Heol Gwanwyn, Llansamlet

16 homes · mostly 1996-2002 detached · SA7 9RB

14 of 16 graded homes sit below their potential — on average 1.2 grades of headroom.

C

Street Grade

The most common grade among this street’s current certificates. Average score 69.2.

Grade distribution

Current certificates, 16 graded homes.

11

5

ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£179,514

average, last 10 years

52

sales since 1995

£252,000

latest sale, 10 October 2025

9 · 10 October 2025£252,000

19 · 10 June 2020£221,000

14 · 3 May 2019£188,500

23 · 6 March 2019£155,100

11 · 2 May 2018£140,000

Homes on Heol Gwanwyn

Pick an address to see its Report Card.

AddressDetailsLast soldGrade → potential

2 Heol GwanwynDetached · 84 m² · EPC 201020 May 2016 · £153,000C→ C 5 Heol GwanwynDetached · 117 m² · EPC 201310 May 2000 · £89,950D→ C 6 Heol GwanwynDetached · 98 m² · EPC 201423 October 2015 · £160,000C→ B 8 Heol GwanwynDetached · 87 m² · EPC 20173 November 2017 · £150,000C→ B 9 Heol GwanwynDetached · 96 m² · EPC 202510 October 2025 · £252,000C→ B 11 Heol GwanwynDetached · 97 m² · EPC 20182 May 2018 · £140,000C→ B 12 Heol GwanwynDetached · 86 m² · EPC 20155 January 2007 · £148,000D→ B 14 Heol GwanwynDetached · 110 m² · EPC 20183 May 2019 · £188,500D→ C 15 Heol GwanwynSemi-Detached · 128 m² · EPC 20143 June 2011 · £127,000C→ B 16 Heol GwanwynSemi-Detached · 108 m² · EPC 201516 November 2006 · £68,000C→ B 17 Heol GwanwynDetached · 84 m² · EPC 20239 January 2004 · £124,995C→ B 18 Heol GwanwynDetached · 99 m² · EPC 201412 December 2014 · £165,500D→ B 19 Heol GwanwynDetached · 112 m² · EPC 201910 June 2020 · £221,000D→ B 20 Heol GwanwynDetached · 84 m² · EPC 201013 July 2012 · £130,000C→ C 22 Heol GwanwynDetached · 84 m² · EPC 201723 February 2018 · £150,000C→ B 23 Heol GwanwynDetached · 94 m² · EPC 20186 March 2019 · £155,100C→ B

Other streets in SA7

DBirchgrove Road BEmily Fields DTrallwn Road DHeol Dulais CHerbert Thomas Way DFrederick Place CLon Enfys DPeniel Green Road