Explore 2,530 property sales in Porthmadog from 2021-2026. Average price £153,354.
The property market in Porthmadog, Gwynedd has seen 2,530 property sales over the past 8 years, with an average sale price of £153,354. The median price stands at £129,997, indicating that higher-value properties are pushing up the average.
Terraced properties are the most commonly sold in Porthmadog, making up 44% of all sales with an average price of £113,301. Detached properties follow at 27% of sales.
Looking at recent trends, property prices in Porthmadog have fallen by 32.3% in 2026.
£153,354
£129,997
£7,205,750
2,530
| Year | Avg Price | Sales | Change |
|---|---|---|---|
| 2026 | £167,625 | 8 | -32.3% |
| 2025 | £247,581 | 37 | -16.1% |
| 2024 | £295,245 | 78 | +7.4% |
| 2023 | £274,812 | 84 | -8.6% |
| 2022 |
| £300,609 |
| 93 |
| +41% |
| 2021 | £213,255 | 119 | +1.7% |
| 2020 | £209,651 | 88 | +8.3% |
| 2019 | £193,503 | 108 | +15.5% |
| 2018 | £167,471 | 90 | -17.3% |
| 2017 | £202,590 | 113 |
Terraced
1,104 sales (44%)
£113,301
Detached
693 sales (27%)
£201,394
Semi-Detached
370 sales (15%)
£142,068
Flat/Maisonette
268 sales (11%)
£121,198
Other
95 sales (4%)
£403,042
8, LOMBARD STREET, PORTHMADOG, GWYNEDD, LL49 9AP
Terraced • 2026-03-05
£135,000
77, CEFN Y GADER, MORFA BYCHAN, PORTHMADOG, GWYNEDD, LL49 9YS
Detached • 2026-03-02
£270,000
32, EAST AVENUE, PORTHMADOG, GWYNEDD, LL49 9EN
Terraced • 2026-02-27
£160,000
7, MADOC STREET, PORTHMADOG, GWYNEDD, LL49 9BU
Terraced • 2026-02-27
£190,000
4, GLASLYN STREET, PORTHMADOG, GWYNEDD, LL49 9EG
Terraced • 2026-02-16
£145,000
65, SOUTH SNOWDON WHARF, PORTHMADOG, GWYNEDD, LL49 9ND
Other • 2026-02-16
£180,000
1, PENRHIW TERRACE, PRENTEG, PORTHMADOG, GWYNEDD, LL49 9TA
Terraced • 2026-02-05
£129,000
1, FACTORY PLACE, TREMADOG, PORTHMADOG, GWYNEDD, LL49 9RE
Terraced • 2026-01-09
£132,000
13, Y FFRIDD, MORFA BYCHAN, PORTHMADOG, GWYNEDD, LL49 9YR
Detached • 2025-12-04
£270,000
4, Y FFRIDD, MORFA BYCHAN, PORTHMADOG, GWYNEDD, LL49 9YR
Detached • 2025-12-03
£249,000
Showing 10 of 20 recent sales
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