Our Data Sources
17, Onslow Road, New Malden has a single entry in the Land Registry from June 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 17, Onslow Road, New Malden would be worth £1,189,749, with a potential rental value of £3,828 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,053,778, with a rental value of £3,391 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Onslow Road, New Malden occupies a 328 m2 plot as recorded by HM Land Registry.
All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Sold Prices
17, Onslow Road, New Malden last changed hands on 28th June 2007, selling for £614,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 101.1% since June 2007.
- Sold Jun 2007£614,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 30 sales of comparable properties within 550 metres of 17, Onslow Road, New Malden since 2014.
Most recently, 7, Onslow Road, New Malden, KT3 4AR, a freehold house, sold at £861,000 on the 16th February 2026.
Read more about house prices in KT3.
- Sold Feb 2026£861,000 | 5 Bed House7, Onslow Road, New Malden, KT3 4AR7, Onslow Road, New Malden, KT3 4AR
- Sold May 2025£1,000,000 | 4 Bed House100, Dukes Avenue, New Malden, KT3 4HN100, Dukes Avenue, New Malden, KT3 4HN
- Sold Jan 2025£1,243,000 | 5 Bed House1, The Mount, New Malden, KT3 4HU1, The Mount, New Malden, KT3 4HU
- Sold Jul 2024£895,000 | 5 Bed House11, Onslow Road, New Malden, KT3 4AR11, Onslow Road, New Malden, KT3 4AR
- Sold Jul 2024£1,210,000 | 5 Bed House43, Malden Hill Gardens, New Malden, KT3 4HS43, Malden Hill Gardens, New Malden, KT3 4HS
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 £889,102, ranging from £667,721 to £1,149,920.
- 19 Onslow Road
4 Bed House | 10 m | Est. Value: £934,406
- 11 Onslow Road
5 Bed House | 23 m | Est. Value: £1,072,402
- 9 Onslow Road
4 Bed House | 34 m | Est. Value: £846,600
- 21 Onslow Road
5 Bed House | 34 m | Est. Value: £1,016,350
- 55 Egmont Road
5 Bed House | 36 m | Est. Value: £973,806
Location Comparison
Our analysis of the public data ranks 17, Onslow Road, New Malden as the 4th largest and the 3rd most expensive of the 18 addresses on Onslow Road, New Malden, KT3.
Against the KT3 postcode district average, it is £467k more expensive than the typical property.
More reading links
Schools Nearby
- Burlington Junior School200 m away
- Burlington Infant and Nursery School200 m away
- Sacred Heart Catholic Primary School400 m away
- Raynes Park High School600 m away
- Coombe Boys' School600 m away
- The Holy Cross School1.1 km away
More reading links
Public Transport Nearby
- New Malden|700 m away
- Motspur Park|800 m away
- Raynes Park|1.5 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 Medium risk of flooding.





