| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Low energy lighting | — | £15 | £6 | 2.7 yrs | +0.2 pts |
| Floor insulation | — | £800 – £1,200 | £129 | 7.8 yrs | +5.5 pts |
| Cavity wall insulation | — | £500 – £1,500 | £96 | 10.4 yrs | +4.1 pts |
| Solar water heating | — | £4,000 – £6,000 | £100 | 50.0 yrs | +4.2 pts |
| Solid wall insulation | — | £4,000 – £14,000 | £139 | 50+ yrs | +5.9 pts · reaches D |
| Solar photovoltaic panels(optional, beyond D) | — | £9,000 – £14,000 | £119 | 50+ yrs | +5.1 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
£2,231
per year at grade E
£1,641
per year at grade D
The full plan saves £471 a year — a 2.9% annual return on £16,015.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2014, states £1,487 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
21 April 2023£380,000
12 October 2020£342,500
24 August 2017£290,000
5 October 2007£225,000
27 February 2004£159,950
Estimated today: £423,529 HPI-indexed estimate, not a valuation
Quarry Street: 137 sales since 1995 · £323,592 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Quarry Street
How this home sits against its street.
50
graded homes
61.3
average score
D
most common grade
-22.3
this home vs street