Collwyn Street, Tonyrefail

15 homes · mostly 1900-1929 mid-terrace · CF39 8BH

14 of 15 graded homes sit below their potential — on average 1.9 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 56.9.

Grade distribution

Current certificates, 15 graded homes.

3
7
4
1
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£120,243
average, last 10 years
28
sales since 1995
£148,000
latest sale, 9 January 2026
5 · 9 January 2026£148,000
35 · 30 October 2025£160,000
39 · 24 October 2025£106,000
31 · 31 January 2025£149,950
35 · 19 January 2024£153,000

Homes on Collwyn Street

Pick an address to see its Report Card.

AddressGrade → potential
1 Collwyn StreetE→ B3 Collwyn StreetD→ C5 Collwyn StreetC→ B7 Collwyn StreetD→ B9 Collwyn StreetC→ C11 Collwyn StreetD→ B13 Collwyn StreetF→ C15 Collwyn StreetD→ B17 Collwyn StreetD→ C29 Collwyn StreetD→ B31 Collwyn StreetE→ C33 Collwyn StreetD→ B35 Collwyn StreetC→ B39 Collwyn StreetE→ B41 Collwyn StreetE→ C

Other streets in CF39

DHigh StreetDHigh StreetDTrebanog RoadBWorcester CourtDYnyshir RoadBHighfieldsCCaer GwerlasCBryngolau