Castle Street - LL20 8NY
Key Postcode Insights
LL20 8NY is a residential postcode situated on Castle Street, Llangollen, LL20 with 10 addresses.
It ranks as the 722nd largest and 128th most expensive of the 1,381 postcodes in the LL20 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 10 properties: 10 flats.
- Ave. Sale Price
- £103,210
- 10 Year change
- up 36.6%
- Ave. Rental Price
- £584pcm
- 10 Year change
- up 46.7%
- Ave. £ per ft²
- £198/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Key Postcode Insights
LL20 8NY is a residential postcode situated on Castle Street, Llangollen, LL20 with 10 addresses.
It ranks as the 722nd largest and 128th most expensive of the 1,381 postcodes in the LL20 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 10 properties: 10 flats.
- Ave. Sale Price
- £103,210
- 10 Year change
- up 36.6%
- Ave. Rental Price
- £584pcm
- 10 Year change
- up 46.7%
- Ave. £ per ft²
- £198/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Explore Propertiesin LL20 8NY
- Cwrt-Y-Castell
Building | 3 Flats
- 9 Castle Street
Building | 2 Flats
- 17 Castle Street
Building | 2 Flats
- 19 Castle Street
Building | 2 Flats
- 23A Castle Street
2 Bed Period Flat
Sales Market Trends
The last sale in LL20 8NY sold for £555,000 on 8th December 2025. Since then prices are up an average of 31.6%.
The current average value in the postcode is £103,210.
The LL20 8NY Sales Market has increased by 36.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1% | £103,210 |
| June 2025 | 3% | £102,141 |
| June 2024 | 3.1% | £99,189 |
| June 2023 | -0.2% | £96,195 |
| June 2022 | 8.1% | £96,385 |
| June 2021 | 6.9% | £89,186 |
| June 2020 | 3.7% | £83,396 |
| June 2019 | 2.6% | £80,459 |
| June 2018 | -0.5% | £78,386 |
| June 2017 | 4.2% | £78,775 |
| June 2016 | -0.6% | £75,579 |
| June 2015 | 2.2% | £76,011 |
| June 2014 | 2.5% | £74,379 |
| June 2013 | -1.2% | £72,533 |
| June 2012 | -1.8% | £73,436 |
| June 2011 | -2.9% | £74,757 |
| June 2010 | 0.3% | £77,008 |
| June 2009 | -12.1% | £76,789 |
| June 2008 | -3.1% | £87,364 |
| June 2007 | 0% | £90,194 |
Rental Market Trends
The current average rental value in the postcode is £584.
The LL20 8NY Rental Market has increased by 46.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £584pcm |
| June 2025 | 4.5% | £563pcm |
| June 2024 | 9.9% | £539pcm |
| June 2023 | 7.3% | £490pcm |
| June 2022 | 7.4% | £457pcm |
| June 2021 | 3.5% | £426pcm |
| June 2020 | 1.9% | £411pcm |
| June 2019 | 0.1% | £403pcm |
| June 2018 | 0.9% | £403pcm |
| June 2017 | 0.2% | £399pcm |
| June 2016 | 0.2% | £398pcm |
| June 2015 | 0.8% | £398pcm |
| June 2014 | 0.9% | £395pcm |
| June 2013 | 0.3% | £391pcm |
| June 2012 | -0.9% | £390pcm |
| June 2011 | -0.9% | £393pcm |
| June 2010 | -0.5% | £397pcm |
| June 2009 | -7.4% | £399pcm |
| June 2008 | 0.7% | £431pcm |
| June 2007 | 0% | £428pcm |
Sales History
The last sale was on 8th December 2025 for £555,000 and since then the market in the area has increased by 31.6%. The postcode has had a total of 6 sales since 1995.
LL20 8NY has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£555,000 | 2 Bed Flat2 Cwrt-Y-Castell, Castle Street, Llangollen, LL20 8NY2 Cwrt-Y-Castell, Castle Street, Llangollen, LL20 8NY
- Sold Feb 2019£145,000 | 2 Bed Flat23A, Castle Street, Llangollen, LL20 8NY23A, Castle Street, Llangollen, LL20 8NY
- Sold Nov 2018£87,500 | 2 Bed FlatFlat 1, 9, Castle Street, Llangollen, LL20 8NYFlat 1, 9, Castle Street, Llangollen, LL20 8NY
- Sold Jul 2018£110,000 | 3 Bed FlatFlat 2, 9, Castle Street, Llangollen, LL20 8NYFlat 2, 9, Castle Street, Llangollen, LL20 8NY
- Sold Sep 2006£97,000 | 2 Bed FlatFlat 1, 9, Castle Street, Llangollen, LL20 8NYFlat 1, 9, Castle Street, Llangollen, LL20 8NY
Nearby Postcodes
LL20 8NY is the 722nd largest and the 128th most expensive postcode out of the 1,381 postcodes in the LL20 area.
- LL20 8NU, Castle Street, Llangollen, LL20LL20 8NU2 Addresses|40 m away
- LL20 8NR, Oak Street, Llangollen, LL20LL20 8NR8 Addresses|61 m away
- LL20 8PP, Greenfield, Llangollen, LL20LL20 8PP5 Addresses|63 m away
- LL20 8PE, Castle Street Square, Llangollen, LL20LL20 8PE2 Addresses|64 m away
- LL20 8NS, Gwalia Terrace, Llangollen, LL20LL20 8NS5 Addresses|66 m away
Property Types
- 10 period flats built between 1800 and 1911
- period flat (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (1)
- G (1)
- D (3)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Dec 2025£555,000 | 2 Bed Flat2 Cwrt-Y-Castell, Castle Street, Llangollen, LL20 8NY2 Cwrt-Y-Castell, Castle Street, Llangollen, LL20 8NY
- Sold Mar 2008£200,000 | 3 Bed House36, Castle Street, Llangollen, LL20 8RT36, Castle Street, Llangollen, LL20 8RT
- Sold Jul 2023£195,000 | 2 Bed Flat22, Castle Street, Llangollen, LL20 8NU22, Castle Street, Llangollen, LL20 8NU
Schools Nearby
Public Transport Nearby
The closest station to LL20 8NY is Chirk station, which is 8.1 kilometres away.
- Chirk|8.1 km away
- Ruabon|8.6 km away
- Gobowen|12.4 km away
- Wrexham Central|14.2 km away
