418 graded homes · updated from the EPC register
The average Tongham home is a B — and 95% of the town's homes could reach a B or better.
Share of Tongham homes per grade, current certificates.
Older homes grade lower — and have the most headroom.
Streets with at least 10 graded homes.
Not enough data for this town yet.
Biggest average score gain from regrades, last 3 years.
Not enough data for this town yet.