Castle Avenue, Penarth

53 homes · mostly 1950-1966 semi-detached · CF64 3QY, CF64 3QS, CF64 3QT

50 of 53 graded homes sit below their potential — on average 1.3 grades of headroom.

C
Street Grade
The most common grade among this street’s current certificates. Average score 67.1.

Grade distribution

Current certificates, 53 graded homes.

35
13
3
2
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£301,148
average, last 10 years
76
sales since 1995
£320,000
latest sale, 10 December 2025
64 · 10 December 2025£320,000
22 · 15 September 2025£387,000
43 · 19 June 2025£305,000
66 · 3 January 2025£325,000
28 · 9 May 2024£370,000

Homes on Castle Avenue

Pick an address to see its Report Card.

AddressGrade → potential
1 Castle AvenueD→ C2 Castle AvenueF→ C2a Castle AvenueC→ B4A Castle AvenueD→ C5 Castle AvenueE→ C6-8, Castle AvenueC→ B7 Castle AvenueC→ B11 Castle AvenueC→ B12 Castle AvenueC→ B14 Castle AvenueC→ B15 Castle AvenueD→ B16 Castle AvenueD→ B18 Castle AvenueC→ B21 Castle AvenueC→ C22 Castle AvenueD→ B23 Castle AvenueC→ B24 Castle AvenueC→ B25 Castle AvenueC→ B26 Castle AvenueD→ B28 Castle AvenueC→ B29 Castle AvenueC→ B30 Castle AvenueC→ B33 Castle AvenueC→ B34 Castle AvenueD→ C35 Castle AvenueD→ B36 Castle AvenueC→ B38 Castle AvenueD→ B39 Castle AvenueC→ B40 Castle AvenueC→ B41 Castle AvenueC→ B42 Castle AvenueC→ B43 Castle AvenueC→ B44 Castle AvenueC→ B45 Castle AvenueD→ B46 Castle AvenueF→ C51 Castle AvenueC→ B52 Castle AvenueC→ C53 Castle AvenueC→ B54 Castle AvenueE→ D56 Castle AvenueC→ B57 Castle AvenueC→ B60 Castle AvenueC→ B61 Castle AvenueC→ B64 Castle AvenueC→ B66 Castle AvenueD→ B68 Castle AvenueC→ B70 Castle AvenueD→ B72 Castle AvenueE→ B78 Castle AvenueC→ B80 Castle AvenueC→ C82 Castle AvenueC→ B86 Castle AvenueC→ B92 Castle AvenueD→ B

Other streets in CF64

CHayes RoadDWindsor RoadDStanwell RoadCPlymouth RoadDWestbourne RoadCAndrew RoadBTrem ElaiDRedlands Road