Sion Street, Pontypridd

47 homes · mostly before 1900 mid-terrace · CF37 4SD

45 of 47 graded homes sit below their potential — on average 1.8 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 62.3.

Grade distribution

Current certificates, 47 graded homes.

11
29
5
2
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£101,058
average, last 10 years
108
sales since 1995
£150,000
latest sale, 20 February 2026
21 · 20 February 2026£150,000
38 · 29 September 2025£88,500
38 · 1 August 2025£80,000
29 · 30 May 2025£117,500
3 River View · 31 January 2025£200,000

Homes on Sion Street

Pick an address to see its Report Card.

AddressGrade → potential
2 Sion StreetD→ B3 River View, Sion StreetC→ B3 Sion StreetE→ A4 River View, Sion StreetC→ B4 Sion StreetD→ B5 Sion StreetD→ B6 Sion StreetD→ B7 Sion StreetD→ B9 Sion StreetD→ C10 Sion StreetD→ B11 Sion StreetF→ B14 Sion StreetD→ B19 Sion StreetF→ E20 Sion StreetD→ C21 Sion StreetD→ C23 Sion StreetE→ C24 Sion StreetD→ C25 Sion StreetE→ B27 Sion StreetC→ B28 Sion StreetD→ B29 Sion StreetD→ B30 Sion StreetC→ B31 Sion StreetD→ C32 Sion StreetE→ B33 Sion StreetC→ B34 Sion StreetD→ B35 Sion StreetC→ B36 Sion StreetD→ B37 Sion StreetD→ B38 Sion StreetD→ B39 Sion StreetD→ B40 Sion StreetD→ B42 Sion StreetD→ B43 Sion StreetD→ B44 Sion StreetC→ B45 Sion StreetD→ B46 Sion StreetD→ B47 Sion StreetE→ C48 Sion StreetC→ B50 Sion StreetD→ B51 Sion StreetD→ B52 Sion StreetD→ B53 Sion StreetD→ D54 Sion StreetD→ B58 Sion StreetC→ BRiver View, Sion StreetC→ CRiver View, Sion StreetC→ B

Other streets in CF37

CGarth AvenueDWood RoadCHeol GruffyddCCefn LaneCMorien CrescentDBroadwayDPorcher AvenueDDan Y Cribyn