Mostyn Avenue - LL30 1YS
Key Postcode Insights
LL30 1YS is a residential postcode situated on Mostyn Avenue, Llandudno, LL30 with 47 addresses.
It ranks as the 551st largest and 37th most expensive of the 596 postcodes in the LL30 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 47 properties: 3 houses and 44 flats.
- Ave. Sale Price
- £121,229
- 10 Year change
- up 36.1%
- Ave. Rental Price
- £773pcm
- 10 Year change
- up 48.8%
- Ave. £ per ft²
- £189/ft²
- Ave. Gross Yield
- 7.7%/year/yr
Key Postcode Insights
LL30 1YS is a residential postcode situated on Mostyn Avenue, Llandudno, LL30 with 47 addresses.
It ranks as the 551st largest and 37th most expensive of the 596 postcodes in the LL30 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 47 properties: 3 houses and 44 flats.
- Ave. Sale Price
- £121,229
- 10 Year change
- up 36.1%
- Ave. Rental Price
- £773pcm
- 10 Year change
- up 48.8%
- Ave. £ per ft²
- £189/ft²
- Ave. Gross Yield
- 7.7%/year/yr
Explore Propertiesin LL30 1YS
- Ronald Court
Mid-century Building | 6 Units
- 1 Mostyn Avenue
Unknown
- Studio Flat
2 Bed Mid-century Flat
- Garden Flat
Unknown
- 3-5 Mostyn Avenue
Period Building | 12 Units
Sales Market Trends
The last sale in LL30 1YS sold for £199,950 on 8th December 2025. Since then prices are up an average of 2.5%.
The current average value in the postcode is £121,229.
The LL30 1YS Sales Market has increased by 36.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1% | £121,229 |
| June 2025 | 1% | £120,001 |
| June 2024 | 2% | £118,826 |
| June 2023 | -2% | £116,443 |
| June 2022 | 10% | £118,781 |
| June 2021 | 9.1% | £107,952 |
| June 2020 | 2.8% | £98,988 |
| June 2019 | 2.1% | £96,304 |
| June 2018 | 4% | £94,347 |
| June 2017 | 1.8% | £90,680 |
| June 2016 | -0.8% | £89,066 |
| June 2015 | 3.8% | £89,806 |
| June 2014 | 1.2% | £86,499 |
| June 2013 | -2.1% | £85,439 |
| June 2012 | -2% | £87,307 |
| June 2011 | -0.2% | £89,123 |
| June 2010 | -2.2% | £89,277 |
| June 2009 | -10.8% | £91,303 |
| June 2008 | 0.5% | £102,339 |
| June 2007 | 0% | £101,846 |
Rental Market Trends
The current average rental value in the postcode is £773.
The LL30 1YS Rental Market has increased by 48.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.5% | £773pcm |
| June 2025 | 2% | £740pcm |
| June 2024 | 8.8% | £725pcm |
| June 2023 | 7.8% | £667pcm |
| June 2022 | 7.4% | £619pcm |
| June 2021 | 3.5% | £576pcm |
| June 2020 | 3.8% | £557pcm |
| June 2019 | 0.5% | £537pcm |
| June 2018 | 0.6% | £534pcm |
| June 2017 | 2.1% | £531pcm |
| June 2016 | 0.8% | £520pcm |
| June 2015 | 1.2% | £516pcm |
| June 2014 | 1.4% | £510pcm |
| June 2013 | 0% | £503pcm |
| June 2012 | -0.5% | £502pcm |
| June 2011 | 1.3% | £505pcm |
| June 2010 | 0.3% | £498pcm |
| June 2009 | -7% | £497pcm |
| June 2008 | 4.9% | £534pcm |
| June 2007 | 0% | £509pcm |
Sales History
The last sale was on 8th December 2025 for £199,950 and since then the market in the area has increased by 2.5%. The postcode has had a total of 67 sales since 1995.
LL30 1YS has seen 11 sales in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£199,950 | 3 Bed Flat19A, Mostyn Avenue, Llandudno, LL30 1YS19A, Mostyn Avenue, Llandudno, LL30 1YS
- Sold Jun 2025£89,950 | 2 Bed FlatFlat 5, 7, Mostyn Avenue, Llandudno, LL30 1YSFlat 5, 7, Mostyn Avenue, Llandudno, LL30 1YS
- Sold May 2025£95,000 | 3 Bed FlatFlat 5, Ronald Court, Mostyn Avenue, Llandudno, LL30 1YSFlat 5, Ronald Court, Mostyn Avenue, Llandudno, LL30 1YS
- Sold Oct 2024£124,660 | 2 Bed House23, Mostyn Avenue, Llandudno, LL30 1YS23, Mostyn Avenue, Llandudno, LL30 1YS
- Sold Oct 2024£78,000 | 2 Bed FlatFlat 3, 23, Mostyn Avenue, Llandudno, LL30 1YSFlat 3, 23, Mostyn Avenue, Llandudno, LL30 1YS
Nearby Postcodes
LL30 1YS is the 551st largest and the 37th most expensive postcode out of the 596 postcodes in the LL30 area.
- LL30 1TB, Curzon Road, Llandudno, LL30LL30 1TB32 Addresses|50 m away
- LL30 1LJ, Pleasant Street, Llandudno, LL30LL30 1LJ16 Addresses|67 m away
- LL30 1BX, Clarence Road, Llandudno, LL30LL30 1BX16 Addresses|80 m away
- LL30 1TA, Clarence Road, Llandudno, LL30LL30 1TA26 Addresses|89 m away
- LL30 1LQ, Victoria Street, Llandudno, LL30LL30 1LQ38 Addresses|108 m away
Property Types
- 34 period flats built between 1800 and 1911
- 7 mid-century flats built between 1936 and 1979
- 1 house of an unknown age
- 1 flat of an unknown age
- 4 other addresses of unknown type
- period flat (34)
- mid-century flat (7)
- house (1)
- flat (1)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 36 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (0)
- C (15)
- G (1)
- D (17)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold May 2022£350,000 | 2 Bed Flat57C, Mostyn Avenue, Llandudno, LL30 1DZ57C, Mostyn Avenue, Llandudno, LL30 1DZ
- Sold Jun 2024£350,000 | 3 Bed Flat43, Mostyn Avenue, Llandudno, LL30 1YY43, Mostyn Avenue, Llandudno, LL30 1YY
- Sold Apr 2023£332,000 | 5 Bed House48, Mostyn Avenue, Llandudno, LL30 1DZ48, Mostyn Avenue, Llandudno, LL30 1DZ
Schools Nearby
Public Transport Nearby
The closest station to LL30 1YS is Llandudno station, which is 1.0 kilometres away.
- Llandudno|1.0 km away
- Deganwy|3.2 km away
- Llandudno Junction|4.1 km away
- Conwy|4.7 km away
