Our Data Sources
Flat 1, 4, Mostyn Avenue, Llandudno has no records in the Land Registry and a single entry in the EPC database dated April 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 1, 4, Mostyn Avenue, Llandudno would be worth £130,870, with a potential rental value of £857 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £115,913, with a rental value of £759 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 1, 4, Mostyn Avenue, Llandudno has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Apr 2021.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 50 sales of comparable properties within 730 metres of Flat 1, 4, Mostyn Avenue, Llandudno since 2017.
Most recently, 54 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ, a leasehold flat, sold at £155,000 on the 12th May 2026.
Read more about house prices in LL30.
- Sold May 2026£155,000 | 2 Bed Flat54 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ54 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ
- Sold Jul 2025£68,000 | 2 Bed Flat14 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ14 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ
- Sold Jun 2025£110,000 | 2 Bed FlatFlat 3, 35, Mostyn Avenue, Llandudno, LL30 1YYFlat 3, 35, Mostyn Avenue, Llandudno, LL30 1YY
- Sold Mar 2025£91,000 | 2 Bed Flat43 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ43 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ
- Sold Mar 2025£133,500 | 2 Bed Flat36 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ36 Cwrt Sant Tudno, Clarence Road, Llandudno, LL30 1BZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £116,444, ranging from £68,603 to £179,904.
- Flat 2, 4 Mostyn Avenue
2 Bed Flat | 0 m | Est. Value: £98,336
- Flat 3, 4 Mostyn Avenue
2 Bed Flat | 0 m | Est. Value: £99,281
- 6 Mostyn Avenue
3 Bed House | 6 m | Est. Value: £160,216
- Flat 4 Ronald Court
2 Bed Flat | 9 m | Est. Value: £98,617
- Flat 1 Ronald Court
2 Bed Flat | 9 m | Est. Value: £100,350
Location Comparison
Our analysis of the public data ranks Flat 1, 4, Mostyn Avenue, Llandudno as the 73rd largest and the 72nd most expensive of the 150 addresses on Mostyn Avenue, Llandudno, LL30.
Against the LL30 postcode district average, it is £114k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llandudno|1.0 km away
- Deganwy|3.2 km away
- Llandudno Junction|4.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












