Deiniolen, Caernarfon - LL55 3NH
Key Postcode Insights
LL55 3NH is a residential postcode situated on Deiniolen, Caernarfon, LL55 with 3 addresses.
It ranks as the 250th largest and 1381st 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 3 properties: 3 houses.
- Ave. Sale Price
- £593,459
- 10 Year change
- up 40.3%
- Ave. Rental Price
- £1,420pcm
- 10 Year change
- up 54.1%
- Ave. £ per ft²
- £349/ft²
- Ave. Gross Yield
- 2.9%/year/yr
Key Postcode Insights
LL55 3NH is a residential postcode situated on Deiniolen, Caernarfon, LL55 with 3 addresses.
It ranks as the 250th largest and 1381st 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 3 properties: 3 houses.
- Ave. Sale Price
- £593,459
- 10 Year change
- up 40.3%
- Ave. Rental Price
- £1,420pcm
- 10 Year change
- up 54.1%
- Ave. £ per ft²
- £349/ft²
- Ave. Gross Yield
- 2.9%/year/yr
Explore Propertiesin LL55 3NH
Sales Market Trends
The current average value in the postcode is £593,459.
The LL55 3NH Sales Market has increased by 40.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -4.3% | £593,459 |
| June 2025 | 1.1% | £620,404 |
| June 2024 | -0.2% | £613,837 |
| June 2023 | 2.5% | £614,847 |
| June 2022 | 11.8% | £599,760 |
| June 2021 | 11.1% | £536,424 |
| June 2020 | 2.2% | £482,800 |
| June 2019 | 4.5% | £472,564 |
| June 2018 | 5.3% | £452,273 |
| June 2017 | 1.5% | £429,458 |
| June 2016 | 1.4% | £423,000 |
| June 2015 | 1.1% | £417,170 |
| June 2014 | 1.6% | £412,465 |
| June 2013 | 3.3% | £406,022 |
| June 2012 | -4.6% | £393,195 |
| June 2011 | 0.2% | £412,218 |
| June 2010 | 6.1% | £411,228 |
| June 2009 | -8.3% | £387,651 |
| June 2008 | -3.9% | £422,672 |
| June 2007 | 0% | £439,982 |
Rental Market Trends
The current average rental value in the postcode is £1,420.
The LL55 3NH Rental Market has increased by 54.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.7% | £1,420pcm |
| June 2025 | 1.8% | £1,409pcm |
| June 2024 | 8.5% | £1,385pcm |
| June 2023 | 8.4% | £1,276pcm |
| June 2022 | 9.5% | £1,177pcm |
| June 2021 | 6.1% | £1,075pcm |
| June 2020 | 3.8% | £1,014pcm |
| June 2019 | 0.3% | £976pcm |
| June 2018 | 2.7% | £973pcm |
| June 2017 | 2.9% | £948pcm |
| June 2016 | 2.5% | £921pcm |
| June 2015 | 0.9% | £898pcm |
| June 2014 | 2.6% | £891pcm |
| June 2013 | 1.1% | £868pcm |
| June 2012 | -0.8% | £859pcm |
| June 2011 | 2.6% | £865pcm |
| June 2010 | 4.1% | £844pcm |
| June 2009 | -2.9% | £810pcm |
| June 2008 | 4.5% | £834pcm |
| June 2007 | 0% | £798pcm |
Nearby Postcodes
LL55 3NH is the 250th largest and the 1381st most expensive postcode out of the 1,388 postcodes in the LL55 area.
- LL55 3DA, Penisarwaun, Caernarfon, LL55LL55 3DA1 Addresses|209 m away
- LL55 3BY, Penisarwaun, Caernarfon, LL55LL55 3BY6 Addresses|387 m away
- LL55 3NG, Deiniolen, Caernarfon, LL55LL55 3NG5 Addresses|397 m away
- LL55 3NF, Deiniolen, Caernarfon, LL55LL55 3NF30 Addresses|487 m away
- LL55 3DD, Penisarwaun, Caernarfon, LL55LL55 3DD6 Addresses|551 m away
Property Types
- 1 period house built between 1800 and 1911
- 2 other addresses of unknown type
- period house (1)
- Unknown (2)
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 (2)
Top 3 Most Expensive Sales
Schools Nearby
Public Transport Nearby
The closest station to LL55 3NH is Bangor (Gwynedd) station, which is 7.6 kilometres away.
- Bangor (Gwynedd)|7.6 km away
- Llanfairpwll|8.6 km away
- Llanfairfechan|15.7 km away
- Bodorgan|19.1 km away
