| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Floor insulation | — | £800 – £1,200 | £77 | 13.0 yrs | +4.2 pts |
| Heating controls | — | £350 – £450 | £28 | 14.3 yrs | +1.5 pts |
| Cavity wall insulation | — | £500 – £1,500 | £57 | 17.4 yrs | +3.2 pts |
| Flat roof insulation | — | £850 – £1,500 | £58 | 20.1 yrs | +3.2 pts · reaches C |
| Band A condensing boiler | — | £2,200 – £3,000 | £47 | 50+ yrs | +2.6 pts |
| Solar water heating | — | £4,000 – £6,000 | £60 | 50+ yrs | +3.3 pts |
| Solar photovoltaic panels | — | £9,000 – £14,000 | £71 | 50+ yrs | +3.9 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
£1,345
per year at grade D
£946
per year at grade B
The full plan saves £399 a year — a 1.8% annual return on £22,675.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £872 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
11 June 2021£310,000
27 October 2006£175,000
21 July 1997£65,000
Estimated today: £378,158 HPI-indexed estimate, not a valuation
Chantry Road: 224 sales since 1995 · £323,470 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Chantry Road
How this home sits against its street.
90
graded homes
61.5
average score
D
most common grade
-1.5
this home vs street