3Y Avg Price
£363,333
3 sales
Properties
19
Sales / Year
0.8
5-year average
Avg £/sq ft
£233
£2,510/m²
Rank in SA8
8th
of 112 streets
Last Sale
£375,000
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
30 total recorded
63 Pen Yr Alltwen
Detached
£375,000
Apr 2026
79 Pen Yr Alltwen
Detached
£250,000
Sept 2025
69 Pen Yr Alltwen
Detached
£465,000
Jan 2025
93 Pen Yr Alltwen
Detached
£160,000
Sept 2022
91 Pen Yr Alltwen
Detached
£240,000
Feb 2019
97 Pen Yr Alltwen
Detached
£250,000
Jul 2018
93 Pen Yr Alltwen
Detached
£90,000
Jan 2018
63 Pen Yr Alltwen
Detached
£237,500
Dec 2015
TREM-Y-WAWR Pen Yr Alltwen
Detached
£700,000
Jul 2015
67 Pen Yr Alltwen
Detached
£157,000
Feb 2015
Street Rankings — SA8
Streets ranked by 3-year average sale price. Showing positions 4–13 of 112.
| # | Street | 3Y Avg |
|---|---|---|
| 4 | Banwen Lane | £435,000 |
| 5 | Gellyfowy Road | £415,000 |
| 6 | Western Road | £368,000 |
| 7 | Uplands Road | £365,000 |
| 8 | Pen Yr Alltwen | £363,333 |
| 9 | Allt Y Cham Drive | £359,558 |
| 10 | Pontardawe Road | £352,500 |
| 11 | Baran Road | £345,000 |
| 12 | Ashwood Drive | £332,500 |
| 13 | Waun Sterw | £331,250 |
Property Mix
Type
Tenure
EPC Ratings
5 of 19 properties have an EPC record
Avg floor area: 1,475 sq ft (137 m²)
District Context — SA8
SA8 covers the Swansea Valley area in south Wales, including communities in the upper reaches of the Swansea Valley. It is a semi-rural region with a mix of small towns and villages, attracting those seeking quieter living with reasonable access to urban facilities.
Average Property Price - SA8
£221,807
18
National percentile
Average Net Household Income - SA8
£34,722
30
National percentile
10-Year Annualised Price Growth - SA8
4.4%
78
National percentile
10-Year Annualised Rent Growth - SA
3.5%
28
National percentile