3Y Avg Price
£317,000
2 sales
Properties
20
Sales / Year
0.8
5-year average
Avg £/sq ft
—
Rank in CF23
210th
of 335 streets
Last Sale
£300,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
50 total recorded
4 Clos Alyn
Semi-Detached
£300,000
Feb 2026
21 Clos Alyn
Terraced
£334,000
Sept 2025
3 Clos Alyn
Semi-Detached
£270,000
Jun 2023
33 Clos Alyn
Terraced
£215,000
May 2022
23 Clos Alyn
Terraced
£181,500
May 2021
5 Clos Alyn
Semi-Detached
£220,000
Nov 2019
11 Clos Alyn
Detached
£281,000
Nov 2019
15 Clos Alyn
Detached
£270,000
Aug 2019
29 Clos Alyn
Terraced
£187,000
Mar 2019
6 Clos Alyn
Semi-Detached
£235,000
May 2017
Street Rankings — CF23
Streets ranked by 3-year average sale price. Showing positions 206–215 of 335.
| # | Street | 3Y Avg |
|---|---|---|
| 206 | Baber Close | £318,500 |
| 207 | The Farthings | £318,000 |
| 208 | Dartington Drive | £317,500 |
| 209 | Forsythia Drive | £317,102 |
| 210 | Clos Alyn | £317,000 |
| 211 | Clos Gwy | £316,100 |
| 212 | Grafton Close | £315,333 |
| 213 | Amberwood Close | £315,000 |
| 214 | Penylan Court | £310,000 |
| 215 | Claerwen Drive | £309,000 |
Property Mix
Type
Tenure
EPC Ratings
0 of 20 properties have an EPC record
District Context — CF23
CF23 covers the area around Llantrisant and Pontyclun in the Vale of Glamorgan, positioned north of Cardiff in South Wales. It is a mixed community with both suburban residential neighbourhoods and semi-rural character, appealing to families and commuters seeking space outside the capital.
Average Property Price - CF23
£320,860
50
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - CF23
£42,485
68
National percentile
2023 census data
10-Year Annualised Price Growth - CF23
2.3%
29
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - CF
5.0%
92
National percentile
Estimate at 31 Aug 2026