3Y Avg Price
£344,500
6 sales
Properties
44
Sales / Year
2.2
5-year average
Avg £/sq ft
£348
£3,743/m²
Rank in CF64
232nd
of 401 streets
Last Sale
£320,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
75 total recorded
64 Castle Avenue
Semi-Detached
£320,000
Dec 2025
22 Castle Avenue
Semi-Detached
£387,000
Sept 2025
43 Castle Avenue
Semi-Detached
£305,000
Jun 2025
66 Castle Avenue
Terraced
£325,000
Jan 2025
28 Castle Avenue
Semi-Detached
£370,000
May 2024
56 Castle Avenue
Semi-Detached
£360,000
Dec 2023
23 Castle Avenue
Semi-Detached
£555,000
Apr 2023
52 Castle Avenue
Semi-Detached
£325,000
Feb 2023
11 Castle Avenue
Semi-Detached
£332,000
Aug 2022
70 Castle Avenue
Semi-Detached
£336,200
Jul 2022
Street Rankings — CF64
Streets ranked by 3-year average sale price. Showing positions 228–237 of 401.
| # | Street | 3Y Avg |
|---|---|---|
| 228 | Beechwood Drive | £346,941 |
| 229 | Laburnum Way | £346,800 |
| 230 | Summerland Close | £346,667 |
| 231 | Windsor Road | £345,974 |
| 232 | Castle Avenue | £344,500 |
| 233 | Pinewood Close | £340,000 |
| 234 | Lewis Road | £338,800 |
| 235 | Salop Place | £337,857 |
| 236 | Rhodfa'R Morwydd | £336,667 |
| 237 | Machen Street | £335,833 |
Property Mix
Type
Tenure
EPC Ratings
34 of 44 properties have an EPC record
Avg floor area: 1,109 sq ft (103 m²)
District Context — CF64
CF64 covers the southern and central areas of the Vale of Glamorgan in South Wales, including neighbourhoods around Penarth and Dinas Powys. The district blends suburban residential character with strong community appeal and good transport links to Cardiff.
Average Property Price - CF64
£403,147
67
National percentile
Average Net Household Income - CF64
£41,492
64
National percentile
10-Year Annualised Price Growth - CF64
3.8%
59
National percentile
10-Year Annualised Rent Growth - CF
4.8%
90
National percentile