| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Solar photovoltaic panels | — | £3,500 – £5,500 | £23 | 50+ yrs | +6.5 pts · reaches B |
| Solar water heating(optional, beyond B) | — | £4,000 – £6,000 | £20 | 50+ yrs | +5.5 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 £23 a year — a 0.5% annual return on £4,500.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £451 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £148,804 HPI-indexed estimate, not a valuation
Sword Street: 41 sales since 1995 · £240,337 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Christleton Primary School | Primary | 0.8 mi | — |
| Huntington Community Primary School | Primary | 0.9 mi | — |
| Boughton Heath Academy | Primary | 1.0 mi | — |
| The Bishops' Blue Coat Church of England High School | Secondary | 1.0 mi | Progress 8 +0.26 · above average (2023/24) |
| Christleton High School | Secondary | 1.0 mi | Progress 8 +0.28 · above average (2023/24) |
| Chester International School | Secondary | 1.6 mi | Progress 8 -1.20 · 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.
Sword Street
How this home sits against its street.