| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £180 – £210 | £7 | 29.6 yrs | +0.2 pts |
| Band A condensing boiler | — | £2,200 – £3,500 | £93 | 30.8 yrs | +2.9 pts |
| Floor insulation | — | £5,000 – £10,000 | £151 | 49.7 yrs | +4.7 pts |
| Solid wall insulation | — | £7,500 – £11,000 | £163 | 50+ yrs | +5.1 pts · reaches C |
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 £413 a year — a 2.1% annual return on £19,795.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2026, states £1,098 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £360,027 HPI-indexed estimate, not a valuation
Grange View Road: 54 sales since 1995 · £332,038 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| All Saints' CofE Nursery and Primary School N20 | Primary | 0.3 mi | — |
| Alma Primary | Primary | 0.4 mi | — |
| Queenswell Infant & Nursery School | Primary | 0.4 mi | — |
| Finchley Catholic High School | Secondary | 0.8 mi | Progress 8 +0.94 · well above average (2023/24) |
| St Andrew the Apostle Greek Orthodox School | Secondary | 1.0 mi | Progress 8 +0.40 · above average (2023/24) |
| East Barnet School | Secondary | 1.2 mi | Progress 8 +0.16 · 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.
Grange View Road
How this home sits against its street.