3Y Avg Price
£157,500
3 sales
Properties
7
5 freehold · 2 leasehold
Sales / Year
0.8
5-year average
Avg £/sq ft
£122
£1,308/m²
Rank in LL31
121st
of 136 streets
Last Sale
£180,000
May 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
14 total recorded
6 Avallon Avenue
Semi-Detached
£180,000
May 2026
4 Avallon Avenue
Semi-Detached
£165,000
Sept 2025
6 Avallon Avenue
Semi-Detached
£127,500
Jun 2025
6 Avallon Avenue
Semi-Detached
£137,500
Jan 2022
3B Avallon Avenue
Flat/Maisonette
£41,000
Jun 2017
3A Avallon Avenue
Semi-Detached
£55,000
Apr 2013
5 Avallon Avenue
Semi-Detached
£90,000
Jul 2012
3B Avallon Avenue
Flat/Maisonette
£33,000
Aug 2004
8 Avallon Avenue
Semi-Detached
£65,000
May 2004
11 Avallon Avenue
Semi-Detached
£137,000
Jan 2004
Street Rankings — LL31
Streets ranked by 3-year average sale price. Showing positions 117–126 of 136.
| # | Street | 3Y Avg |
|---|---|---|
| 117 | Y Glyn | £166,750 |
| 118 | Trem Yr Afon | £166,667 |
| 119 | Stanley Oak Road | £166,250 |
| 120 | Conway Road | £163,000 |
| 121 | Avallon Avenue | £157,500 |
| 122 | Peniel Street | £157,000 |
| 123 | Roosevelt Terrace | £155,000 |
| 124 | Bryntirion Terrace | £154,333 |
| 125 | Kimberley Road | £148,750 |
| 126 | Oswald Road | £148,100 |
Property Mix
Type
Tenure
EPC Ratings
4 of 7 properties have an EPC record
Avg floor area: 1,012 sq ft (94 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