| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £15 | £3 | 5.6 yrs | +0.3 pts |
| Band A condensing boiler | — | £2,200 – £3,000 | £37 | 50+ yrs | +3.9 pts |
| Solar water heating | — | £4,000 – £6,000 | £47 | 50+ yrs | +4.9 pts · reaches B |
| Solar photovoltaic panels(optional, beyond B) | — | £9,000 – £14,000 | £56 | 50+ yrs | +5.9 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
£929
per year at grade C
£785
per year at grade B
The full plan saves £88 a year — a 1.2% annual return on £7,615.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £585 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
23 April 2019£260,000
31 July 2000£86,200
Estimated today: £309,327 HPI-indexed estimate, not a valuation
Petronius Way: 51 sales since 1995 · £279,212 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Petronius Way
How this home sits against its street.
19
graded homes
71.3
average score
C
most common grade
+0.7
this home vs street