Private company dataset
YOUR DEVELOPMENT INTELLIGENCE
A private evidence layer for your development team. It learns from reviewed historical documents and actual outcomes — never from another company’s data.
Developments analysed
63
Historical company records
Homes
8,420
Across reviewed schemes
Historical GDV
£1.42bn
2021–2026
Cost observations
24,800
Source-document linked
Average programme
23.8 mo
Completed developments
Actionable intelligence
Reviewed evidence from your historical development records.
Build cost
£1,825/m²
Range £1,690–£2,040/m² · HIGH confidence
External works
£18,400/unit
Range £14,900–£22,600/unit · MEDIUM confidence
Programme
23.8 months
Range 19.0–28.1 months · HIGH confidence
Professional fees
6.5%
Range 5.8–7.2% · HIGH confidence
Recent appraisals
Riverside Park
124 homes · Reading, Berkshire
Oakfield
86 homes · Surrey Heath
Westgate
96 homes · Guildford, Surrey
Data processing
94%
of uploaded demo documents are matched to a development record.
Continuous DevDNA flywheel. Each reviewed outcome makes the next development decision more evidence-led.