| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Floor insulation | — | £5,000 – £10,000 | £183 | 41.0 yrs | +5.3 pts |
| Solid wall insulation | — | £7,500 – £11,000 | £198 | 46.7 yrs | +5.8 pts · reaches D |
| Solar photovoltaic panels(optional, beyond D) | — | £8,000 – £10,000 | £170 | 50+ yrs | +4.9 pts |
| Double glazing(optional, beyond D) | — | £4,500 – £6,000 | £66 | 50+ yrs | +1.9 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 £381 a year — a 2.3% annual return on £16,750.
Energy costs as modelled on the certificate, not a bill.
Sold prices
Estimated today: £456,954 HPI-indexed estimate, not a valuation
Berkley Avenue: 30 sales since 1995 · £364,300 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Alma Park Primary School | Primary | 0.4 mi | — |
| Chapel Street Community Primary School | Primary | 0.4 mi | — |
| Crowcroft Park Primary School | Primary | 0.4 mi | — |
| Manchester Enterprise Academy Central | Secondary | 0.5 mi | Progress 8 +0.27 · above average (2023/24) |
| Levenshulme High School | Secondary | 0.6 mi | Progress 8 +0.91 · well above average (2023/24) |
| Cedar Mount Academy | Secondary | 0.8 mi | Progress 8 -0.71 · 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.
Berkley Avenue
How this home sits against its street.