Flat 1, 21
Flat 1, 21
Description & Estimates







According to the public record, Flat 1, 21, Mostyn Road is an early-century leasehold apartment with 721 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 1, 21, Mostyn Road is £612,466 and the estimated rental value is £2,196 per month.
The apartment is within 21, Mostyn Road, London, SW19.
Mostyn Road, London, SW19 is located in the borough of Merton within the SW19 postal district.
Our Data Sources
Flat 1, 21, Mostyn Road has 31 entries in the Land Registry , most recently in June 2022 and a single entry in the EPC database dated June 2021.
We combine this information with that 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 1, 21, Mostyn Road is in very good condition we estimate a sale value of £643,089 and a rental value of £2,306 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £569,594 and a rental value of £2,043 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat 1, 21, Mostyn Road has declined by £11,318 (1.8%), while its estimated rental value has climbed by £122 per month (5.6%). Based on current estimates, the property offers a gross rental yield of 4.3%.
Energy Efficiency
Flat 1, 21, Mostyn Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Jun 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, Flat 1, 21, Mostyn Road was last sold on 1st June 2022 for £627,500 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since June 2022, the market for similar properties has dropped by 3.4%.
- Sold Jun 2022£627,500
- Sold Nov 2017£584,000
- Sold Sep 2004£263,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 1, 21, Mostyn Road within a radius of 510 metres over the last 2 years.
The most recent example is 110, Merton Hall Road, London, SW19 3PZ, a leasehold flat which sold for £665,000 on the 26th September 2025.
Read more about house prices in SW19.
- Sold Sep 2025£665,000 | 3 Bed Flat110, Merton Hall Road, London, SW19 3PZ110, Merton Hall Road, London, SW19 3PZ
- Sold Mar 2025£630,000 | 2 Bed FlatFlat 6, Aura House 276A, Kingston Road, London, SW20 8DSFlat 6, Aura House 276A, Kingston Road, London, SW20 8DS
- Sold Nov 2022£475,000 | 2 Bed FlatFlat 2, 21, Mostyn Road, London, SW19 3LJFlat 2, 21, Mostyn Road, London, SW19 3LJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Mostyn Road, London, SW19 has a total of 171 addresses. According to our analysis of all the public data, Flat 1, 21, Mostyn Road is the 161st largest and the 150th most expensive property on the street.
When compared to the postcode district it is £211k less expensive than the average property in SW19.
More reading links
Schools Nearby
- 300mMerton Park Primary School
- 600mWimbledon Chase Primary School
- 700mDundonald Primary School
- 300mRutlish School
- 1.3kmUrsuline High School Wimbledon
- 1.3kmHarris Academy Wimbledon
More reading links
Public Transport Nearby
The closest station to Flat 1, 21, Mostyn Road is Wimbledon Chase station, which is 600 metres away.
- 600mWimbledon Chase
- 800mSouth Merton
- 1.0kmSouth Wimbledon
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

