Cenogram

Cenogram gives Claude access to actual real estate transaction prices in Poland, taken from notarial deeds recorded in the official RCN registry (Rejestr Cen Nieruchomości). These are prices people paid, not listing or asking prices What you can do:

• search transactions by location, TERYT code, radius or a drawn polygon, with filters for property type, market, date, price and area
• get price per m2 statistics, price distributions and a market overview
• compare up to five districts side by side
• look up any parcel by address or cadastral ID and get a full report: zoning, flood and landslide risk, heritage register, building permits, buildings on the plot, road and public transport access, surrounding land use, forest and protected areas, mining terrains and groundwater reservoirs, soil classification and transaction history
• pull local demographic and economic indicators from Statistics Poland (GUS BDL) and municipal infrastructure investment signals
• get an indicative apartment value estimate from comparable sales

Coverage: all of Poland, 2003 to present, refreshed roughly every two weeks. Every tool is read-only Who it's for: property appraisers, investors, developers, lenders, analysts and anyone checking what a property in Poland is really worth Works with a free Cenogram account, which you create when you connect: new accounts get 1,000 tokens and a 14-day trial, then 50 tokens a week with no card. Paid plans raise the allowance