Our Data Sources
13, Trelawney Avenue, Slough has no records in the the Land Registry and a single entry in the EPC database dated July 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 13, Trelawney Avenue, Slough is in very good condition we estimate a sale value of £414,629 and a rental value of £1,851 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £367,243 and a rental value of £1,640 per month.
Energy Efficiency
13, Trelawney Avenue, Slough has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Jul 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 186 sales of properties similar to 13, Trelawney Avenue, Slough within a radius of 470 metres over the last 2 years.
The most recent example is 21, Randall Close, Slough, SL3 8RJ, a freehold house which sold for £431,500 on the 11th December 2025.
Read more about house prices in SL3.
- Sold Dec 2025£431,500 | 2 Bed House21, Randall Close, Slough, SL3 8RJ21, Randall Close, Slough, SL3 8RJ
- Sold Dec 2024£406,000 | 2 Bed House67, Churchill Road, Slough, SL3 7RD67, Churchill Road, Slough, SL3 7RD
- Sold Aug 2021£361,000 | 2 Bed House19, Trelawney Avenue, Slough, SL3 8RH19, Trelawney Avenue, Slough, SL3 8RH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Trelawney Avenue, Slough, SL3 has a total of 403 addresses. According to our analysis of all the public data, 13, Trelawney Avenue, Slough is the 244th largest and the 233rd most expensive property on the street.
When compared to the postcode district it is £79k less expensive than the average property in SL3.
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Schools Nearby
- Holy Family Catholic Primary School200 m away
- Marish Primary School500 m away
- Foxborough Primary School500 m away
- Langley Grammar School400 m away
- The Langley Academy900 m away
- Ditton Park Academy1.7 km away
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Public Transport Nearby
- Langley|1.2 km away
- Langley (Berks)|1.2 km away
- Datchet|2.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












