| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £10 | £3 | 3.1 yrs | +0.3 pts |
| Party wall insulation | — | £300 – £600 | £40 | 11.3 yrs | +3.3 pts |
| Heating controls | — | £350 – £450 | £27 | 15.1 yrs | +2.2 pts · reaches C |
| Cavity wall insulation | — | £500 – £1,500 | £55 | 18.3 yrs | +4.5 pts |
| Band A condensing boiler | — | £2,200 – £3,000 | £45 | 50+ yrs | +3.7 pts |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £68 | 50+ yrs | +5.5 pts · reaches B |
| Solar water heating(optional, beyond B) | — | £4,000 – £6,000 | £57 | 50+ yrs | +4.6 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 £236 a year — a 2.6% annual return on £8,960.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £579 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £273,451 HPI-indexed estimate, not a valuation
Fortfield Road: 161 sales since 1995 · £272,724 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Perry Court E-ACT Academy | Primary | 0.4 mi | — |
| Bridge Farm Primary School | Primary | 0.4 mi | — |
| St Bernadette Catholic Voluntary Aided Primary School | Primary | 0.4 mi | — |
| St Bernadette Catholic Secondary School | Secondary | 0.4 mi | Progress 8 -0.32 · below average (2023/24) |
| Oasis Academy Daventry Road | Secondary | 0.5 mi | Not in the KS4 performance tables |
| Oasis Academy John Williams | Secondary | 0.6 mi | Progress 8 -0.37 · 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.
Area context
Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.
Police.uk street-level data for LSOA E01014612, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.
Fortfield Road
How this home sits against its street.