Our Data Sources
Flat 3, Althorp House 4 has a single entry in the Land Registry from June 2021 and a single entry in the EPC database dated January 2026.
We combine this information with that 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
In very good condition, we estimate Flat 3, Althorp House 4 would be worth £722,724, with a potential rental value of £3,045 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £640,127, with a rental value of £2,697 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, Althorp House 4 has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Electric underfloor heating.
Sold Prices
Flat 3, Althorp House 4 last changed hands on 29th June 2021, selling for £680,000. 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 23.7% since June 2021.
- Sold Jun 2021£680,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 43 sales of comparable properties within 500 metres of Flat 3, Althorp House 4 across the last 2 years.
Most recently, Flat 4, The Bonner Building 224, Trinity Road, London, SW17 7HP, a leasehold flat, sold at £620,000 on the 17th July 2025.
Read more about house prices in SW17.
- Sold Jul 2025£620,000 | 3 Bed FlatFlat 4, The Bonner Building 224, Trinity Road, London, SW17 7HPFlat 4, The Bonner Building 224, Trinity Road, London, SW17 7HP
- Sold Aug 2024£725,000 | 3 Bed FlatFlat 1, Grafton House, Brodrick Road, London, SW17 7DYFlat 1, Grafton House, Brodrick Road, London, SW17 7DY
- Sold Mar 2021£680,000 | 2 Bed FlatFlat 6, Althorp House 4, Althorp Road, London, SW17 7EDFlat 6, Althorp House 4, Althorp Road, London, SW17 7ED
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 500 metres of Flat 3, Althorp House 4 across the last 2 years.
The newest of these is Flat C, 27, Ravenslea Road, London, SW12 8SL, a leasehold flat let by Maplewood Property in June 2021.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks Flat 3, Althorp House 4 as the 53rd largest and the 47th most expensive of the 56 addresses on Althorp Road, London, SW17.
Against the SW17 postcode district average, it is £38k more expensive than the typical property.
More reading links
Schools Nearby
- Holy Ghost Catholic Primary School700 m away
- Trinity St Mary's CofE Primary School700 m away
- Fircroft Primary School800 m away
- Chestnut Grove Academy700 m away
- Ernest Bevin Academy800 m away
- Burntwood School1.2 km away
More reading links
Public Transport Nearby
- Wandsworth Common|300 m away
- Balham|900 m away
- Tooting Bec|1.0 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
