Deiniolen, Caernarfon - LL55 3HT
Key Postcode Insights
LL55 3HT is a residential postcode situated on Deiniolen, Caernarfon, LL55 with 15 addresses.
It ranks as the 976th largest and 107th 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 15 properties: 15 houses.
- Ave. Sale Price
- £125,192
- 10 Year change
- up 40.2%
- Ave. Rental Price
- £679pcm
- 10 Year change
- up 57.5%
- Ave. £ per ft²
- £154/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Key Postcode Insights
LL55 3HT is a residential postcode situated on Deiniolen, Caernarfon, LL55 with 15 addresses.
It ranks as the 976th largest and 107th 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 15 properties: 15 houses.
- Ave. Sale Price
- £125,192
- 10 Year change
- up 40.2%
- Ave. Rental Price
- £679pcm
- 10 Year change
- up 57.5%
- Ave. £ per ft²
- £154/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Explore Propertiesin LL55 3HT
- 1 Marian Terrace Caernarfon
3 Bed Period House
- 10 Marian Terrace Caernarfon
3 Bed Period House
- 11 Marian Terrace Caernarfon
3 Bed Period House
- 12 Marian Terrace Caernarfon
3 Bed Period House
- 13 Marian Terrace Caernarfon
3 Bed Period House
Sales Market Trends
The last sale in LL55 3HT sold for £119,000 on 30th April 2026. Since then prices are up an average of 0.6%.
The current average value in the postcode is £125,192.
The LL55 3HT Sales Market has increased by 40.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.9% | £125,192 |
| June 2025 | 2.5% | £127,578 |
| June 2024 | -0.9% | £124,412 |
| June 2023 | 3% | £125,545 |
| June 2022 | 11.5% | £121,839 |
| June 2021 | 9% | £109,294 |
| June 2020 | 2.5% | £100,245 |
| June 2019 | 4.5% | £97,759 |
| June 2018 | 4% | £93,514 |
| June 2017 | 0.7% | £89,920 |
| June 2016 | 1.2% | £89,264 |
| June 2015 | 1.7% | £88,173 |
| June 2014 | 0.1% | £86,698 |
| June 2013 | 2.3% | £86,619 |
| June 2012 | -3.8% | £84,646 |
| June 2011 | 0.4% | £87,977 |
| June 2010 | 5.9% | £87,663 |
| June 2009 | -10.4% | £82,764 |
| June 2008 | -4.6% | £92,387 |
| June 2007 | 0% | £96,851 |
Rental Market Trends
The current average rental value in the postcode is £679.
The LL55 3HT Rental Market has increased by 57.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.4% | £679pcm |
| June 2025 | 3% | £657pcm |
| June 2024 | 8.1% | £638pcm |
| June 2023 | 8.2% | £590pcm |
| June 2022 | 9.3% | £545pcm |
| June 2021 | 5.4% | £499pcm |
| June 2020 | 4.3% | £473pcm |
| June 2019 | 1% | £454pcm |
| June 2018 | 1.4% | £449pcm |
| June 2017 | 2.7% | £443pcm |
| June 2016 | 1.8% | £431pcm |
| June 2015 | 1% | £424pcm |
| June 2014 | 2.2% | £419pcm |
| June 2013 | 0.6% | £410pcm |
| June 2012 | 0% | £408pcm |
| June 2011 | 2% | £408pcm |
| June 2010 | 3.4% | £400pcm |
| June 2009 | -5.5% | £387pcm |
| June 2008 | 4.1% | £409pcm |
| June 2007 | 0% | £393pcm |
Sales History
The last sale was on 30th April 2026 for £119,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 25 sales since 1995.
LL55 3HT has seen 5 sales in the last three years and 2 sales in the last twelve months.
- Sold Apr 2026£119,000 | 3 Bed House5 Marian Terrace, Caernarfon, LL55 3HT5 Marian Terrace, Caernarfon, LL55 3HT
- Sold Dec 2025£72,000 | 2 Bed House2 Marian Terrace, Caernarfon, LL55 3HT2 Marian Terrace, Caernarfon, LL55 3HT
- Sold Jun 2025£50,000 | 3 Bed House8 Marian Terrace, Caernarfon, LL55 3HT8 Marian Terrace, Caernarfon, LL55 3HT
- Sold Feb 2024£115,000 | 3 Bed House11 Marian Terrace, Caernarfon, LL55 3HT11 Marian Terrace, Caernarfon, LL55 3HT
- Sold Sep 2023£115,000 | 3 Bed House9 Marian Terrace, Caernarfon, LL55 3HT9 Marian Terrace, Caernarfon, LL55 3HT
Nearby Postcodes
LL55 3HT is the 976th largest and the 107th most expensive postcode out of the 1,388 postcodes in the LL55 area.
- LL55 3HS, Caradog Place, Deiniolen, Caernarfon, LL55LL55 3HS16 Addresses|31 m away
- LL55 3HR, High Street, Deiniolen, Caernarfon, LL55LL55 3HR36 Addresses|44 m away
- LL55 3HG, Bro Deiniol, Deiniolen, Caernarfon, LL55LL55 3HG8 Addresses|58 m away
- LL55 3UA, Tai Gerddi, Deiniolen, Caernarfon, LL55LL55 3UA5 Addresses|60 m away
- LL55 3LH, New Street, Deiniolen, Caernarfon, LL55LL55 3LH22 Addresses|60 m away
Property Types
- 14 period houses built between 1800 and 1911
- 1 other address of unknown type
- period house (14)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 14 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (4)
- C (0)
- G (1)
- D (6)
- No EPC (1)
Top 3 Most Expensive Sales
Schools Nearby
Public Transport Nearby
The closest station to LL55 3HT is Bangor (Gwynedd) station, which is 8.5 kilometres away.
- Bangor (Gwynedd)|8.5 km away
- Llanfairpwll|10.0 km away
- Llanfairfechan|15.5 km away
- Roman Bridge|17.7 km away
