Analysis publication brief
Sale movement after materially similar approved work
Do verified completed-property signals support an uplift beyond broad market movement?
This page defines a future analysis. It is excluded from search indexing until a reviewed dataset meets the publication rule below.
Measures
What the analysis must show.
- Observed sale movement
- HPI movement
- Target floor area
- Comparable post-works sales
Inclusion rules
- High-confidence property match
- Evidence the approved form likely exists
- Compatible pre- and post-work records
- Outlier review
Publication gate
Do not present planning approval as the cause of a later price change without implementation evidence.
Source record