About this pilot

Home Cost Check (pilot) puts the main open government figures for a home purchase in England and Wales on one page: Stamp Duty Land Tax or Land Transaction Tax for the situation you describe, the HM Land Registry registration fee, recent recorded sale prices nearby, the Environment Agency flood zone and planning restrictions. Each line shows its source and date.

It is a free pilot run for a limited period to learn whether it is useful. There are no accounts and no cookies. The postcode and price you type stay in your browser; see the privacy notice.

Results are for reference only. Please double-check with a qualified professional or the relevant official source. This service is not an estate agent, mortgage adviser, valuer or legal adviser, and does not arrange or recommend any transaction.

Who runs it

The service is operated by a company registered in Vietnam: [operator legal name – to be completed]. Contact: [contact address – to be completed].

Open source

The calculation tools are published as open source at github.com/vilaxsontra/vilac-ai-tools. Data sources and licences are listed on the licences page.