Our Data Sources
Flat 3, 155, Mostyn Street, Llandudno has no records in the Land Registry and a single entry in the EPC database dated May 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 3, 155, Mostyn Street, Llandudno would be worth £92,185, with a potential rental value of £681 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £81,650, with a rental value of £603 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, 155, Mostyn Street, Llandudno has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 May 2015.
The property is connected to mains gas and has partial secondary glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 27 sales of comparable properties within 710 metres of Flat 3, 155, Mostyn Street, Llandudno since 2014.
Most recently, Flat 4, 21, Deganwy Avenue, Llandudno, LL30 2YB, a leasehold flat, sold at £55,000 on the 27th November 2025.
Read more about house prices in LL30.
- Sold Nov 2025£55,000 | 2 Bed FlatFlat 4, 21, Deganwy Avenue, Llandudno, LL30 2YBFlat 4, 21, Deganwy Avenue, Llandudno, LL30 2YB
- Sold Nov 2025£70,000 | 2 Bed FlatFlat 1, 7, Clifton Road, Llandudno, LL30 2YHFlat 1, 7, Clifton Road, Llandudno, LL30 2YH
- Sold May 2025£61,000 | 2 Bed FlatFlat 6, Orme Mansions 17-18 , Church Walks, Llandudno, LL30 2HGFlat 6, Orme Mansions 17-18 , Church Walks, Llandudno, LL30 2HG
- Sold Feb 2025£35,000 | 2 Bed FlatFlat 4, Clement Court 4, Clement Avenue, Llandudno, LL30 2EDFlat 4, Clement Court 4, Clement Avenue, Llandudno, LL30 2ED
- Sold Jan 2025£85,000 | 2 Bed FlatFlat 2, 42, Clifton Road, Llandudno, LL30 2YHFlat 2, 42, Clifton Road, Llandudno, LL30 2YH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £110,839, ranging from £70,298 to £327,557.
- Flat 1, 155 Mostyn Street
1 Bed Flat | 0 m | Est. Value: £83,599
- Flat 6, 155 Mostyn Street
2 Bed Flat | 0 m | Est. Value: £101,920
- Flat 5, 155 Mostyn Street
2 Bed Flat | 0 m | Est. Value: £86,358
- Flat 2, 155 Mostyn Street
2 Bed Flat | 0 m | Est. Value: £92,600
- Flat 4, 155 Mostyn Street
2 Bed Flat | 0 m | Est. Value: £88,503
Location Comparison
Our analysis of the public data ranks Flat 3, 155, Mostyn Street, Llandudno as the 84th largest and the 97th most expensive of the 110 addresses on Mostyn Street, Llandudno, LL30.
Against the LL30 postcode district average, it is £151k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llandudno|700 m away
- Deganwy|3.5 km away
- Llandudno Junction|5.0 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.












