Our Data Sources
78A, Blenheim Gardens, Wallington has no records in the Land Registry and a single entry in the EPC database dated January 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.
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 78A, Blenheim Gardens, Wallington is in very good condition we estimate a sale value of £334,678 and a rental value of £1,730 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £296,429 and a rental value of £1,533 per month.
Energy Efficiency
78A, Blenheim Gardens, Wallington has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 101 sales of properties similar to 78A, Blenheim Gardens, Wallington within a radius of 430 metres since 2016.
The most recent example is Flat 13, 89, Woodcote Road, Wallington, SM6 0PU, a leasehold flat which sold for £140,000 on the 23rd January 2026.
Read more about house prices in SM6.
- Sold Jan 2026£140,000 | 2 Bed FlatFlat 13, 89, Woodcote Road, Wallington, SM6 0PUFlat 13, 89, Woodcote Road, Wallington, SM6 0PU
- Sold Nov 2025£400,000 | 2 Bed Flat67B, Onslow Gardens, Wallington, SM6 9QH67B, Onslow Gardens, Wallington, SM6 9QH
- Sold Jul 2025£315,000 | 2 Bed FlatFlat 26, 91, Woodcote Road, Wallington, SM6 0PUFlat 26, 91, Woodcote Road, Wallington, SM6 0PU
- Sold May 2025£415,000 | 3 Bed Flat11, Dinorben 79, Woodcote Road, Wallington, SM6 0PZ11, Dinorben 79, Woodcote Road, Wallington, SM6 0PZ
- Sold Oct 2024£345,000 | 2 Bed Flat91, Onslow Gardens, Wallington, SM6 9PX91, Onslow Gardens, Wallington, SM6 9PX
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 £577,178, ranging from £210,799 to £689,898.
- 76A Blenheim Gardens
3 Bed Flat | 4 m | Est. Value: £340,009
- 72 Blenheim Gardens
4 Bed House | 30 m | Est. Value: £666,465
- 70 Blenheim Gardens
4 Bed House | 34 m | Est. Value: £629,553
- 68 Blenheim Gardens
4 Bed House | 40 m | Est. Value: £655,815
- 84 Blenheim Gardens
5 Bed House | 41 m | Est. Value: £689,898
Location Comparison
Blenheim Gardens, Wallington, SM6 has a total of 147 addresses. According to our analysis of all the public data, 78A, Blenheim Gardens, Wallington is the 103rd largest and the 106th most expensive property on the street.
When compared to the postcode district it is £117k less expensive than the average property in SM6.
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Schools Nearby
- Bandon Hill Primary School700 m away
- Foresters Primary School700 m away
- Wood Field Primary School800 m away
- Wallington High School for Girls700 m away
- The John Fisher School1.2 km away
- Wilson's School1.3 km away
More reading links
Public Transport Nearby
- Wallington|800 m away
- Carshalton Beeches|1.7 km away
- Carshalton|2.2 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












