| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Hot water cylinder insulation | — | £30 | £170 | 0.2 yrs | +4.8 pts · reaches D |
| High-retention storage heaters | — | £2,400 – £400 | £391 | 3.6 yrs | +11.1 pts |
| Cavity wall insulation | — | £1,500 – £500 | £148 | 6.7 yrs | +4.2 pts · reaches C |
| Shower heat recovery(optional, beyond C) | — | £725 | £33 | 22.2 yrs | +0.9 pts |
| Double glazing(optional, beyond C) | — | £6,500 – £500 | £72 | 48.7 yrs | +2.0 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
£1,819
per year at grade E
£1,006
per year at grade C
The full plan saves £709 a year — a 29.2% annual return on £2,430.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2020, states £1,166 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
19 September 2003£343,000
30 March 2001£295,000
Estimated today: £673,750 HPI-indexed estimate, not a valuation
Claredale Street: 182 sales since 1995 · £572,876 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Claredale Street
How this home sits against its street.
62
graded homes
45.5
average score
E
most common grade
+7.5
this home vs street