Most developer websites describe locations with adjectives. Buyers want facts: how far to the nearest stop, what’s in the zoning plan, what the neighborhood looks like in numbers. This data exists—publicly and officially. The question is how to plug it into the site without manual work or legal risk.
Why official data, not scraping
#Pulling data from open data portals is designed for reuse—with clear licensing and stable APIs. This is the opposite of scraping third-party sites, where you risk violating terms of service, database rights, and stability (the source changes its layout and the integration breaks). Official sources mean lower legal risk and lower maintenance costs.
What you can actually show
#- Transport accessibility—stops, routes, travel time.
- Surroundings—schools, preschools, services within radius.
- Spatial planning—what the zoning plan allows for nearby plots.
- Statistical context—neighborhood data from public registries.
Each of these blocks turns vague claims into concrete trust-builders for buyers.
Automation: data as a product
#Manually integrating this data for every development doesn’t scale. That’s why we treat it like a product: an agent fetches data from official APIs, normalizes it, and serves it on the site, with updates happening automatically. This approach powers our Estate OS and PropTech services—data and CRM integration for developers.
SEO and AEO benefits
#Neighborhood data is unique and extractable content—exactly what search engines and AI models favor, because it’s concrete and local. Competitors have adjectives; you have numbers with an official source citation. This means better conversion and better visibility.
FAQ
#Can I legally use data from dane.gov.pl on a commercial website?
#The open data portal makes data available for reuse under the specified license—usually including commercial use, provided the source’s conditions are respected. Always check the license for the specific dataset, but the model is designed for reuse, unlike scraping.
Why is this better than pulling data from third-party portals?
#Official APIs are stable, licensed, and predictable. Scraping third-party sites risks violating terms of service and database rights, and breaks when the source changes its layout. Official data means lower legal risk and lower maintenance costs.
Does this data include personal data?
#Public open data is typically aggregated or non-personal (statistics, infrastructure, planning). If a dataset contains personal data, RODO applies—so we select sources to feed the site neighborhood information, not personal details.