Our Data Sources
20A, Wiltshire Avenue, Slough has a single entry in the Land Registry from August 2011 and a single entry in the EPC database dated April 2025.
We combine this information with that 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, Wiltshire Avenue, Slough would be worth £219,499, with a potential rental value of £1,339 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £194,413, with a rental value of £1,186 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
20A, Wiltshire Avenue, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20A, Wiltshire Avenue, Slough last changed hands on 26th August 2011, selling for £95,000. 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 risen by 28.4% since August 2011.
- Sold Aug 2011£95,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 79 sales of comparable properties within 530 metres of 20A, Wiltshire Avenue, Slough across the last 2 years.
Most recently, 17, Cumberland Avenue, Slough, SL2 1AW, a leasehold flat, sold at £220,000 on the 25th February 2026.
Read more about house prices in SL2.
- Sold Feb 2026£220,000 | 1 Bed Flat17, Cumberland Avenue, Slough, SL2 1AW17, Cumberland Avenue, Slough, SL2 1AW
- Sold Nov 2023£4,000 | 1 Bed Flat1, Wiltshire Avenue, Slough, SL2 1BB1, Wiltshire Avenue, Slough, SL2 1BB
- Sold Apr 2023£252,000 | 1 Bed Flat3, Cornwall Avenue, Slough, SL2 1AY3, Cornwall Avenue, Slough, SL2 1AY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 20A, Wiltshire Avenue, Slough as the 53rd largest and the 54th most expensive of the 88 addresses on Wiltshire Avenue, Slough, SL2.
Against the SL2 postcode district average, it is £247k less expensive than the typical property.
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Schools Nearby
- St Anthony's Catholic Primary School200 m away
- Penn Wood Primary and Nursery School300 m away
- St Mary's Farnham Royal CofE Primary School400 m away
- Beechwood School700 m away
- Baylis Court School900 m away
- Herschel Grammar School1.4 km away
More reading links
Public Transport Nearby
- Burnham|2.4 km away
- Burnham (Buckinghamshire)|2.4 km away
- Slough|2.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
