Dyffryn Road, Alltwen

40 homes · mostly 1900-1929 semi-detached · SA8 3BY, SA8 3BX

38 of 40 graded homes sit below their potential — on average 2.2 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 55.5.

Grade distribution

Current certificates, 40 graded homes.

2
2
19
14
2
1
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£168,433
average, last 10 years
104
sales since 1995
£265,000
latest sale, 16 February 2026
60 · 16 February 2026£265,000
40 · 18 December 2025£515,000
45 · 28 November 2025£122,500
4 · 31 July 2025£167,500
67 · 7 February 2025£220,000

Homes on Dyffryn Road

Pick an address to see its Report Card.

AddressGrade → potential
3 Dyffryn RoadE→ B4 Dyffryn RoadD→ B5 Dyffryn RoadG→ C6 Dyffryn RoadE→ B13 Dyffryn RoadE→ B15 Dyffryn RoadD→ B17 Dyffryn RoadD→ B19 Dyffryn RoadD→ B20-22, Dyffryn RoadD→ C21 Dyffryn RoadD→ B23 Dyffryn RoadE→ C24 Dyffryn RoadF→ B26 Dyffryn RoadE→ D31 Dyffryn RoadF→ A37 Dyffryn RoadD→ B39 Dyffryn RoadD→ B40 Dyffryn RoadB→ A41 Dyffryn RoadE→ B42 Dyffryn RoadB→ A44 Dyffryn RoadE→ C45 Dyffryn RoadD→ C46 Dyffryn RoadD→ B48a Dyffryn RoadC→ B49 Dyffryn RoadD→ B53 Dyffryn RoadD→ B54 Dyffryn RoadC→ C55 Dyffryn RoadE→ B57 Dyffryn RoadD→ B59 Dyffryn RoadE→ B60 Dyffryn RoadE→ C62 Dyffryn RoadD→ B63 Dyffryn RoadE→ B64 Dyffryn RoadD→ B67 Dyffryn RoadD→ B70 Dyffryn RoadD→ C73 Dyffryn RoadD→ B74 Dyffryn RoadE→ C76 Dyffryn RoadD→ CChurch House, Dyffryn RoadE→ EMin y Graig, Dyffryn RoadE→ C

Other streets in SA8

BBryn MorgrugDDelfforddDSwansea RoadCHeol Y LlwynauCParc GilbertsonBTanydarrenCLon TanyralltCSwansea Road