Upgrade Plan
Get upgrade quotes| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting(optional, beyond D) | — | £25 | £3 | 7.9 yrs | +0.1 pts |
| Solid wall insulation(optional, beyond D) | — | £5,500 – £14,500 | £78 | 50+ yrs | +1.5 pts |
| Double glazing(optional, beyond D) | — | £2,500 – £6,500 | £26 | 50+ yrs | +0.5 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
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2012, states £1,269 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £1,708,549 HPI-indexed estimate, not a valuation
Cheyne Walk: 593 sales since 1995 · £1,874,260 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Ashburnham Community School | Primary | 0.2 mi | — |
| Park Walk Primary School | Primary | 0.2 mi | — |
| Westbridge Academy | Primary | 0.4 mi | — |
| Chelsea Academy | Secondary | 0.5 mi | Progress 8 +0.23 · above average (2023/24) |
| Saint John Bosco College | Secondary | 0.5 mi | Progress 8 +0.17 · average (2023/24) |
| Harris Academy Battersea | Secondary | 0.9 mi | Progress 8 +0.32 · above 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.
Cheyne Walk
How this home sits against its street.