| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Cavity wall insulation | — | £900 – £1,500 | £65 | 18.3 yrs | +3.1 pts · reaches C |
| Floor insulation(optional, beyond C) | — | £5,000 – £10,000 | £88 | 50+ yrs | +4.1 pts |
| Solar photovoltaic panels(optional, beyond C) | — | £8,000 – £10,000 | £81 | 50+ yrs | +3.8 pts |
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 £65 a year — a 5.4% annual return on £1,200.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £911 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £176,461 HPI-indexed estimate, not a valuation
Gresham Street: 86 sales since 1995 · £123,220 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| St Mary's RC Primary School | Primary | 0.3 mi | — |
| Linden Road Academy and Hearing Impaired Base | Primary | 0.3 mi | — |
| Russell Scott Primary School | Primary | 0.3 mi | — |
| St Thomas More RC College | Secondary | 0.4 mi | Progress 8 +0.43 · above average (2023/24) |
| Denton Community Academy | Secondary | 0.5 mi | Not in the KS4 performance tables |
| Audenshaw School | Secondary | 0.7 mi | Progress 8 -0.06 · 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.
Gresham Street
How this home sits against its street.