Our Data Sources
20A, Sidney Road, Twickenham has no records in the Land Registry and a single entry in the EPC database dated March 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.
Price Range & Condition
In very good condition, we estimate 20A, Sidney Road, Twickenham would be worth £576,369, with a potential rental value of £2,203 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £510,498, with a rental value of £1,951 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
20A, Sidney Road, Twickenham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Mar 2019.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 193 sales of comparable properties within 400 metres of 20A, Sidney Road, Twickenham since 2022.
Most recently, 8, Kenley Road, Twickenham, TW1 1JU, a leasehold flat, sold at £530,000 on the 26th June 2026.
Read more about house prices in TW1.
- Sold Jun 2026£530,000 | 2 Bed Flat8, Kenley Road, Twickenham, TW1 1JU8, Kenley Road, Twickenham, TW1 1JU
- Sold May 2026£700,000 | 2 Bed Flat44, Kenley Road, Twickenham, TW1 1JU44, Kenley Road, Twickenham, TW1 1JU
- Sold Apr 2026£570,000 | 2 Bed Flat12A, Sidney Road, Twickenham, TW1 1JR12A, Sidney Road, Twickenham, TW1 1JR
- Sold Sep 2025£640,000 | 2 Bed Flat30, Kenley Road, Twickenham, TW1 1JU30, Kenley Road, Twickenham, TW1 1JU
- Sold Sep 2025£600,000 | 2 Bed Flat34, Godstone Road, Twickenham, TW1 1JX34, Godstone Road, Twickenham, TW1 1JX
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £663,504, ranging from £567,200 to £894,203.
- 20 Sidney Road
2 Bed Flat | 0 m | Est. Value: £618,028
- 18A Sidney Road
2 Bed Flat | 5 m | Est. Value: £628,870
- 18 Sidney Road
2 Bed Flat | 5 m | Est. Value: £624,894
- 22 Sidney Road
2 Bed Flat | 6 m | Est. Value: £652,052
- 22A Sidney Road
2 Bed Flat | 6 m | Est. Value: £634,845
Location Comparison
Our analysis of the public data ranks 20A, Sidney Road, Twickenham as the 99th largest and the 98th most expensive of the 101 addresses on Sidney Road, Twickenham, TW1.
Against the TW1 postcode district average, it is £392k less expensive than the typical property.
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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.












