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LL55 1PAHouse Prices / Wales, Gwynedd, Mount Pleasant Square
Last updated May 2026
Key Postcode Insights
LL55 1PA is a residential postcode situated on Mount Pleasant Square, Caernarfon, LL55 with 5 addresses.
It ranks as the 329th largest and 426th most expensive of the 1,192 postcodes in the LL55 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 5 properties: 5 houses.
5
Properties
- Houses
Key Postcode Insights
LL55 1PA is a residential postcode situated on Mount Pleasant Square, Caernarfon, LL55 with 5 addresses.
It ranks as the 329th largest and 426th most expensive of the 1,192 postcodes in the LL55 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 5 properties: 5 houses.
5
Properties
- Houses
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House Pricesin LL55 1PA
Sale prices range from £165,253 for 3 bedroom freehold houses with a garden (828 ft2) to £209,676 for 3 bedroom freehold houses with a garden (1,237 ft2) .
Monthly rental prices range from £891 pcm for 3 bed houses to £1,037 pcm for 3 bed houses.
The gross rental yield is between 5.9% and 6.5%.
The average value per square foot is £180.
Average Sale Value
£187,797
Average Rental Value
£968 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£180 /ft2
Sales Market Trendsin LL55 1PA
The last sale in LL55 1PA sold for £199,950 on 1st December 2025. Since then prices are down an average of 1.3%.
The current average value in the postcode is £187,797.
The LL55 1PA Sales Market has increased by 43.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -2.7% | £187,797 |
| April 2025 | 4.3% | £192,979 |
| April 2024 | -1.9% | £185,085 |
| April 2023 | 2.4% | £188,643 |
| April 2022 | 13.4% | £184,281 |
| April 2021 | 12.2% | £162,435 |
| April 2020 | 1.4% | £144,718 |
| April 2019 | 3.7% | £142,711 |
| April 2018 | 3.6% | £137,586 |
| April 2017 | 1.4% | £132,808 |
| April 2016 | 1.4% | £131,034 |
| April 2015 | 3.5% | £129,220 |
| April 2014 | 1.6% | £124,896 |
| April 2013 | 4.3% | £122,943 |
| April 2012 | -2.9% | £117,881 |
| April 2011 | -2.9% | £121,411 |
| April 2010 | 3.2% | £125,019 |
| April 2009 | -7.8% | £121,196 |
| April 2008 | -3.5% | £131,511 |
| April 2007 | 0% | £136,327 |
Rental Market Trendsin LL55 1PA
The current average rental value in the postcode is £968.
The LL55 1PA Rental Market has increased by 57.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.4% | £968pcm |
| April 2025 | 2.8% | £945pcm |
| April 2024 | 8.1% | £919pcm |
| April 2023 | 10.1% | £850pcm |
| April 2022 | 8.8% | £772pcm |
| April 2021 | 4.9% | £710pcm |
| April 2020 | 4.2% | £677pcm |
| April 2019 | 0.5% | £649pcm |
| April 2018 | 2.1% | £646pcm |
| April 2017 | 2.9% | £633pcm |
| April 2016 | 2.2% | £615pcm |
| April 2015 | 1.2% | £602pcm |
| April 2014 | 2.5% | £595pcm |
| April 2013 | 1.7% | £580pcm |
| April 2012 | -0.5% | £571pcm |
| April 2011 | 1.5% | £574pcm |
| April 2010 | 3.4% | £565pcm |
| April 2009 | -4.8% | £547pcm |
| April 2008 | 4% | £574pcm |
| April 2007 | 0% | £552pcm |
Explore Propertiesin LL55 1PA, Mount Pleasant Square, Caernarfon, LL55
- Bryn Carrog, Mount Pleasant Square, Caernarfon, LL55 1PA3 bed period house
- Eilian, Mount Pleasant Square, Caernarfon, LL55 1PA3 bed period house
- Fairview, Mount Pleasant Square, Caernarfon, LL55 1PA3 bed period house
- Hen Bost, Mount Pleasant Square, Caernarfon, LL55 1PA3 bed period house
- Twthill Cottage, Mount Pleasant Square, Caernarfon, LL55 1PA3 bed house
Sales Historyin LL55 1PA
The last sale was on 1st December 2025 for £199,950 and since then the market in the area has decreased by 1.3%. The postcode has had a total of 8 sales since 1995.
