| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| Hot water cylinder insulation | — | £400 | £41 | 9.8 yrs | +3.8 pts |
| Floor insulation | — | £1,200 – £200 | £48 | 14.7 yrs | +4.5 pts |
| Solar water heating | — | £6,000 – £0 | £37 | 50+ yrs | +3.5 pts |
| Solar photovoltaic panels | — | £8,000 – £0 | £44 | 50+ yrs | +4.2 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
£989
per year at grade C
£820
per year at grade B
The full plan saves £169 a year — a 2.1% annual return on £8,100.
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2015, states £695 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
No sale recorded for this address since 1995.
Hallows Avenue: 26 sales since 1995 · £290,091 average over 10 years
Schools nearby
No school in the register within reach of this postcode.
Hallows Avenue
How this home sits against its street.
19
graded homes
69.5
average score
C
most common grade
-0.5
this home vs street