The collateral data catalogue.
Every field states its provenance, coverage and refresh. Where public test evidence exists, the named metric and limitations stay with it; otherwise the buyer validates the field in a bounded evaluation. Value, attributes and environment carry full pages, while the remaining families use demand-led pages and reference hubs. The product releases monthly, but each field keeps its own refresh period.
116 full field pages · 10 category hubs · Dictionary: July 2026
Value
Full field pagesThe valuation view: estimate, confidence, range, rental and rebuild context.
19 fields · 18 pages ->Attributes
Full field pagesPhysical truth about the property, declared and modelled kept separate.
136 fields · 50 pages ->Environment
Full field pagesPhysical risk at the address - flood, ground, air and noise, joined at the property point.
37 fields · 26 pages ->Bills
Pages + hubEnergy, tax and running-cost context for green lending and affordability views.
31 fields · 18 pages ->Ownership
Pages + hubTenure, lease and occupancy signals - coverage is stated plainly where the record is thin.
12 fields · 4 pages ->Surrounding safety
Hub tableCrime and traffic context for the area. Reference only - a hub table, not decision fields.
5 fields ->Surrounding values
Hub tableArea sale and rental context. Reference only - a hub table, not decision fields.
6 fields ->Facilities
Hub tableSchools, health, shops and transport nearby. Reference context only, listed here rather than as pages.
24 fields ->Population
Reference onlyArea-level census and population context. Never an input to any lending, affordability or eligibility decision - listed here as documented reference only.
70 fields ->Commercial
Hub tableAttributes, commercial EPC, business-rates context and use class across around 2 million commercial addresses.
140 fields ->Fields lenders can evaluate for routing.
The catalogue also carries area-level census and population context. Those fields are area-level context only - not an input to creditworthiness, affordability or any lending decision - and they never appear near pricing, underwriting or eligibility. On Pretira they are reference hub entries, never decision fields.
Where planning is marked as incidence, the percentage is the share of records returning an application, not proof that an unreturned property was never altered. Dictionary: July 2026
Want a field that is not listed as a page?
The dictionary holds hundreds of documented fields across value, attributes, energy and environment. Tell us what you route on and we will show you its provenance.