Llanberis, Caernarfon - LL55 4LF
Key Postcode Insights
LL55 4LF is a residential postcode situated on Llanberis, Caernarfon, LL55 with 16 addresses.
It ranks as the 1012th largest and 1141st most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 16 properties: 15 houses and 1 flat.
- Ave. Sale Price
- £312,647
- 10 Year change
- up 35.9%
- Ave. Rental Price
- £1,072pcm
- 10 Year change
- up 51.5%
- Ave. £ per ft²
- £205/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Key Postcode Insights
LL55 4LF is a residential postcode situated on Llanberis, Caernarfon, LL55 with 16 addresses.
It ranks as the 1012th largest and 1141st most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 16 properties: 15 houses and 1 flat.
- Ave. Sale Price
- £312,647
- 10 Year change
- up 35.9%
- Ave. Rental Price
- £1,072pcm
- 10 Year change
- up 51.5%
- Ave. £ per ft²
- £205/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Explore Propertiesin LL55 4LF
- 1 Frondeg Uchaf Caernarfon
5 Bed Modern House
- 1 Llwyn Dyrus Caernarfon
Unknown
- 1 Preswylfa Caernarfon
5 Bed Mid-century House
- 2 Frondeg Uchaf Caernarfon
4 Bed House
- 2 Preswylfa Caernarfon
Unknown
Sales Market Trends
The last sale in LL55 4LF sold for £475,000 on 12th February 2026. Since then prices are up an average of 0.2%.
The current average value in the postcode is £312,647.
The LL55 4LF Sales Market has increased by 35.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.1% | £312,647 |
| June 2025 | 1% | £322,663 |
| June 2024 | -0.6% | £319,471 |
| June 2023 | 2.2% | £321,313 |
| June 2022 | 11.2% | £314,314 |
| June 2021 | 10.4% | £282,709 |
| June 2020 | 1.9% | £256,159 |
| June 2019 | 4.1% | £251,368 |
| June 2018 | 4.2% | £241,562 |
| June 2017 | 0.8% | £231,741 |
| June 2016 | 1.5% | £229,994 |
| June 2015 | 2.6% | £226,569 |
| June 2014 | 0.1% | £220,911 |
| June 2013 | 2.6% | £220,651 |
| June 2012 | -3.5% | £215,137 |
| June 2011 | -0.4% | £223,009 |
| June 2010 | 5.6% | £223,875 |
| June 2009 | -8.5% | £212,003 |
| June 2008 | -4.2% | £231,603 |
| June 2007 | 0% | £241,674 |
Rental Market Trends
The current average rental value in the postcode is £1,072.
The LL55 4LF Rental Market has increased by 51.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £1,072pcm |
| June 2025 | 1.9% | £1,050pcm |
| June 2024 | 8.5% | £1,030pcm |
| June 2023 | 8.2% | £949pcm |
| June 2022 | 8.4% | £877pcm |
| June 2021 | 5% | £809pcm |
| June 2020 | 4% | £771pcm |
| June 2019 | 0.5% | £741pcm |
| June 2018 | 1.7% | £738pcm |
| June 2017 | 2.4% | £725pcm |
| June 2016 | 2.1% | £708pcm |
| June 2015 | 1% | £694pcm |
| June 2014 | 2.3% | £687pcm |
| June 2013 | 0.7% | £672pcm |
| June 2012 | -0.5% | £667pcm |
| June 2011 | 2.2% | £670pcm |
| June 2010 | 3.4% | £655pcm |
| June 2009 | -4.4% | £634pcm |
| June 2008 | 4.8% | £663pcm |
| June 2007 | 0% | £633pcm |
Sales History
The last sale was on 12th February 2026 for £475,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 13 sales since 1995.
LL55 4LF has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Feb 2026£475,000 | 5 Bed House1 Frondeg Uchaf, Caernarfon, LL55 4LF1 Frondeg Uchaf, Caernarfon, LL55 4LF
- Sold Oct 2019£245,000 | 5 Bed House1 Frondeg Uchaf, Caernarfon, LL55 4LF1 Frondeg Uchaf, Caernarfon, LL55 4LF
- Sold May 2017£6,600 | 4 Bed House1 Llwyn Dyrus, Caernarfon, LL55 4LF1 Llwyn Dyrus, Caernarfon, LL55 4LF
- Sold Jan 2017£330,000 | 4 Bed HouseTy Coch, Frongoch, Caernarfon, LL55 4LFTy Coch, Frongoch, Caernarfon, LL55 4LF
- Sold Feb 2013£288,000 | 5 Bed House1 Preswylfa, Caernarfon, LL55 4LF1 Preswylfa, Caernarfon, LL55 4LF
Nearby Postcodes
LL55 4LF is the 1012th largest and the 1141st most expensive postcode out of the 1,388 postcodes in the LL55 area.
- LL55 4FE, Trem Y Chwarel, Llanberis, Caernarfon, LL55LL55 4FE11 Addresses|120 m away
- LL55 4SP, Ceunant Street, Llanberis, Caernarfon, LL55LL55 4SP20 Addresses|152 m away
- LL55 4LE, Fron Goch, Llanberis, Caernarfon, LL55LL55 4LE19 Addresses|153 m away
- LL55 4LG, Llainwen Isaf, Llanberis, Caernarfon, LL55LL55 4LG16 Addresses|164 m away
- LL55 4SW, Rallt Goch (Ceunant), Llanberis, Caernarfon, LL55LL55 4SW7 Addresses|166 m away
Property Types
- 1 period house built between 1800 and 1911
- 2 modern houses built after 1980
- 2 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 10 other addresses of unknown type
- period house (1)
- modern house (2)
- mid-century house (2)
- house (1)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 5 properties.
- The most common rating is B.
- A (0)
- E (1)
- B (1)
- F (1)
- C (0)
- G (1)
- D (1)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold Jun 2018£3,444,770 | 3 Bed House1 Glyn Rhonwy, Caernarfon, LL55 4EL1 Glyn Rhonwy, Caernarfon, LL55 4EL
- Sold Jul 2024£543,100 | 4 Bed HouseGlyn Peris, Caernarfon, LL55 4ELGlyn Peris, Caernarfon, LL55 4EL
- Sold Feb 2026£475,000 | 5 Bed House1 Frondeg Uchaf, Caernarfon, LL55 4LF1 Frondeg Uchaf, Caernarfon, LL55 4LF
Schools Nearby
Public Transport Nearby
The closest station to LL55 4LF is Bangor (Gwynedd) station, which is 11.5 kilometres away.
- Bangor (Gwynedd)|11.5 km away
- Llanfairpwll|12.5 km away
- Roman Bridge|16.3 km away
- Dolwyddelan|18.1 km away
