| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Floor insulation | — | £800 – £1,200 | £144 | 6.9 yrs | +5.6 pts |
| Heating controls | — | £350 – £450 | £52 | 7.6 yrs | +2.0 pts |
| Low energy lighting | — | £50 | £6 | 7.9 yrs | +0.2 pts |
| Band A condensing boiler | — | £2,200 – £3,000 | £88 | 29.4 yrs | +3.5 pts |
| Solar water heating | — | £4,000 – £6,000 | £112 | 44.7 yrs | +4.4 pts · reaches C |
| Solid wall insulation | — | £4,000 – £14,000 | £156 | 50+ yrs | +6.1 pts |
| Solar photovoltaic panels | — | £9,000 – £14,000 | £133 | 50+ yrs | +5.2 pts · reaches B |
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
£1,660
per year at grade D
£968
per year at grade B
The full plan saves £692 a year — a 2.3% annual return on £29,550.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £1,083 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
9 August 1996£42,750
Estimated today: £173,621 HPI-indexed estimate, not a valuation
Sherburn Street: 55 sales since 1995 · £173,325 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Sherburn Street
How this home sits against its street.
25
graded homes
59.2
average score
D
most common grade
-2.2
this home vs street