Connect me with
an Estate Agent
Our partner Agents appear here!
Book a demo
Find an Estate
Agent







Flat 1, 23, Mostyn Avenue, Llandudno is described in the public record as a period apartment with 290 ft2 of internal area.
Locally, apartments of this size normally have 1 bedroom.
Our estimate of the sale value of Flat 1, 23, Mostyn Avenue, Llandudno is £89,794 and its rental estimate is £495 per month, given the available information and assuming reasonable condition.
23, Mostyn Avenue is a residential building on Mostyn Avenue, Llandudno, LL30 and falls within the LL30 postal district.
Flat 1, 23, Mostyn Avenue, Llandudno has no records in the the Land Registry and a single entry in the EPC database dated February 2014.
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.
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 1, 23, Mostyn Avenue, Llandudno, we estimate a market value of £94,284 and a rental value of £520 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £83,509 and £461 per month respectively.
Over the last year, Flat 1, 23, Mostyn Avenue, Llandudno has seen its estimated sale value increase by £744 (0.8%) and its estimated rental value grow by £13 per month (2.6%). This results in an estimated gross rental yield of 6.6%.
Flat 1, 23, Mostyn Avenue, Llandudno has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Feb 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Over the past 2 years 3 properties have sold within 720 metres of Flat 1, 23, Mostyn Avenue, Llandudno, per the Land Registry and our network of Estate Agents.
The latest, on the 8th December 2025, was 19A, Mostyn Avenue, Llandudno, LL30 1YS, a leasehold flat which sold for £199,950.
Read more about house prices in LL30.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 150 addresses on Mostyn Avenue, Llandudno, LL30, Flat 1, 23, Mostyn Avenue, Llandudno comes out as the 143rd largest and the 138th most expensive in our analysis of the public data.
It is also £153k less expensive than the average property across the LL30 district.
From Flat 1, 23, Mostyn Avenue, Llandudno, the nearest station is Llandudno, 1.0 kilometres away.
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
The recent census recorded whether a resident owned or rented their home.
In the area around Flat 1, 23, Mostyn Avenue, Llandudno, 63.0% of property is privately rented and 20.5% is privately owned outright.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around Flat 1, 23, Mostyn Avenue, Llandudno, 12.9% of residents are recorded as possessing school level qualifications and 24.3% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around Flat 1, 23, Mostyn Avenue, Llandudno, the average age was 48.2 and the most common age was 57.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around Flat 1, 23, Mostyn Avenue, Llandudno, 0.0% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around Flat 1, 23, Mostyn Avenue, Llandudno, there are an average of 0.7 cars per household.
See below for how this compares to Wales and the rest of England & Wales.