| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Heating controls | — | £220 – £250 | £70 | 3.4 yrs | +1.3 pts |
| Floor insulation | — | £5,000 – £10,000 | £192 | 39.1 yrs | +3.6 pts · reaches C |
| Solid wall insulation(optional, beyond C) | — | £7,500 – £11,000 | £207 | 44.6 yrs | +3.8 pts |
| Solar photovoltaic panels(optional, beyond C) | — | £8,000 – £10,000 | £177 | 50+ yrs | +3.3 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
£2,242
per year at grade D
£1,596
per year at grade C
The full plan saves £261 a year — a 3.4% annual return on £7,735.
Energy costs as modelled on the certificate, not a bill.
Sold prices
16 January 2017£1,270,000
30 November 2001£543,000
13 May 1999£230,000
Estimated today: £1,495,582 HPI-indexed estimate, not a valuation
Holmesdale Road: 588 sales since 1995 · £487,377 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Holmesdale Road
How this home sits against its street.
343
graded homes
65.7
average score
D
most common grade
+0.3
this home vs street