| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Party wall insulation | — | £300 – £600 | £23 | 19.8 yrs | +3.2 pts |
| Solar photovoltaic panels | — | £3,500 – £5,500 | £39 | 50+ yrs | +5.4 pts · reaches B |
| Solar water heating(optional, beyond B) | — | £4,000 – £6,000 | £32 | 50+ yrs | +4.5 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 £62 a year — a 1.3% annual return on £4,950.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £888 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £213,756 HPI-indexed estimate, not a valuation
Lisbon Drive: 186 sales since 1995 · £106,853 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Burnley Holy Trinity Church of England Primary School | Primary | 0.2 mi | — |
| Burnley St Peter's Church of England Primary School | Primary | 0.6 mi | — |
| Whittlefield Primary School | Primary | 0.6 mi | — |
| Blessed Trinity Roman Catholic College, A Voluntary Academy | Secondary | 1.0 mi | Progress 8 -0.32 · below average (2023/24) |
| Unity College | Secondary | 1.4 mi | Progress 8 -0.21 · below average (2023/24) |
| Sir John Thursby Community College | Secondary | 1.7 mi | Progress 8 -0.29 · 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 E01024909, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.
Lisbon Drive
How this home sits against its street.