| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Flue gas heat recovery | — | £900 | £73 | 12.3 yrs | +3.8 pts |
| Floor insulation | — | £800 – £1,200 | £75 | 13.3 yrs | +3.9 pts |
| Band A condensing boiler | — | £2,200 – £3,000 | £46 | 50+ yrs | +2.4 pts |
| Solid wall insulation | — | £4,000 – £14,000 | £81 | 50+ yrs | +4.2 pts · reaches C |
| Solar photovoltaic panels(optional, beyond C) | — | £9,000 – £14,000 | £70 | 50+ yrs | +3.6 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
£1,702
per year at grade D
£1,357
per year at grade C
The full plan saves £275 a year — a 2.0% annual return on £13,500.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £1,033 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
25 April 2014£116,000
22 December 2003£81,000
10 January 1996£43,000
Estimated today: £181,828 HPI-indexed estimate, not a valuation
Kyrle Street: 36 sales since 1995 · £208,056 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Kyrle Street
How this home sits against its street.
20
graded homes
62.4
average score
D
most common grade
-6.4
this home vs street