407 graded homes · updated from the EPC register
The average Boncath home is a D — and 50% of the town's homes could reach a B or better.
Share of Boncath homes per grade, current certificates.
Older homes grade lower — and have the most headroom.
Streets with at least 10 graded homes.
1Cwrt DolwerddSA37 · 17 homesB2Blaen TreweryllSA37 · 12 homesD3PantyderiSA37 · 15 homesD4Pentre TerraceSA37 · 10 homesDBiggest average score gain from regrades, last 3 years.
Not enough data for this town yet.