LL55 1PA has seen 1 sale in the last three years and 1 sale in the last twelve months.
Sold Dec 2025£199,950 | 3 Bed HouseMount Pleasant SquareBryn Carrog, Mount Pleasant Square, Caernarfon, LL55 1PA
Sold Feb 2022£195,000 | 3 Bed HouseMount Pleasant SquareHen Bost, Mount Pleasant Square, Caernarfon, LL55 1PA
Sold Oct 2020£150,000 | 3 Bed HouseMount Pleasant SquareBryn Carrog, Mount Pleasant Square, Caernarfon, LL55 1PA
Sold Oct 2011£115,000 | 3 Bed HouseMount Pleasant SquareHen Bost, Mount Pleasant Square, Caernarfon, LL55 1PA
Sold Feb 2010£148,500 | 3 Bed HouseMount Pleasant SquareTwthill Cottage, Mount Pleasant Square, Caernarfon, LL55 1PA
Sold Aug 2001£56,000 | 3 Bed HouseMount Pleasant SquareTwthill Cottage, Mount Pleasant Square, Caernarfon, LL55 1PA
Sold Jul 2000£84,000 | 3 Bed HouseMount Pleasant SquareBryn Carrog, Mount Pleasant Square, Caernarfon, LL55 1PA
Sold Apr 1998£42,500 | 3 Bed HouseMount Pleasant SquareBryn Carrog, Mount Pleasant Square, Caernarfon, LL55 1PA
Nearby Postcodesto LL55 1PA
LL55 1PA is the 329th largest and the 426th most expensive postcode out of the 1,192 postcodes in the LL55 area.
- 36 mLL55 1PB, Thomas Street, Caernarfon, LL55LL55 1PB21 Addresses
- 53 mLL55 1PE, Twthill West, Caernarfon, LL55LL55 1PE15 Addresses
- 55 mLL55 1PT, Plas Twthill, Caernarfon, LL55LL55 1PT20 Addresses
- 99 mLL55 1PL, Hill Street, Caernarfon, LL55LL55 1PL20 Addresses
- 118 mLL55 1PN, Victoria Street, Caernarfon, LL55LL55 1PN46 Addresses
- 142 mLL55 1PH, Edward Street, Caernarfon, LL55LL55 1PH27 Addresses
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Property Typesin LL55 1PA
- 4 period houses built between 1800 and 1911
- 1 house of an unknown age
- period house (4)
- house (1)
Energy Efficiencyof properties in LL55 1PA
- Energy Performance Certificate (EPC) surveys conducted for 4 properties.
- The dominant rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (1)
- G (0)
- D (2)
- No EPC (1)
Top 3 Most Expensive Saleson Mount Pleasant Square
- Sold Dec 2025£199,950 | 3 Bed HouseMount Pleasant SquareBryn Carrog, Mount Pleasant Square, Caernarfon, LL55 1PA
- Sold Feb 2022£195,000 | 3 Bed HouseMount Pleasant SquareHen Bost, Mount Pleasant Square, Caernarfon, LL55 1PA
- Sold Oct 2020£150,000 | 3 Bed HouseMount Pleasant SquareBryn Carrog, Mount Pleasant Square, Caernarfon, LL55 1PA
Schools Nearbyto LL55 1PA
Public Transport Nearbyto LL55 1PA
The closest station to LL55 1PA is Llanfairpwll station which is 9.8 kilometres away.
- 9.8kmLlanfairpwll
- 12.1kmBodorgan
- 12.7kmBangor (Gwynedd)
- 16.3kmTy Croes
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