Gwynant Street - LL55 4LY
Key Postcode Insights
LL55 4LY is a residential postcode situated on Gwynant Street, Beddgelert, Caernarfon, LL55 with 23 addresses.
It ranks as the 1172nd largest and 816th most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £226,139
- 10 Year change
- up 38.9%
- Ave. Rental Price
- £821pcm
- 10 Year change
- up 54.3%
- Ave. £ per ft²
- £313/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Key Postcode Insights
LL55 4LY is a residential postcode situated on Gwynant Street, Beddgelert, Caernarfon, LL55 with 23 addresses.
It ranks as the 1172nd largest and 816th most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £226,139
- 10 Year change
- up 38.9%
- Ave. Rental Price
- £821pcm
- 10 Year change
- up 54.3%
- Ave. £ per ft²
- £313/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Explore Propertiesin LL55 4LY
- Bedw Arian
3 Bed Mid-century House
- Colwyn Cottage
2 Bed House
- Isgraig
3 Bed House
- 1 Gwynant Street
3 Bed Period House
- 2 Gwynant Street
3 Bed House
Sales Market Trends
The last sale in LL55 4LY sold for £215,000 on 6th October 2025. Since then prices are down an average of 2.6%.
The current average value in the postcode is £226,139.
The LL55 4LY Sales Market has increased by 38.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.1% | £226,139 |
| June 2025 | -0.1% | £233,456 |
| June 2024 | -0.6% | £233,586 |
| June 2023 | 1.1% | £234,958 |
| June 2022 | 11.4% | £232,424 |
| June 2021 | 13.7% | £208,722 |
| June 2020 | 1.6% | £183,612 |
| June 2019 | 4.7% | £180,677 |
| June 2018 | 3.9% | £172,565 |
| June 2017 | 2% | £166,127 |
| June 2016 | 2.1% | £162,820 |
| June 2015 | 3% | £159,523 |
| June 2014 | -0.7% | £154,837 |
| June 2013 | 2.5% | £155,972 |
| June 2012 | -1.7% | £152,242 |
| June 2011 | -0.8% | £154,933 |
| June 2010 | 6.3% | £156,121 |
| June 2009 | -8.2% | £146,845 |
| June 2008 | -4.1% | £160,013 |
| June 2007 | 0% | £166,854 |
Rental Market Trends
The current average rental value in the postcode is £821.
The LL55 4LY Rental Market has increased by 54.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £821pcm |
| June 2025 | 2.7% | £805pcm |
| June 2024 | 7.3% | £784pcm |
| June 2023 | 7.9% | £731pcm |
| June 2022 | 10% | £678pcm |
| June 2021 | 5.3% | £616pcm |
| June 2020 | 3.3% | £585pcm |
| June 2019 | 1.3% | £566pcm |
| June 2018 | 1.9% | £559pcm |
| June 2017 | 3% | £548pcm |
| June 2016 | 2.5% | £532pcm |
| June 2015 | 1.1% | £520pcm |
| June 2014 | 1.5% | £514pcm |
| June 2013 | 1.2% | £507pcm |
| June 2012 | -0.4% | £500pcm |
| June 2011 | 1.9% | £502pcm |
| June 2010 | 4.2% | £493pcm |
| June 2009 | -3.7% | £473pcm |
| June 2008 | 3.8% | £492pcm |
| June 2007 | 0% | £474pcm |
Sales History
The last sale was on 6th October 2025 for £215,000 and since then the market in the area has decreased by 2.6%. The postcode has had a total of 45 sales since 1995.
LL55 4LY has seen 7 sales in the last three years and 2 sales in the last twelve months.
- Sold Oct 2025£215,000 | 3 Bed House17, Gwynant Street, Caernarfon, LL55 4LY17, Gwynant Street, Caernarfon, LL55 4LY
- Sold Sep 2025£212,500 | 3 Bed House3, Gwynant Street, Caernarfon, LL55 4LY3, Gwynant Street, Caernarfon, LL55 4LY
- Sold Mar 2025£100,000 | 2 Bed HouseColwyn Cottage, Gwynant Street, Caernarfon, LL55 4LYColwyn Cottage, Gwynant Street, Caernarfon, LL55 4LY
- Sold Nov 2023£225,000 | 3 Bed House10-11, Gwynant Street, Caernarfon, LL55 4LY10-11, Gwynant Street, Caernarfon, LL55 4LY
- Sold Nov 2023£233,000 | 3 Bed House5, Gwynant Street, Caernarfon, LL55 4LY5, Gwynant Street, Caernarfon, LL55 4LY
Nearby Postcodes
LL55 4LY is the 1172nd largest and the 816th most expensive postcode out of the 1,388 postcodes in the LL55 area.
- LL55 4LU, Gwynant Street, Beddgelert, Caernarfon, LL55LL55 4LU2 Addresses|29 m away
- LL55 4ND, Beddgelert, Caernarfon, LL55LL55 4ND8 Addresses|44 m away
- LL55 4NA, Sygun Terrace, Beddgelert, Caernarfon, LL55LL55 4NA10 Addresses|86 m away
- LL55 4LT, Smith Street, Beddgelert, Caernarfon, LL55LL55 4LT11 Addresses|90 m away
- LL55 4NJ, Adwy'R Nant, Beddgelert, Caernarfon, LL55LL55 4NJ6 Addresses|113 m away
Property Types
- 12 period houses built between 1800 and 1911
- 1 mid-century house built between 1936 and 1979
- 8 houses of an unknown age
- 2 other addresses of unknown type
- period house (12)
- mid-century house (1)
- house (8)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 13 properties.
- The most common rating is E.
- A (0)
- E (6)
- B (0)
- F (3)
- C (1)
- G (1)
- D (2)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Oct 2023£292,500 | 3 Bed HouseIsgraig, Gwynant Street, Caernarfon, LL55 4LYIsgraig, Gwynant Street, Caernarfon, LL55 4LY
- Sold Dec 2018£275,000 | 3 Bed HouseMeirionfa, Gwynant Street, Caernarfon, LL55 4LUMeirionfa, Gwynant Street, Caernarfon, LL55 4LU
- Sold Nov 2023£233,000 | 3 Bed House5, Gwynant Street, Caernarfon, LL55 4LY5, Gwynant Street, Caernarfon, LL55 4LY
Schools Nearby
Public Transport Nearby
The closest station to LL55 4LY is Porthmadog station, which is 9.4 kilometres away.
- Porthmadog|9.4 km away
- Penrhyndeudraeth|9.6 km away
- Minffordd|9.7 km away
- Llandecwyn|10.6 km away
