Heol Y Graig, Tonna

15 homes · mostly 1930-1949 semi-detached · SA11 3LZ

15 of 15 graded homes sit below their potential — on average 1.7 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 61.6.

Grade distribution

Current certificates, 15 graded homes.

5
7
3
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£121,884
average, last 10 years
26
sales since 1995
£145,000
latest sale, 10 November 2025
21 · 10 November 2025£145,000
7 · 7 June 2024£125,000
29 · 10 February 2023£121,000
6 · 27 July 2022£118,000
20 · 30 July 2021£112,000

Homes on Heol Y Graig

Pick an address to see its Report Card.

AddressGrade → potential
2 Heol y GraigC→ B3 Heol y GraigD→ B6 Heol y GraigD→ B7 Heol Y GraigE→ B10 Heol y GraigD→ B11a Heol y GraigE→ B15 Heol y GraigD→ B17 Heol y GraigD→ C18 Heol y GraigD→ B19 Heol y GraigC→ B20 Heol Y GraigE→ C21 Heol Y GraigC→ B22 Heol y GraigC→ B23 Heol y GraigC→ B29 Heol Y GraigD→ B

Other streets in SA11

DNeath RoadCFairylandCHigh StreetCBriton Ferry RoadCRuskin StreetCMeadow RoadCGlanymor StreetDLondon Road