3Y Avg Price
£137,436
11 sales
Properties
28
Sales / Year
3.4
5-year average
Avg £/sq ft
£197
£2,119/m²
Rank in LL34
60th
of 66 streets
Last Sale
£127,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
74 total recorded
4 Erasmus Street
Terraced
£127,000
Dec 2025
11 Erasmus Street
Terraced
£143,800
Nov 2025
30 Erasmus Street
Terraced
£130,000
Aug 2025
24 Erasmus Street
Terraced
£138,500
Jul 2025
18 Erasmus Street
Terraced
£128,500
Jun 2025
25 Erasmus Street
Terraced
£145,000
May 2025
2 Erasmus Street
Terraced
£135,000
Apr 2025
28 Erasmus Street
Terraced
£145,000
Mar 2025
31 Erasmus Street
Terraced
£150,000
Sept 2024
16 Erasmus Street
Terraced
£129,000
Jun 2024
Street Rankings — LL34
Streets ranked by 3-year average sale price. Showing positions 56–65 of 66.
| # | Street | 3Y Avg |
|---|---|---|
| 56 | Bell Cottages | £145,000 |
| 56 | Red Gables | £145,000 |
| 58 | Victoria Terrace | £141,935 |
| 59 | Maenan Terrace | £139,950 |
| 60 | Erasmus Street | £137,436 |
| 61 | Y Berllan | £135,500 |
| 62 | Gwynan Road | £135,000 |
| 63 | Water Street | £130,000 |
| 64 | High Street | £123,500 |
| 65 | Seiriol Road | £122,000 |
Property Mix
Type
Tenure
EPC Ratings
25 of 28 properties have an EPC record
Avg floor area: 710 sq ft (66 m²)
District Context — LL34
LL34 covers the Porthmadog area and surrounding communities in Gwynedd, North Wales, positioned in the Snowdonia region. It is a quiet, rural locality with strong appeal to retirees and those seeking a slower pace of life near the coast.
Average Property Price - LL34
£221,472
18
National percentile
Average Net Household Income - LL34
£34,337
27
National percentile
10-Year Annualised Price Growth - LL34
4.2%
71
National percentile
10-Year Annualised Rent Growth - LL
3.3%
17
National percentile