Llanddeiniolen, Caernarfon - LL55 3AL
Key Postcode Insights
LL55 3AL is a residential postcode situated on Llanddeiniolen, Caernarfon, LL55 with 4 addresses.
It ranks as the 326th largest and 1192nd most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £344,490
- 10 Year change
- up 41.1%
- Ave. Rental Price
- £1,104pcm
- 10 Year change
- up 54.2%
- Ave. £ per ft²
- £213/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Key Postcode Insights
LL55 3AL is a residential postcode situated on Llanddeiniolen, Caernarfon, LL55 with 4 addresses.
It ranks as the 326th largest and 1192nd most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £344,490
- 10 Year change
- up 41.1%
- Ave. Rental Price
- £1,104pcm
- 10 Year change
- up 54.2%
- Ave. £ per ft²
- £213/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Explore Propertiesin LL55 3AL
- 1 Penrhos Wylfa Caernarfon
Unknown
- 2 Penrhos Wylfa Caernarfon
Unknown
- Cae Gwydryn
Unknown
- Rhos Aeron
4 Bed Mid-century House
Sales Market Trends
The last sale in LL55 3AL sold for £355,000 on 1st May 2026. Since then prices are up an average of 0.1%.
The current average value in the postcode is £344,490.
The LL55 3AL Sales Market has increased by 41.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -4.6% | £344,490 |
| June 2025 | 1.3% | £361,278 |
| June 2024 | 0.1% | £356,485 |
| June 2023 | 1.9% | £356,291 |
| June 2022 | 12% | £349,563 |
| June 2021 | 12.8% | £312,026 |
| June 2020 | 1.4% | £276,650 |
| June 2019 | 4.4% | £272,833 |
| June 2018 | 5.5% | £261,337 |
| June 2017 | 1.4% | £247,603 |
| June 2016 | 0.9% | £244,108 |
| June 2015 | 2.1% | £241,817 |
| June 2014 | 2% | £236,848 |
| June 2013 | 3.3% | £232,099 |
| June 2012 | -3.9% | £224,760 |
| June 2011 | -1% | £233,953 |
| June 2010 | 5.6% | £236,373 |
| June 2009 | -7.4% | £223,925 |
| June 2008 | -4.3% | £241,736 |
| June 2007 | 0% | £252,511 |
Rental Market Trends
The current average rental value in the postcode is £1,104.
The LL55 3AL Rental Market has increased by 54.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.6% | £1,104pcm |
| June 2025 | 1.7% | £1,098pcm |
| June 2024 | 8.8% | £1,079pcm |
| June 2023 | 8.1% | £992pcm |
| June 2022 | 9.6% | £917pcm |
| June 2021 | 6.3% | £837pcm |
| June 2020 | 3.8% | £787pcm |
| June 2019 | 0% | £758pcm |
| June 2018 | 2.8% | £758pcm |
| June 2017 | 2.9% | £737pcm |
| June 2016 | 2.4% | £716pcm |
| June 2015 | 1% | £700pcm |
| June 2014 | 2.8% | £693pcm |
| June 2013 | 1% | £674pcm |
| June 2012 | -0.8% | £667pcm |
| June 2011 | 2.6% | £672pcm |
| June 2010 | 3.8% | £655pcm |
| June 2009 | -2.9% | £631pcm |
| June 2008 | 4.3% | £650pcm |
| June 2007 | 0% | £623pcm |
Sales History
The last sale was on 1st May 2026 for £355,000 and since then the market in the area has increased by 0.1%. The postcode has had a total of 1 sales since 1995.
LL55 3AL has seen 1 sale in the last three years and 1 sale in the last twelve months.
Nearby Postcodes
LL55 3AL is the 326th largest and the 1192nd most expensive postcode out of the 1,388 postcodes in the LL55 area.
- LL55 3AG, Llanddeiniolen, Caernarfon, LL55LL55 3AG11 Addresses|226 m away
- LL55 3AH, Llanddeiniolen, Caernarfon, LL55LL55 3AH3 Addresses|272 m away
- LL55 3AN, Llanddeiniolen, Caernarfon, LL55LL55 3AN1 Addresses|392 m away
- LL55 3AF, Llanddeiniolen, Caernarfon, LL55LL55 3AF11 Addresses|494 m away
- LL55 3AE, Llanddeiniolen, Caernarfon, LL55LL55 3AE14 Addresses|564 m away
Property Types
- 1 mid-century house built between 1936 and 1979
- 3 other addresses of unknown type
- mid-century house (1)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (3)
Top 3 Most Expensive Sales
Schools Nearby
Public Transport Nearby
The closest station to LL55 3AL is Llanfairpwll station, which is 4.9 kilometres away.
- Llanfairpwll|4.9 km away
- Bangor (Gwynedd)|4.9 km away
- Llanfairfechan|14.9 km away
- Bodorgan|16.6 km away
