John Street, Treharris

23 homes · mostly 1900-1929 mid-terrace · CF46 5PS

19 of 23 graded homes sit below their potential — on average 1.6 grades of headroom.

C
Street Grade
The most common grade among this street’s current certificates. Average score 61.

Grade distribution

Current certificates, 23 graded homes.

2
7
7
5
2
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£101,950
average, last 10 years
42
sales since 1995
£117,500
latest sale, 28 November 2025
10 · 28 November 2025£117,500
18 · 15 September 2023£100,000
2 · 30 September 2022£110,000
1 · 25 January 2021£100,000
2 The Stables · 14 July 2020£175,000

Homes on John Street

Pick an address to see its Report Card.

AddressGrade → potential
1 The Stables, John StreetC→ B1 John StreetD→ C2 John StreetC→ B2 The Stables, John StreetB→ B8 John StreetC→ B9 John StreetC→ C10 John StreetB→ B12 John StreetD→ B13 John StreetE→ B14 John StreetF→ E16 John StreetD→ D17 John StreetF→ E18 John StreetD→ C22 John StreetE→ B23 John StreetD→ B24 John StreetE→ B25 John StreetD→ C26 John StreetE→ C27 John StreetD→ B28 John StreetE→ C29 John StreetC→ B33 John StreetC→ BElim House, John StreetC→ B

Other streets in CF46

CCilhaulDBryncelynDHigh StreetDShingrig RoadDWebster StreetDHigh StreetCWest View CrescentCTwynygarreg