Use cases/ Portfolio valuation
Worked example
Portfolio analysis
“I need to understand thousands of properties quickly”
Report on a portfolio, assess an acquisition or screen for EPC compliance from the same call: 60+ fields per property, including transaction history, EPC data, risk scores and market context.
Complete record 50 tokens a property · Core 25 · 100 tokens = £1
The challenge
Scattered sources don’t scale
- Gathering property data across multiple sources is slow and expensive
- Different data providers return inconsistent formats, making comparison difficult
- Manual research doesn't scale beyond a few dozen properties
- Regulatory compliance (EPC, flood risk) requires up-to-date data across the whole portfolio
What we provide
One structured record each
Property data at scale
Query 10, 1,000, or 100,000 properties with consistent, structured JSON responses.
Transaction history
30 years of sold prices (England and Wales), asking prices, and listing events from Land Registry and Home.co.uk data.
EPC & compliance data
Current and potential energy ratings, certificate date, floor area: straight from the EPC register.
Risk screening
Flood, radon, coal mining, landfill, noise, air quality, and invasive plants, per property.
Example
Housing association portfolio screening
A housing association needed to screen their entire portfolio for EPC compliance, flood risk exposure, and transaction history. Using our API, they enriched all 15,000 properties with structured data: flagging properties below EPC C, identifying flood-risk exposure, and tracking market movement across the portfolio.
Data we provide
Data we provide
Property Characteristics
Type, size, age, bedrooms, construction
Prices & Transactions
Sale prices, asking prices, 30 years of history
Environmental Risk
Flood, radon, coal mining, landfill, noise
More worked examples
Ready to analyse your portfolio?
Pay as you go: 100 tokens = £1. A monthly subscription earns up to 75% bonus tokens.