John Street, Porth

16 homes · mostly 1900-1929 mid-terrace · CF39 9SD

14 of 16 graded homes sit below their potential — on average 1.7 grades of headroom.

C
Street Grade
The most common grade among this street’s current certificates. Average score 63.7.

Grade distribution

Current certificates, 16 graded homes.

7
6
3
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£98,583
average, last 10 years
17
sales since 1995
£100,000
latest sale, 17 December 2025
21 · 17 December 2025£100,000
17 · 4 April 2025£108,000
20 · 28 August 2024£82,500
5 · 13 December 2023£133,000
25 · 1 June 2022£83,000

Homes on John Street

Pick an address to see its Report Card.

AddressGrade → potential
1 John StreetC→ B2 John StreetC→ B5 John StreetD→ B11 John StreetD→ B12 John StreetE→ B13 John StreetC→ B14 John StreetD→ B15 John StreetE→ C17 John StreetD→ C18A John StreetC→ CGround Floor Flat, 18 John StreetC→ C20 John StreetD→ B21 John StreetD→ B22 John StreetC→ B23 John StreetE→ B25 John StreetC→ B

Other streets in CF39

DHigh StreetDHigh StreetDTrebanog RoadBWorcester CourtDYnyshir RoadBHighfieldsCCaer GwerlasCBryngolau