| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Floor insulation | — | £5,000 – £10,000 | £116 | 50+ yrs | +6.3 pts · reaches C |
| Solid wall insulation | — | £7,500 – £11,000 | £126 | 50+ yrs | +6.8 pts |
| Solar photovoltaic panels | — | £8,000 – £10,000 | £108 | 50+ yrs | +5.8 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
The full plan saves £350 a year — a 1.4% annual return on £25,750.
Energy costs as modelled on the certificate, not a bill.
Sold prices
Estimated today: £551,066 HPI-indexed estimate, not a valuation
Clewer Crescent: 98 sales since 1995 · £487,119 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Cedars Manor School | Primary | 0.3 mi | — |
| Whitefriars School | All-through | 0.4 mi | Progress 8 -0.10 · average (2023/24) |
| St Teresa's Catholic Primary School and Nursery | Primary | 0.4 mi | — |
| Salvatorian Roman Catholic College | Secondary | 0.4 mi | Progress 8 +0.45 · above average (2023/24) |
| The Sacred Heart Language College | Secondary | 0.5 mi | Progress 8 +0.56 · well above average (2023/24) |
| Hatch End High School | Secondary | 0.5 mi | Progress 8 -0.03 · 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 E01002143, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.
Clewer Crescent
How this home sits against its street.