Pentre Helen - LL55 3LN
Key Postcode Insights
LL55 3LN is a residential postcode situated on Pentre Helen, Deiniolen, Caernarfon, LL55 with 52 addresses.
It ranks as the 1363rd largest and 204th most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 52 properties: 52 houses.
- Ave. Sale Price
- £140,685
- 10 Year change
- up 41.6%
- Ave. Rental Price
- £782pcm
- 10 Year change
- up 59.1%
- Ave. £ per ft²
- £179/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
LL55 3LN is a residential postcode situated on Pentre Helen, Deiniolen, Caernarfon, LL55 with 52 addresses.
It ranks as the 1363rd largest and 204th most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 52 properties: 52 houses.
- Ave. Sale Price
- £140,685
- 10 Year change
- up 41.6%
- Ave. Rental Price
- £782pcm
- 10 Year change
- up 59.1%
- Ave. £ per ft²
- £179/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Propertiesin LL55 3LN
- 1 Pentre Helen
3 Bed Early-century House
- 2 Pentre Helen
Unknown
- 3 Pentre Helen
3 Bed Early-century House
- 4 Pentre Helen
3 Bed Early-century House
- 5 Pentre Helen
3 Bed Early-century House
Sales Market Trends
The last sale in LL55 3LN sold for £160,000 on 30th June 2023. Since then prices are up an average of 0.7%.
The current average value in the postcode is £140,685.
The LL55 3LN Sales Market has increased by 41.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.8% | £140,685 |
| June 2025 | 3.1% | £141,883 |
| June 2024 | -0.9% | £137,644 |
| June 2023 | 2.8% | £138,838 |
| June 2022 | 11.5% | £135,055 |
| June 2021 | 8.9% | £121,159 |
| June 2020 | 2.7% | £111,227 |
| June 2019 | 4.6% | £108,272 |
| June 2018 | 3.6% | £103,513 |
| June 2017 | 0.6% | £99,945 |
| June 2016 | 0.8% | £99,326 |
| June 2015 | 1.9% | £98,537 |
| June 2014 | 0.1% | £96,743 |
| June 2013 | 2% | £96,611 |
| June 2012 | -3.5% | £94,723 |
| June 2011 | 0.2% | £98,115 |
| June 2010 | 5.3% | £97,940 |
| June 2009 | -11.5% | £92,991 |
| June 2008 | -4.9% | £105,084 |
| June 2007 | 0% | £110,515 |
Rental Market Trends
The current average rental value in the postcode is £782.
The LL55 3LN Rental Market has increased by 59.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.5% | £782pcm |
| June 2025 | 3.6% | £749pcm |
| June 2024 | 8.2% | £723pcm |
| June 2023 | 8% | £669pcm |
| June 2022 | 9.3% | £619pcm |
| June 2021 | 5.3% | £566pcm |
| June 2020 | 4.4% | £538pcm |
| June 2019 | 1.1% | £515pcm |
| June 2018 | 1% | £510pcm |
| June 2017 | 2.6% | £505pcm |
| June 2016 | 1.3% | £492pcm |
| June 2015 | 1.2% | £485pcm |
| June 2014 | 2.3% | £480pcm |
| June 2013 | 0.3% | £469pcm |
| June 2012 | 0.3% | £468pcm |
| June 2011 | 1.8% | £466pcm |
| June 2010 | 2.8% | £458pcm |
| June 2009 | -6.7% | £445pcm |
| June 2008 | 3.8% | £477pcm |
| June 2007 | 0% | £460pcm |
Sales History
The last sale was on 30th June 2023 for £160,000 and since then the market in the area has increased by 0.7%. The postcode has had a total of 14 sales since 1995.
LL55 3LN has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Jun 2023£160,000 | 3 Bed House23, Pentre Helen, Caernarfon, LL55 3LN23, Pentre Helen, Caernarfon, LL55 3LN
- Sold Jul 2021£100,000 | 3 Bed House16, Pentre Helen, Caernarfon, LL55 3LN16, Pentre Helen, Caernarfon, LL55 3LN
- Sold Jul 2019£116,500 | 3 Bed House41, Pentre Helen, Caernarfon, LL55 3LN41, Pentre Helen, Caernarfon, LL55 3LN
- Sold Jun 2019£113,000 | 3 Bed House44, Pentre Helen, Caernarfon, LL55 3LN44, Pentre Helen, Caernarfon, LL55 3LN
- Sold Apr 2018£95,000 | 3 Bed House23, Pentre Helen, Caernarfon, LL55 3LN23, Pentre Helen, Caernarfon, LL55 3LN
Nearby Postcodes
LL55 3LN is the 1363rd largest and the 204th most expensive postcode out of the 1,388 postcodes in the LL55 area.
- LL55 3LP, Hafod Oleu, Deiniolen, Caernarfon, LL55LL55 3LP34 Addresses|99 m away
- LL55 3LW, Pentre Helen, Deiniolen, Caernarfon, LL55LL55 3LW49 Addresses|110 m away
- LL55 3LT, Deiniolen, Caernarfon, LL55LL55 3LT15 Addresses|135 m away
- LL55 3LR, Y Bwthyn, Deiniolen, Caernarfon, LL55LL55 3LR4 Addresses|139 m away
- LL55 3LS, Deiniolen, Caernarfon, LL55LL55 3LS3 Addresses|151 m away
Property Types
- 6 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 32 early-century houses built between 1912 and 1935
- 13 other addresses of unknown type
- mid-century house (6)
- house (1)
- early-century house (32)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 38 properties.
- The most common rating is E.
- A (0)
- E (28)
- B (0)
- F (6)
- C (0)
- G (1)
- D (3)
- No EPC (14)
Top 3 Most Expensive Sales
- Sold Apr 2023£165,000 | 3 Bed House67, Pentre Helen, Caernarfon, LL55 3LW67, Pentre Helen, Caernarfon, LL55 3LW
- Sold Jun 2023£160,000 | 3 Bed House23, Pentre Helen, Caernarfon, LL55 3LN23, Pentre Helen, Caernarfon, LL55 3LN
- Sold Jan 2025£135,000 | 3 Bed House75, Pentre Helen, Caernarfon, LL55 3LW75, Pentre Helen, Caernarfon, LL55 3LW
Schools Nearby
Public Transport Nearby
The closest station to LL55 3LN is Bangor (Gwynedd) station, which is 8.4 kilometres away.
- Bangor (Gwynedd)|8.4 km away
- Llanfairpwll|9.8 km away
- Llanfairfechan|15.7 km away
- Roman Bridge|18.0 km away
