3Y Avg Price
£203,750
8 sales
Properties
36
Sales / Year
2.2
5-year average
Avg £/sq ft
£282
£3,035/m²
Rank in LL59
47th
of 66 streets
Last Sale
£215,000
Jul 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
70 total recorded
3 Tyddyn Isaf
Semi-Detached
£215,000
Jul 2025
18 Tyddyn Isaf
Semi-Detached
£180,000
Jul 2025
36 Tyddyn Isaf
Semi-Detached
£170,000
May 2025
40 Tyddyn Isaf
Semi-Detached
£194,000
Mar 2025
33 Tyddyn Isaf
Semi-Detached
£216,000
Feb 2025
15 Tyddyn Isaf
Semi-Detached
£215,000
Aug 2023
27 Tyddyn Isaf
Semi-Detached
£195,000
Aug 2023
8 Tyddyn Isaf
Semi-Detached
£245,000
Aug 2023
19 Tyddyn Isaf
Semi-Detached
£228,500
Sept 2022
30 Tyddyn Isaf
Semi-Detached
£203,000
Feb 2022
Street Rankings — LL59
Streets ranked by 3-year average sale price. Showing positions 43–52 of 66.
| # | Street | 3Y Avg |
|---|---|---|
| 43 | Garth Mostyn | £210,000 |
| 43 | Trem Arfon | £210,000 |
| 45 | Tyddyn To | £206,250 |
| 46 | Bryn Iorwerth Terrace | £205,000 |
| 47 | Tyddyn Isaf | £203,750 |
| 48 | Gwel Yr Wyddfa | £202,500 |
| 49 | Chapel Street | £200,000 |
| 49 | Menai Terrace | £200,000 |
| 51 | Well Street | £199,950 |
| 52 | High Street | £198,500 |
Property Mix
Type
Tenure
EPC Ratings
33 of 36 properties have an EPC record
Avg floor area: 743 sq ft (69 m²)
District Context — LL59
LL59 covers the main towns and villages across the Isle of Anglesey in North Wales, situated off the north coast of mainland Wales. The area is characterised by its coastal and rural setting, popular with retirees and families seeking a quieter lifestyle away from urban centres.
Average Property Price - LL59
£241,843
26
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - LL59
£38,793
53
National percentile
2023 census data
10-Year Annualised Price Growth - LL59
0.8%
8
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - LL
3.6%
30
National percentile
Estimate at 31 Aug 2026