| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Solar photovoltaic panels | — | £8,000 – £10,000 | £0 | — | +4.0 pts · reaches B |
Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.
Running costs
Energy costs as modelled on the certificate, not a bill.
Sold prices
Estimated today: £249,405 HPI-indexed estimate, not a valuation
Castleton Drive: 19 sales since 1995 · £190,871 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| St Elphin's Church of England Primary Academy | Primary | 0.3 mi | — |
| St Augustine's Catholic Primary School | Primary | 0.6 mi | — |
| Oakwood Avenue Community Primary School | Primary | 0.6 mi | — |
| Cardinal Newman Catholic High School | Secondary | 0.4 mi | Progress 8 -0.19 · average (2023/24) |
| Sir Thomas Boteler Church of England High School | Secondary | 0.7 mi | Progress 8 -0.24 · below average (2023/24) |
| UTC Warrington | Secondary | 1.0 mi | Progress 8 -1.82 · well below average (2023/24) |
Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.
Area context
Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.
Police.uk street-level data for LSOA E01012478, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.
Castleton Drive
How this home sits against its street.