Castle Street - LL18 5AB
Key Postcode Insights
LL18 5AB is a residential postcode situated on Castle Street, Rhuddlan, Rhyl, LL18 with 12 addresses.
It ranks as the 603rd largest and 319th most expensive of the 1,371 postcodes in the LL18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 12 properties: 10 houses and 2 flats.
- Ave. Sale Price
- £170,707
- 10 Year change
- up 47.7%
- Ave. Rental Price
- £792pcm
- 10 Year change
- up 50.6%
- Ave. £ per ft²
- £158/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
LL18 5AB is a residential postcode situated on Castle Street, Rhuddlan, Rhyl, LL18 with 12 addresses.
It ranks as the 603rd largest and 319th most expensive of the 1,371 postcodes in the LL18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 12 properties: 10 houses and 2 flats.
- Ave. Sale Price
- £170,707
- 10 Year change
- up 47.7%
- Ave. Rental Price
- £792pcm
- 10 Year change
- up 50.6%
- Ave. £ per ft²
- £158/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin LL18 5AB
- Bryn Castell
4 Bed Period House
- Clwyd Villa
Unknown
- Jerboa
4 Bed Mid-century House
- 9 Pendorlan Castle Street
3 Bed Period House
- The Old School House
Unknown
Sales Market Trends
The last sale in LL18 5AB sold for £155,000 on 11th July 2025. Since then prices are down an average of 1.0%.
The current average value in the postcode is £170,707.
The LL18 5AB Sales Market has increased by 47.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.1% | £170,707 |
| June 2025 | 1.9% | £170,853 |
| June 2024 | 0.1% | £167,698 |
| June 2023 | 4% | £167,475 |
| June 2022 | 11.6% | £161,100 |
| June 2021 | 10.4% | £144,360 |
| June 2020 | 4.5% | £130,797 |
| June 2019 | 3.2% | £125,121 |
| June 2018 | 3.2% | £121,269 |
| June 2017 | 1.7% | £117,516 |
| June 2016 | 3.3% | £115,570 |
| June 2015 | 1.2% | £111,872 |
| June 2014 | 4.2% | £110,519 |
| June 2013 | 0.3% | £106,106 |
| June 2012 | -0.1% | £105,809 |
| June 2011 | -3.6% | £105,921 |
| June 2010 | 2.9% | £109,857 |
| June 2009 | -10.1% | £106,779 |
| June 2008 | -3.5% | £118,729 |
| June 2007 | 0% | £123,004 |
Rental Market Trends
The current average rental value in the postcode is £792.
The LL18 5AB Rental Market has increased by 50.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.2% | £792pcm |
| June 2025 | 2.4% | £775pcm |
| June 2024 | 8.4% | £757pcm |
| June 2023 | 8% | £698pcm |
| June 2022 | 8.5% | £646pcm |
| June 2021 | 4.6% | £596pcm |
| June 2020 | 3.5% | £569pcm |
| June 2019 | 1.1% | £550pcm |
| June 2018 | 1.5% | £544pcm |
| June 2017 | 1.9% | £536pcm |
| June 2016 | 2% | £526pcm |
| June 2015 | 1.4% | £516pcm |
| June 2014 | 2.4% | £509pcm |
| June 2013 | 0.7% | £497pcm |
| June 2012 | -0.2% | £493pcm |
| June 2011 | 1.9% | £494pcm |
| June 2010 | 3.7% | £485pcm |
| June 2009 | -5.6% | £468pcm |
| June 2008 | 4.6% | £496pcm |
| June 2007 | 0% | £474pcm |
Sales History
The last sale was on 11th July 2025 for £155,000 and since then the market in the area has decreased by 1.0%. The postcode has had a total of 21 sales since 1995.
LL18 5AB has seen 4 sales in the last three years and no sales in the last twelve months.
- Sold Jul 2025£155,000 | 4 Bed HouseBryn Castell, Castle Street, Rhyl, LL18 5ABBryn Castell, Castle Street, Rhyl, LL18 5AB
- Sold Jan 2025£330,000 | 4 Bed HouseJerboa, Castle Street, Rhyl, LL18 5ABJerboa, Castle Street, Rhyl, LL18 5AB
- Sold Jul 2024£145,000 | 2 Bed FlatFlat 1, Tower House, Castle Street, Rhyl, LL18 5ABFlat 1, Tower House, Castle Street, Rhyl, LL18 5AB
- Sold Aug 2023£120,000 | 2 Bed FlatFlat 2, Tower House, Castle Street, Rhyl, LL18 5ABFlat 2, Tower House, Castle Street, Rhyl, LL18 5AB
- Sold Aug 2019£98,000 | 2 Bed FlatFlat 1, Tower House, Castle Street, Rhyl, LL18 5ABFlat 1, Tower House, Castle Street, Rhyl, LL18 5AB
Nearby Postcodes
LL18 5AB is the 603rd largest and the 319th most expensive postcode out of the 1,371 postcodes in the LL18 area.
- LL18 5AA, Pendorlan, Rhuddlan, Rhyl, LL18LL18 5AA8 Addresses|26 m away
- LL18 5AH, Cross Street, Rhuddlan, Rhyl, LL18LL18 5AH9 Addresses|58 m away
- LL18 2TY, High Street, Rhuddlan, Rhyl, LL18LL18 2TY8 Addresses|67 m away
- LL18 2UD, Vale View, Rhuddlan, Rhyl, LL18LL18 2UD3 Addresses|75 m away
- LL18 2UB, High Street, Rhuddlan, Rhyl, LL18LL18 2UB13 Addresses|90 m away
Property Types
- 5 period houses built between 1800 and 1911
- 3 period flats built between 1800 and 1911
- 2 mid-century houses built between 1936 and 1979
- 2 other addresses of unknown type
- period house (5)
- period flat (3)
- mid-century house (2)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (1)
- G (0)
- D (7)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Nov 2024£360,000 | 4 Bed HouseTy Mawr, Castle Street, Rhyl, LL18 5ADTy Mawr, Castle Street, Rhyl, LL18 5AD
- Sold Jan 2025£330,000 | 4 Bed HouseJerboa, Castle Street, Rhyl, LL18 5ABJerboa, Castle Street, Rhyl, LL18 5AB
- Sold Aug 2020£200,000 | 3 Bed HouseTegfan, Castle Street, Rhyl, LL18 5AETegfan, Castle Street, Rhyl, LL18 5AE
Schools Nearby
Public Transport Nearby
The closest station to LL18 5AB is Rhyl station, which is 3.5 kilometres away.
- Rhyl|3.5 km away
- Prestatyn|6.5 km away
- Abergele & Pensarn|7.7 km away
- Colwyn Bay|17.2 km away
