Our Data Sources
19, Onslow Gardens, Wallington has no recent1 records in the Land Registry and a single entry in the EPC database dated March 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 19, Onslow Gardens, Wallington would be worth £320,027, with a potential rental value of £1,507 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £283,452, with a rental value of £1,335 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
19, Onslow Gardens, Wallington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Mar 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
19, Onslow Gardens, Wallington last changed hands on 28th May 2004, selling for £137,450. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
- Sold May 2004£137,450
- Sold Oct 1996£47,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 142 sales of comparable properties within 390 metres of 19, Onslow Gardens, Wallington since 2016.
Most recently, Flat 5, Trinity Court 77A, Woodcote Road, Wallington, SM6 0QX, a leasehold flat, sold at £310,000 on the 1st April 2026.
Read more about house prices in SM6.
- Sold Apr 2026£310,000 | 2 Bed FlatFlat 5, Trinity Court 77A, Woodcote Road, Wallington, SM6 0QXFlat 5, Trinity Court 77A, Woodcote Road, Wallington, SM6 0QX
- Sold Mar 2026£310,000 | 2 Bed FlatFlat F, Stag Court 3, Stanley Park Road, Wallington, SM6 0HJFlat F, Stag Court 3, Stanley Park Road, Wallington, SM6 0HJ
- Sold Feb 2026£367,500 | 2 Bed FlatFlat 6, 35, Stafford Road, Wallington, SM6 9FEFlat 6, 35, Stafford Road, Wallington, SM6 9FE
- Sold Oct 2025£310,000 | 2 Bed FlatFlat 2, Trinity Court 77A, Woodcote Road, Wallington, SM6 0QXFlat 2, Trinity Court 77A, Woodcote Road, Wallington, SM6 0QX
- Sold Jul 2025£285,000 | 2 Bed Flat32 Willow Court, Willow Road, Wallington, SM6 0PF32 Willow Court, Willow Road, Wallington, SM6 0PF
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 £478,021, ranging from £133,852 to £902,100.
- 19A Onslow Gardens
2 Bed Flat | 0 m | Est. Value: £310,292
- 17A Onslow Gardens
2 Bed Flat | 11 m | Est. Value: £299,212
- 17B Onslow Gardens
2 Bed Flat | 11 m | Est. Value: £313,019
- 15A Onslow Gardens
4 Bed House | 30 m | Est. Value: £669,886
- 2 Stanley Gardens
3 Bed House | 33 m | Est. Value: £512,351
Location Comparison
Our analysis of the public data ranks 19, Onslow Gardens, Wallington as the 150th largest and the 146th most expensive of the 184 addresses on Onslow Gardens, Wallington, SM6.
Against the SM6 postcode district average, it is £131k less expensive than the typical property.
More reading links
Schools Nearby
- Bandon Hill Primary School600 m away
- Wood Field Primary School700 m away
- Foresters Primary School800 m away
- Wallington High School for Girls1.0 km away
- Wilson's School1.3 km away
- Wallington County Grammar School1.4 km away
More reading links
Public Transport Nearby
- Wallington|500 m away
- Carshalton Beeches|1.6 km away
- Carshalton|1.9 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
