Mostyn Avenue - LL30 1YY
Key Postcode Insights
LL30 1YY is a residential postcode situated on Mostyn Avenue, Llandudno, LL30 with 41 addresses.
It ranks as the 527th largest and 38th 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 41 properties: 2 houses, 38 flats and 1 other property.
- Ave. Sale Price
- £136,431
- 10 Year change
- up 34.1%
- Ave. Rental Price
- £826pcm
- 10 Year change
- up 46.6%
- Ave. £ per ft²
- £179/ft²
- Ave. Gross Yield
- 7.3%/year/yr
Key Postcode Insights
LL30 1YY is a residential postcode situated on Mostyn Avenue, Llandudno, LL30 with 41 addresses.
It ranks as the 527th largest and 38th 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 41 properties: 2 houses, 38 flats and 1 other property.
- Ave. Sale Price
- £136,431
- 10 Year change
- up 34.1%
- Ave. Rental Price
- £826pcm
- 10 Year change
- up 46.6%
- Ave. £ per ft²
- £179/ft²
- Ave. Gross Yield
- 7.3%/year/yr
Explore Propertiesin LL30 1YY
- 20A Mostyn Avenue
2 Bed Period Flat
- The Maisonette
3 Bed Period Flat
- 30 Mostyn Avenue
Building  |  2 Flats
- 32 Mostyn Avenue
Period Building | 5 Units
- 34 Mostyn Avenue
5 Bed Period House
Sales Market Trends
The last sale in LL30 1YY sold for £110,000 on 24th June 2025. Since then prices are up an average of 3.0%.
The current average value in the postcode is £136,431.
The LL30 1YY Sales Market has increased by 34.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.7% | £136,431 |
| June 2025 | 0.6% | £135,473 |
| June 2024 | 2.2% | £134,715 |
| June 2023 | -1.9% | £131,835 |
| June 2022 | 9.6% | £134,398 |
| June 2021 | 8.8% | £122,597 |
| June 2020 | 2.6% | £112,647 |
| June 2019 | 2% | £109,810 |
| June 2018 | 4% | £107,658 |
| June 2017 | 1.7% | £103,485 |
| June 2016 | -0.8% | £101,735 |
| June 2015 | 3.8% | £102,575 |
| June 2014 | 1.3% | £98,815 |
| June 2013 | -2.1% | £97,583 |
| June 2012 | -2.4% | £99,725 |
| June 2011 | -0.2% | £102,149 |
| June 2010 | -2.3% | £102,363 |
| June 2009 | -10.5% | £104,761 |
| June 2008 | 0.7% | £117,047 |
| June 2007 | 0% | £116,261 |
Rental Market Trends
The current average rental value in the postcode is £826.
The LL30 1YY Rental Market has increased by 46.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.2% | £826pcm |
| June 2025 | 1.6% | £793pcm |
| June 2024 | 8.9% | £781pcm |
| June 2023 | 7.8% | £717pcm |
| June 2022 | 7% | £665pcm |
| June 2021 | 3.3% | £621pcm |
| June 2020 | 3.6% | £602pcm |
| June 2019 | 0.5% | £581pcm |
| June 2018 | 0.6% | £579pcm |
| June 2017 | 2% | £575pcm |
| June 2016 | 0.8% | £564pcm |
| June 2015 | 1.2% | £559pcm |
| June 2014 | 1.4% | £553pcm |
| June 2013 | 0% | £545pcm |
| June 2012 | -0.8% | £545pcm |
| June 2011 | 1.3% | £549pcm |
| June 2010 | 0.3% | £542pcm |
| June 2009 | -6.7% | £541pcm |
| June 2008 | 5.1% | £580pcm |
| June 2007 | 0% | £551pcm |
Sales History
The last sale was on 24th June 2025 for £110,000 and since then the market in the area has increased by 3.0%. The postcode has had a total of 37 sales since 1995.
LL30 1YY has seen 5 sales in the last three years and no sales in the last twelve months.
- Sold Jun 2025£110,000 | 2 Bed FlatFlat 3, 35, Mostyn Avenue, Llandudno, LL30 1YYFlat 3, 35, Mostyn Avenue, Llandudno, LL30 1YY
- Sold Dec 2024£100,000 | 2 Bed FlatFlat 4, 35, Mostyn Avenue, Llandudno, LL30 1YYFlat 4, 35, Mostyn Avenue, Llandudno, LL30 1YY
- Sold Sep 2024£120,000 | 2 Bed FlatFlat 2, 49, Mostyn Avenue, Llandudno, LL30 1YYFlat 2, 49, Mostyn Avenue, Llandudno, LL30 1YY
- Sold Jun 2024£350,000 | 3 Bed Flat43, Mostyn Avenue, Llandudno, LL30 1YY43, Mostyn Avenue, Llandudno, LL30 1YY
- Sold Feb 2023£100,000 | 2 Bed FlatFlat 4, 37, Mostyn Avenue, Llandudno, LL30 1YYFlat 4, 37, Mostyn Avenue, Llandudno, LL30 1YY
Nearby Postcodes
LL30 1YY is the 527th largest and the 38th most expensive postcode out of the 596 postcodes in the LL30 area.
- LL30 1LX, Victoria Street, Llandudno, LL30LL30 1LX36 Addresses|82 m away
- LL30 1TF, Rosebery Avenue, Llandudno, LL30LL30 1TF38 Addresses|83 m away
- LL30 1YU, Mostyn Avenue, Llandudno, LL30LL30 1YU2 Addresses|91 m away
- LL30 1TE, Queens Road, Llandudno, LL30LL30 1TE43 Addresses|98 m away
- LL30 1EQ, Carmen Sylva Road, Llandudno, LL30LL30 1EQ22 Addresses|107 m away
Property Types
- 1 period house built between 1800 and 1911
- 37 period flats built between 1800 and 1911
- 3 other addresses of unknown type
- period house (1)
- period flat (37)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 34 properties.
- The most common rating is E.
- A (0)
- E (14)
- B (0)
- F (0)
- C (6)
- G (1)
- D (13)
- No EPC (6)
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 1YY is Llandudno station, which is 1.2 kilometres away.
- Llandudno|1.2 km away
- Deganwy|3.3 km away
- Llandudno Junction|4.1 km away
- Conwy|4.7 km away
