3Y Avg Price
£140,500
2 sales
Properties
12
Sales / Year
0.6
5-year average
Avg £/sq ft
£147
£1,585/m²
Rank in LL61
62nd
of 66 streets
Last Sale
£137,000
Mar 2024
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
24 total recorded
3 Trefenai
Semi-Detached
£137,000
Mar 2024
18 Trefenai
Semi-Detached
£144,000
Aug 2023
4 Trefenai
Terraced
£130,000
Nov 2021
2 Trefenai
Semi-Detached
£112,000
Jan 2020
3 Trefenai
Semi-Detached
£110,000
Sept 2018
8 Trefenai
Semi-Detached
£108,000
Dec 2015
2 Trefenai
Semi-Detached
£80,000
Feb 2015
32 Trefenai
Terraced
£79,500
Oct 2013
10 Trefenai
Terraced
£80,000
Sept 2012
3 Trefenai
Semi-Detached
£74,000
Jul 2011
Street Rankings — LL61
Streets ranked by 3-year average sale price. Showing positions 57–66 of 66.
| # | Street | 3Y Avg |
|---|---|---|
| 57 | Pendref Estate | £162,500 |
| 58 | Stad Bryn Glas | £161,500 |
| 59 | Bwlch Y Fedwen | £155,000 |
| 60 | Maenafon | £148,218 |
| 61 | Tre Rhosyr | £145,000 |
| 62 | Trefenai | £140,500 |
| 63 | Tyn Y Cwrt Estate | £134,492 |
| 64 | Siglan Terrace | £120,000 |
| 65 | Penucheldre | £117,000 |
| 66 | High Street | £116,000 |
Property Mix
Type
Tenure
EPC Ratings
1 of 12 properties have an EPC record
Avg floor area: 1,690 sq ft (157 m²)
District Context — LL61
LL61 covers the Isle of Anglesey off the north Wales coast, serving as the main residential postcode for this island community. It is a rural and coastal area with strong traditional character, appealing to those seeking a quieter lifestyle and access to natural heritage.
Average Property Price - LL61
£283,249
38
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - LL61
£38,076
49
National percentile
2023 census data
10-Year Annualised Price Growth - LL61
3.8%
74
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - LL
3.6%
30
National percentile
Estimate at 31 Aug 2026