6,399 graded homes · updated from the EPC register
The average Holywell home is a D — and 59% of the town's homes could reach a B or better.
Share of Holywell homes per grade, current certificates.
Older homes grade lower — and have the most headroom.
Streets with at least 10 graded homes.
1Ffordd PandarusCH8 · 47 homesA2Lluesty GardensCH8 · 18 homesB3Ffordd HiraethogCH8 · 24 homesB4Ffordd DdyfrdwyCH8 · 104 homesB5The RidgewayCH8 · 28 homesCBiggest average score gain from regrades, last 3 years.
1Ffordd HiraethogCH8 · 7 homes+25.4 pts2Main RoadCH8 · 5 homes+24.6 pts3Ffordd PandarusCH8 · 25 homes+24 pts4Ffordd DdyfrdwyCH8 · 43 homes+22.9 pts5Holway RoadCH8 · 6 homes+21.2 pts