Our Data Sources
Flat 18, Coniston House 15, New Malden has a single entry in the Land Registry from November 2022 and a single entry in the EPC database dated October 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Flat 18, Coniston House 15, New Malden would be worth £448,814, with a potential rental value of £2,018 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £397,521, with a rental value of £1,787 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 18, Coniston House 15, New Malden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 31 Oct 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Sold Prices
Flat 18, Coniston House 15, New Malden last changed hands on 28th November 2022, selling for £500,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 20.9% since November 2022.
- Sold Nov 2022£500,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 118 sales of comparable properties within 440 metres of Flat 18, Coniston House 15, New Malden across the last 2 years.
Most recently, Flat 21, Grafham House 11, St. John's Road, New Malden, KT3 3FL, a leasehold flat, sold at £485,000 on the 30th January 2026.
Read more about house prices in KT3.
- Sold Jan 2026£485,000 | 2 Bed FlatFlat 21, Grafham House 11, St. John's Road, New Malden, KT3 3FLFlat 21, Grafham House 11, St. John's Road, New Malden, KT3 3FL
- Sold Jul 2023£166,250 | 2 Bed FlatFlat 2, Coniston House 15, Powdermill Close, New Malden, KT3 3FFFlat 2, Coniston House 15, Powdermill Close, New Malden, KT3 3FF
- Sold Jan 2023£490,000 | 2 Bed FlatFlat 42, Coniston House 15, Powdermill Close, New Malden, KT3 3FFFlat 42, Coniston House 15, Powdermill Close, New Malden, KT3 3FF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 18, Coniston House 15, New Malden as the 33rd largest and the 33rd most expensive of the 88 addresses on Powdermill Close, New Malden, KT3.
Against the KT3 postcode district average, it is £232k less expensive than the typical property.
More reading links
Schools Nearby
- King's Oak Primary School100 m away
- Corpus Christi Catholic Primary School400 m away
- Christ Church New Malden CofE Primary School600 m away
- Coombe Girls' School1.0 km away
- The Holy Cross School1.1 km away
- Tiffin School1.7 km away
More reading links
Public Transport Nearby
- Berrylands|700 m away
- Norbiton|1.2 km away
- New Malden|1.3 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
