboden®

grundboden® is a platform for project sites and land, built and operated by upbyte®. Properties and interested parties are matched by location, budget, use and size, exposés are created from the property data, and external portals get controlled read access through a protected interface.

Read the case study

How we proceed

  1. 1

    Inventory

    Which systems, which data, who maintains what.

  2. 2

    Data model and mapping

    Which field goes where, which source leads.

  3. 3

    Development and testing

    Tested with real properties from your portfolio.

  4. 4

    Operation

    Hosting in Germany, monitoring, adjustment when a portal changes its format.

Frequently asked questions

Do I need new agent software for this?

No. The interface connects the systems you already have.

What happens when a portal changes its format?

We operate the interface and adapt it.

Who owns the data and the code?

The data belongs to you. The handover of source code and documentation is set out in the contract.

Where is the data stored?

On servers in Germany, operated by upbyte®.

Let's talk about your property data.

In the initial call we clarify which systems should be connected and what the first step looks like.