Penisarwaun, Caernarfon - LL55 3BY
Key Postcode Insights
LL55 3BY is a residential postcode situated on Penisarwaun, Caernarfon, LL55 with 6 addresses.
It ranks as the 490th largest and 227th 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 6 properties: 6 houses.
- Ave. Sale Price
- £151,936
- 10 Year change
- up 38.6%
- Ave. Rental Price
- £713pcm
- 10 Year change
- up 55.7%
- Ave. £ per ft²
- £79/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
LL55 3BY is a residential postcode situated on Penisarwaun, Caernarfon, LL55 with 6 addresses.
It ranks as the 490th largest and 227th 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 6 properties: 6 houses.
- Ave. Sale Price
- £151,936
- 10 Year change
- up 38.6%
- Ave. Rental Price
- £713pcm
- 10 Year change
- up 55.7%
- Ave. £ per ft²
- £79/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin LL55 3BY
- Bwthyn Groeslon Isaf
Unknown
- Perthi Isaf
3 Bed Period House
- Perthi Uchaf
Unknown
- Tal Y Waenydd
4 Bed Period House
- Tros Y Waen
Unknown
Sales Market Trends
The last sale in LL55 3BY sold for £70,000 on 26th August 2011. Since then prices are up an average of 42.6%.
The current average value in the postcode is £151,936.
The LL55 3BY Sales Market has increased by 38.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.2% | £151,936 |
| June 2025 | 1.9% | £156,960 |
| June 2024 | -0.7% | £154,082 |
| June 2023 | 3.1% | £155,191 |
| June 2022 | 11.6% | £150,487 |
| June 2021 | 9.4% | £134,888 |
| June 2020 | 2.3% | £123,292 |
| June 2019 | 4.2% | £120,497 |
| June 2018 | 4.7% | £115,672 |
| June 2017 | 0.8% | £110,517 |
| June 2016 | 1.6% | £109,604 |
| June 2015 | 1.6% | £107,828 |
| June 2014 | 0.3% | £106,125 |
| June 2013 | 2.6% | £105,857 |
| June 2012 | -4.2% | £103,146 |
| June 2011 | 0.6% | £107,644 |
| June 2010 | 6.3% | £106,957 |
| June 2009 | -9.1% | £100,576 |
| June 2008 | -4.4% | £110,621 |
| June 2007 | 0% | £115,732 |
Rental Market Trends
The current average rental value in the postcode is £713.
The LL55 3BY Rental Market has increased by 55.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £713pcm |
| June 2025 | 2.3% | £699pcm |
| June 2024 | 8.3% | £683pcm |
| June 2023 | 8.3% | £631pcm |
| June 2022 | 9.4% | £582pcm |
| June 2021 | 5.7% | £532pcm |
| June 2020 | 4% | £503pcm |
| June 2019 | 0.6% | £484pcm |
| June 2018 | 2.1% | £481pcm |
| June 2017 | 2.8% | £471pcm |
| June 2016 | 2.2% | £458pcm |
| June 2015 | 0.9% | £448pcm |
| June 2014 | 2.4% | £444pcm |
| June 2013 | 0.9% | £433pcm |
| June 2012 | -0.4% | £430pcm |
| June 2011 | 2.3% | £431pcm |
| June 2010 | 3.8% | £422pcm |
| June 2009 | -4.1% | £406pcm |
| June 2008 | 4.3% | £424pcm |
| June 2007 | 0% | £406pcm |
Sales History
The last sale was on 26th August 2011 for £70,000 and since then the market in the area has increased by 42.6%. The postcode has had a total of 2 sales since 1995.
LL55 3BY has seen no sales in the last three years and no sales in the last twelve months.
Nearby Postcodes
LL55 3BY is the 490th largest and the 227th most expensive postcode out of the 1,388 postcodes in the LL55 area.
- LL55 3DA, Penisarwaun, Caernarfon, LL55LL55 3DA1 Addresses|319 m away
- LL55 3NH, Deiniolen, Caernarfon, LL55LL55 3NH3 Addresses|387 m away
- LL55 3DB, Penisarwaun, Caernarfon, LL55LL55 3DB32 Addresses|395 m away
- LL55 3DD, Penisarwaun, Caernarfon, LL55LL55 3DD6 Addresses|404 m away
- LL55 3NG, Deiniolen, Caernarfon, LL55LL55 3NG5 Addresses|628 m away
Property Types
- 2 period houses built between 1800 and 1911
- 1 mid-century house built between 1936 and 1979
- 3 other addresses of unknown type
- period house (2)
- mid-century house (1)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is F.
- A (0)
- E (0)
- B (0)
- F (2)
- C (0)
- G (1)
- D (0)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Nov 2022£800,000 | 5 Bed HouseCae Corniog Bach, Caernarfon, LL55 3DBCae Corniog Bach, Caernarfon, LL55 3DB
- Sold Jun 2024£625,000 | 5 Bed HousePant Hywel, Caernarfon, LL55 3PGPant Hywel, Caernarfon, LL55 3PG
- Sold Jun 2022£600,000 | 5 Bed HouseCwm Malwen, Caernarfon, LL55 3PRCwm Malwen, Caernarfon, LL55 3PR
Schools Nearby
Public Transport Nearby
The closest station to LL55 3BY is Bangor (Gwynedd) station, which is 7.7 kilometres away.
- Bangor (Gwynedd)|7.7 km away
- Llanfairpwll|8.4 km away
- Llanfairfechan|16.0 km away
- Bodorgan|18.7 km away
