3Y Avg Price
£254,000
3 sales
Properties
22
Sales / Year
1.4
5-year average
Avg £/sq ft
—
Rank in CF38
90th
of 245 streets
Last Sale
£285,000
Oct 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
47 total recorded
19 Heol Isaf
Semi-Detached
£285,000
Oct 2025
18 Heol Isaf
Semi-Detached
£265,000
Nov 2024
3 Heol Isaf
Semi-Detached
£212,000
Sept 2023
22 Heol Isaf
Detached
£355,000
Jun 2023
23 Heol Isaf
Semi-Detached
£260,000
May 2023
14 Heol Isaf
Detached
£385,000
Nov 2022
11 Heol Isaf
Detached
£280,000
Oct 2022
25 Heol Isaf
Detached
£259,950
Dec 2020
21 Heol Isaf
Detached
£250,000
Dec 2020
13 Heol Isaf
Semi-Detached
£180,000
Jan 2018
Street Rankings — CF38
Streets ranked by 3-year average sale price. Showing positions 86–95 of 245.
| # | Street | 3Y Avg |
|---|---|---|
| 86 | St Illtyds Road | £258,000 |
| 87 | Pen Yr Eglwys | £257,000 |
| 88 | Underhill Drive | £255,000 |
| 89 | Acer Avenue | £254,150 |
| 90 | Heol Isaf | £254,000 |
| 91 | Llanberis Close | £253,975 |
| 92 | Highfield Close | £253,000 |
| 93 | Tudor Way | £252,500 |
| 94 | Towyn Way | £252,100 |
| 95 | Fairhill Drive | £252,000 |
Property Mix
Type
Tenure
EPC Ratings
0 of 22 properties have an EPC record
District Context — CF38
CF38 covers the Llanharry and Gelli areas in the Rhondda Cynon Taf borough, in the South Wales valleys north of Cardiff. It is a quieter, more affordable district with a traditional community character.
Average Property Price - CF38
£260,357
31
National percentile
Average Net Household Income - CF38
£38,906
53
National percentile
10-Year Annualised Price Growth - CF38
4.1%
69
National percentile
10-Year Annualised Rent Growth - CF
4.8%
90
National percentile