3Y Avg Price
£395,000
1 sales
Properties
32
Sales / Year
0.6
5-year average
Avg £/sq ft
£237
£2,550/m²
Rank in LL31
13th
of 136 streets
Last Sale
£395,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
54 total recorded
23 Overlea Avenue
Semi-Detached
£395,000
Dec 2025
35 Overlea Avenue
Detached
£445,000
Oct 2021
10A Overlea Avenue
Detached
£395,000
Oct 2021
19 Overlea Avenue
Detached
£455,000
Jun 2021
38 Overlea Avenue
Detached
£435,000
Jun 2021
18 Overlea Avenue
Detached
£400,000
Mar 2021
26 Overlea Avenue
Detached
£295,000
Mar 2021
32 Overlea Avenue
Detached
£630,000
Dec 2020
4 Overlea Avenue
Detached
£282,000
Oct 2020
4 Overlea Avenue
Detached
£250,000
Jul 2018
Street Rankings — LL31
Streets ranked by 3-year average sale price. Showing positions 9–18 of 136.
| # | Street | 3Y Avg |
|---|---|---|
| 9 | Hawes Drive | £440,714 |
| 10 | Bryn Gannock | £405,000 |
| 11 | Gilfach Road | £397,500 |
| 12 | Albert Drive | £397,100 |
| 13 | Overlea Avenue | £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 |
Property Mix
Type
Tenure
EPC Ratings
3 of 32 properties have an EPC record
Avg floor area: 721 sq ft (67 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