Our Data Sources
40, Ailsa Avenue, Twickenham has no records in the Land Registry and a single entry in the EPC database dated November 2016.
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 40, Ailsa Avenue, Twickenham would be worth £1,114,734, with a potential rental value of £4,152 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £987,336, with a rental value of £3,677 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Ailsa Avenue, Twickenham occupies a 122 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
40, Ailsa Avenue, Twickenham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Nov 2016.
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
Land Registry records and our Estate Agent network show 164 sales of comparable properties within 460 metres of 40, Ailsa Avenue, Twickenham since 2018.
Most recently, 120, Haliburton Road, Twickenham, TW1 1PH, a freehold house, sold at £1,075,000 on the 19th December 2025.
Read more about house prices in TW1.
- Sold Dec 2025£1,075,000 | 4 Bed House120, Haliburton Road, Twickenham, TW1 1PH120, Haliburton Road, Twickenham, TW1 1PH
- Sold Dec 2025£1,100,000 | 3 Bed House32, Ailsa Avenue, Twickenham, TW1 1NG32, Ailsa Avenue, Twickenham, TW1 1NG
- Sold Oct 2025£1,131,544 | 4 Bed House21, Ailsa Avenue, Twickenham, TW1 1NF21, Ailsa Avenue, Twickenham, TW1 1NF
- Sold Sep 2025£1,217,500 | 4 Bed House69, Ailsa Avenue, Twickenham, TW1 1NF69, Ailsa Avenue, Twickenham, TW1 1NF
- Sold Sep 2025£1,135,000 | 4 Bed House15, Ailsa Avenue, Twickenham, TW1 1NF15, Ailsa Avenue, Twickenham, TW1 1NF
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 £1,034,662, ranging from £833,135 to £1,232,868.
- 38 Ailsa Avenue
3 Bed House | 5 m | Est. Value: £926,283
- 42 Ailsa Avenue
3 Bed House | 6 m | Est. Value: £926,283
- 36 Ailsa Avenue
3 Bed House | 9 m | Est. Value: £1,019,865
- 44 Ailsa Avenue
4 Bed House | 11 m | Est. Value: £1,109,934
- 34 Ailsa Avenue
3 Bed House | 15 m | Est. Value: £850,275
Location Comparison
Our analysis of the public data ranks 40, Ailsa Avenue, Twickenham as the 34th largest and the 38th most expensive of the 70 addresses on Ailsa Avenue, Twickenham, TW1.
Against the TW1 postcode district average, it is £121k more expensive than the typical property.
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Schools Nearby
- St Stephen's C E Primary School300 m away
- Ivybridge Primary School700 m away
- Worple Primary School700 m away
- Orleans Park School1.1 km away
- Gumley House RC Convent School, FCJ1.2 km away
- The Richmond upon Thames School1.4 km away
More reading links
Public Transport Nearby
- St Margarets (London)|600 m away
- Twickenham|1.1 km away
- Richmond|1.6 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 Very Low risk of flooding.
