Key Street Insights
Castle Square is a residential street with 13 addresses.
It ranks as the 287th largest and 21st most expensive of the 645 streets in the LL55 area.
The street contains a total of 13 properties: 4 houses and 9 flats.
- Ave. Sale Price
- £154,020
- 10 Year change
- up 37.1%
- Ave. Rental Price
- £756pcm
- 10 Year change
- up 51.2%
- Ave. £ per ft²
- £140/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Key Street Insights
Castle Square is a residential street with 13 addresses.
It ranks as the 287th largest and 21st most expensive of the 645 streets in the LL55 area.
The street contains a total of 13 properties: 4 houses and 9 flats.
- Ave. Sale Price
- £154,020
- 10 Year change
- up 37.1%
- Ave. Rental Price
- £756pcm
- 10 Year change
- up 51.2%
- Ave. £ per ft²
- £140/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Explore Propertieson Castle Square, Caernarfon, LL55
- 3 Castle Square
Building  |  2 Flats
- 7 Castle Square
House
- 8 Castle Square
Building  |  2 Flats
- 13 Castle Square
Building  |  4 Flats
- 14 Castle Square
House
Sales Market Trends
The last sale on Castle Square sold for £230,000 on 30th June 2023. Since then prices are down an average of 0.0%.
The current average value in the street is £154,020.
The Castle Square Sales Market has increased by 37.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.2% | £154,020 |
| June 2025 | 2.7% | £157,557 |
| June 2024 | -0.5% | £153,391 |
| June 2023 | 1.5% | £154,165 |
| June 2022 | 10.7% | £151,881 |
| June 2021 | 12.2% | £137,195 |
| June 2020 | -0.2% | £122,303 |
| June 2019 | 4.8% | £122,530 |
| June 2018 | 3.8% | £116,882 |
| June 2017 | 0.3% | £112,595 |
| June 2016 | -0.5% | £112,301 |
| June 2015 | 4.5% | £112,832 |
| June 2014 | 0.3% | £107,961 |
| June 2013 | 2.4% | £107,647 |
| June 2012 | -2% | £105,118 |
| June 2011 | -4.1% | £107,267 |
| June 2010 | 3.4% | £111,849 |
| June 2009 | -7.9% | £108,201 |
| June 2008 | -4.6% | £117,461 |
| June 2007 | 0% | £123,081 |
Rental Market Trends
The current average rental value in the street is £756.
The Castle Square Rental Market has increased by 51.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.6% | £756pcm |
| June 2025 | 2.1% | £729pcm |
| June 2024 | 8.7% | £714pcm |
| June 2023 | 7.9% | £657pcm |
| June 2022 | 8.1% | £609pcm |
| June 2021 | 4.2% | £563pcm |
| June 2020 | 3.9% | £540pcm |
| June 2019 | 0.5% | £520pcm |
| June 2018 | 1.1% | £518pcm |
| June 2017 | 2.4% | £512pcm |
| June 2016 | 1.1% | £500pcm |
| June 2015 | 1.2% | £494pcm |
| June 2014 | 1.7% | £489pcm |
| June 2013 | 0.3% | £480pcm |
| June 2012 | -0.4% | £479pcm |
| June 2011 | 1.7% | £481pcm |
| June 2010 | 1.5% | £473pcm |
| June 2009 | -5.9% | £466pcm |
| June 2008 | 4.6% | £495pcm |
| June 2007 | 0% | £474pcm |
Sales History
The last sale was on 30th June 2023 for £230,000 and since then the market in the area has remained stable. The street has had a total of 4 sales since 1995.
Castle Square, Caernarfon, LL55 has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Jun 2023£230,000 | 3 Bed House14, Castle Square, Caernarfon, LL55 2NF14, Castle Square, Caernarfon, LL55 2NF
- Sold Jun 2005£250,000 | 3 Bed House7, Castle Square, Caernarfon, LL55 2NF7, Castle Square, Caernarfon, LL55 2NF
- Sold Apr 2005£165,000 | 5 Bed House3, Castle Square, Caernarfon, LL55 2NF3, Castle Square, Caernarfon, LL55 2NF
- Sold Jul 1998£119,000 | 3 Bed House7, Castle Square, Caernarfon, LL55 2NF7, Castle Square, Caernarfon, LL55 2NF
Top 3 Most Expensive Sales
- Sold Jun 2005£250,000 | 3 Bed House7, Castle Square, Caernarfon, LL55 2NF7, Castle Square, Caernarfon, LL55 2NF
- Sold Jun 2023£230,000 | 3 Bed House14, Castle Square, Caernarfon, LL55 2NF14, Castle Square, Caernarfon, LL55 2NF
- Sold Apr 2005£165,000 | 5 Bed House3, Castle Square, Caernarfon, LL55 2NF3, Castle Square, Caernarfon, LL55 2NF
Nearby Streets
Castle Square, Caernarfon, LL55 is the 287th largest and the 21st most expensive street in the LL55 area.
- Skinner Street, Caernarfon, LL551 Addresses|28 m away
- Hole In The Wall Street, Caernarfon, LL5510 Addresses|70 m away
- Palace Street, Caernarfon, LL5517 Addresses|99 m away
- Bridge Street, Caernarfon, LL5518 Addresses|115 m away
- Eastgate Street, Caernarfon, LL557 Addresses|118 m away
- Slate Quay, Caernarfon, LL5515 Addresses|119 m away
Sections of this street
There are 3 postcodes on Castle Square, Caernarfon, LL55.
- House prices in LL55 2NA1 Addresses
- House prices in LL55 2NN2 Addresses
- House prices in LL55 2NF10 Addresses
Property Types
- 13 other addresses of unknown type
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 6 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (5)
- No EPC (7)
Schools Nearby
Public Transport Nearby
The closest station to Castle Square, Caernarfon, LL55 is Llanfairpwll station, which is 10.0 kilometres away.
- Llanfairpwll|10.0 km away
- Bodorgan|11.9 km away
- Bangor (Gwynedd)|13.0 km away
