3Y Avg Price
£128,909
11 sales
Properties
65
60 freehold · 5 leasehold
Sales / Year
3.8
5-year average
Avg £/sq ft
£130
£1,399/m²
Rank in CF34
103rd
of 183 streets
Last Sale
£95,000
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
104 total recorded
9 Castle Street
Terraced
£95,000
Apr 2026
101 Castle Street
Terraced
£86,000
Feb 2026
53 Castle Street
Terraced
£150,000
Dec 2025
41 Castle Street
Terraced
£132,000
May 2025
44 Castle Street
Terraced
£125,000
May 2025
16 Castle Street
Semi-Detached
£160,000
Oct 2024
79 Castle Street
Semi-Detached
£165,000
Jun 2024
18 Castle Street
Semi-Detached
£140,000
May 2024
105 Castle Street
Terraced
£150,000
May 2024
76 Castle Street
Terraced
£89,000
Apr 2024
Street Rankings — CF34
Streets ranked by 3-year average sale price. Showing positions 99–108 of 183.
| # | Street | 3Y Avg |
|---|---|---|
| 99 | Ivor Street | £130,667 |
| 100 | Upper Street | £130,250 |
| 101 | St Cynwyds Avenue | £130,000 |
| 101 | Plasnewydd Street | £130,000 |
| 103 | Castle Street | £128,909 |
| 104 | St Johns Close | £128,000 |
| 105 | Cwmdu Street | £125,000 |
| 106 | Carmen Street | £123,750 |
| 107 | Bridgend Road | £122,625 |
| 108 | Heol Dyfed | £122,500 |
Property Mix
Type
Tenure
EPC Ratings
50 of 65 properties have an EPC record
Avg floor area: 915 sq ft (85 m²)
District Context — CF34
CF34 covers the Aberdare area in the Cynon Valley, positioned in the South Wales valleys. It is a historic industrial community with a strong sense of place and expanding local services.
Average Property Price - CF34
£156,363
3
National percentile
Average Net Household Income - CF34
£30,260
8
National percentile
10-Year Annualised Price Growth - CF34
5.2%
91
National percentile
10-Year Annualised Rent Growth - CF
4.8%
90
National percentile