3Y Avg Price
£365,167
9 sales
Properties
70
Sales / Year
11.8
5-year average
Avg £/sq ft
£299
£3,220/m²
Rank in LL31
17th
of 136 streets
Last Sale
£356,500
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
77 total recorded
27 Parc Pentywyn
Detached
£356,500
Feb 2026
46 Parc Pentywyn
Semi-Detached
£285,000
Sept 2025
15 Parc Pentywyn
Detached
£445,000
Jun 2025
55 Parc Pentywyn
Semi-Detached
£295,000
May 2025
8 Parc Pentywyn
Semi-Detached
£275,000
Feb 2025
88 Parc Pentywyn
Detached
£560,000
Oct 2024
110 Parc Pentywyn
Detached
£450,000
Mar 2024
109 Parc Pentywyn
Detached
£310,000
Sept 2023
108 Parc Pentywyn
Detached
£310,000
Aug 2023
104 Parc Pentywyn
Detached
£550,000
Jun 2023
Street Rankings — LL31
Streets ranked by 3-year average sale price. Showing positions 13–22 of 136.
| # | Street | 3Y Avg |
|---|---|---|
| 13 | Overlea Gardens | £395,000 |
| 13 | Overlea Avenue | £395,000 |
| 15 | Overlea Crescent | £370,000 |
| 16 | Warren Drive | £365,667 |
| 17 | Parc Pentywyn | £365,167 |
| 18 | The Mews | £360,000 |
| 19 | Ty Mawr Road | £349,280 |
| 20 | Deganwy Road | £348,728 |
| 21 | St Hilarys Drive | £346,857 |
| 22 | Marl Gardens | £342,500 |
Property Mix
Type
Tenure
EPC Ratings
65 of 70 properties have an EPC record
Avg floor area: 1,109 sq ft (103 m²)
District Context — LL31
LL31 covers the Harlech and Talsarnau area in Gwynedd, north-west Wales, positioned along the Cardigan Bay coast. It is a largely rural and historic locality with strong appeal to retirees and those seeking a quieter coastal lifestyle.
Average Property Price - LL31
£257,218
30
National percentile
Average Net Household Income - LL31
£35,970
37
National percentile
10-Year Annualised Price Growth - LL31
3.9%
62
National percentile
10-Year Annualised Rent Growth - LL
3.3%
17
National percentile