| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Draughtproofing | — | £80 – £120 | £86 | 1.2 yrs | +5.0 pts |
| Loft insulation | — | £100 – £350 | £48 | 4.7 yrs | +2.8 pts |
| Floor insulation | — | £800 – £1,200 | £101 | 9.9 yrs | +5.9 pts · reaches C |
| Low energy lighting | — | £55 | £4 | 12.4 yrs | +0.3 pts |
| Solar water heating | — | £4,000 – £6,000 | £79 | 50+ yrs | +4.6 pts |
| Solar photovoltaic panels | — | £5,000 – £8,000 | £94 | 50+ yrs | +5.4 pts |
| Double glazing | — | £3,300 – £6,500 | £37 | 50+ yrs | +2.1 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
£1,343
per year at grade D
£894
per year at grade B
The full plan saves £449 a year — a 2.5% annual return on £17,780.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2015, states £949 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
15 December 2023£249,995
11 December 2020£133,000
Estimated today: £259,945 HPI-indexed estimate, not a valuation
Milburn Avenue: 99 sales since 1995 · £151,918 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Milburn Avenue
How this home sits against its street.
40
graded homes
60.9
average score
D
most common grade
-3.9
this home vs street