| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Solar photovoltaic panels | — | £8,000 – £10,000 | £0 | — | +12.0 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
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £768 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £108,624 HPI-indexed estimate, not a valuation
Calder Road: 70 sales since 1995 · £85,731 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| St William of York Roman Catholic Primary School | Primary | under 0.1 mi | — |
| Bishop Bridgeman CofE Primary School | Primary | 0.3 mi | — |
| Lever Edge Primary Academy | Primary | 0.3 mi | — |
| Bolton Muslim Girls School | Secondary | 0.5 mi | Progress 8 +1.06 · well above average (2023/24) |
| Mount St Joseph RC High School a Voluntary Academy | Secondary | 0.5 mi | Not in the KS4 performance tables |
| King's Leadership Academy Bolton | Secondary | 0.6 mi | Progress 8 +0.14 · 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.
Calder Road
How this home sits against its street.