Our Data Sources
40A, Sidney Road, Twickenham has no recent1 records in the Land Registry and a single entry in the EPC database dated June 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 40A, Sidney Road, Twickenham would be worth £608,094, with a potential rental value of £2,291 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £538,597, with a rental value of £2,029 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
40A, Sidney Road, Twickenham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jun 2019.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
40A, Sidney Road, Twickenham last changed hands on 16th May 2003, selling for £277,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
- Sold May 2003£277,000
- Sold Feb 2001£223,000
- Sold Feb 1999£163,250
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 171 sales of comparable properties within 420 metres of 40A, Sidney Road, Twickenham since 2021.
Most recently, 44, Kenley Road, Twickenham, TW1 1JU, a leasehold flat, sold at £700,000 on the 6th May 2026.
Read more about house prices in TW1.
- Sold May 2026£700,000 | 2 Bed Flat44, Kenley Road, Twickenham, TW1 1JU44, Kenley Road, Twickenham, TW1 1JU
- Sold Apr 2026£595,000 | 2 Bed Flat12A, Sidney Road, Twickenham, TW1 1JR12A, Sidney Road, Twickenham, TW1 1JR
- Sold Nov 2025£630,000 | 2 Bed Flat22, Sidney Road, Twickenham, TW1 1JR22, Sidney Road, Twickenham, TW1 1JR
- Sold Sep 2025£600,000 | 2 Bed Flat34, Godstone Road, Twickenham, TW1 1JX34, Godstone Road, Twickenham, TW1 1JX
- Sold Aug 2025£625,000 | 2 Bed Flat50, Kenley Road, Twickenham, TW1 1JU50, Kenley Road, Twickenham, TW1 1JU
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 £718,786, ranging from £579,765 to £1,560,792.
- 40 Sidney Road
3 Bed Flat | 0 m | Est. Value: £825,341
- 38 Sidney Road
2 Bed Flat | 5 m | Est. Value: £624,944
- 38A Sidney Road
2 Bed Flat | 5 m | Est. Value: £644,206
- 42A Sidney Road
3 Bed Flat | 7 m | Est. Value: £912,470
- 42 Sidney Road
2 Bed Flat | 7 m | Est. Value: £605,465
Location Comparison
Our analysis of the public data ranks 40A, Sidney Road, Twickenham as the 96th largest and the 91st most expensive of the 101 addresses on Sidney Road, Twickenham, TW1.
Against the TW1 postcode district average, it is £361k less expensive than the typical property.
More reading links
Schools Nearby
- St Stephen's C E Primary School200 m away
- Orleans Primary School300 m away
- Ivybridge Primary School600 m away
- Orleans Park School700 m away
- St Richard Reynolds Catholic High School1.1 km away
- The Richmond upon Thames School1.2 km away
More reading links
Public Transport Nearby
- St Margarets (London)|300 m away
- Twickenham|600 m away
- Richmond|1.8 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 Low risk of flooding.












