| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Loft insulation | — | £225typical | £81 | 2.8 yrs | +2.8 pts |
| Low energy lighting | — | £30 – £75typical | £7 | 7.1 yrs | +0.3 pts |
| Cavity wall insulation | — | £1,000typical | £127 | 7.9 yrs | +4.4 pts · reaches D |
| Warm air unit replacement(optional, beyond D) | — | £1,875typical | £60 | 31.1 yrs | +2.1 pts |
| Solar photovoltaic panels(optional, beyond D) | — | £4,500 – £9,000typical | £157 | 42.9 yrs | +5.5 pts |
Grants verified 20 August 2026. Costs are the register’s indicative ranges, except where marked typical, which this certificate did not price and which are taken instead from comparable homes of the same type. 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 £215 a year — a 16.8% annual return on £1,278.
Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.
Sold prices
Estimated today: £547,234 HPI-indexed estimate, not a valuation
Spring Vale: 18 sales since 1995 · £330,667 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Butterstile Primary School | Primary | under 0.1 mi | — |
| Yesoiday Hatorah Boys Academy | Primary | 0.6 mi | — |
| Yesoiday Hatorah Girls Academy | Primary | 0.6 mi | — |
| Manchester Mesivta School | Secondary | 0.5 mi | Progress 8 -0.42 · below average (2023/24) |
| St Monica's RC High School, a Voluntary Academy | Secondary | 0.9 mi | Progress 8 +0.21 · above average (2023/24) |
| The Heys School | Secondary | 1.0 mi | Progress 8 -0.52 · 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.
Spring Vale
How this home sits against its street.