Our Data Sources
474, Trelawney Avenue, Slough has no records in the the Land Registry and a single entry in the EPC database dated July 2010.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 474, Trelawney Avenue, Slough is in very good condition we estimate a sale value of £172,124 and a rental value of £1,035 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £152,453 and a rental value of £916 per month.
Energy Efficiency
474, Trelawney Avenue, Slough has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jul 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 12 sales of properties similar to 474, Trelawney Avenue, Slough within a radius of 560 metres over the last 2 years.
The most recent example is 486, Trelawney Avenue, Slough, SL3 7TS, a leasehold flat which sold for £154,000 on the 17th December 2025.
Read more about house prices in SL3.
- Sold Dec 2025£154,000 | 2 Bed Flat486, Trelawney Avenue, Slough, SL3 7TS486, Trelawney Avenue, Slough, SL3 7TS
- Sold Dec 2023£195,000 | 2 Bed Flat460, Trelawney Avenue, Slough, SL3 7TS460, Trelawney Avenue, Slough, SL3 7TS
- Sold Apr 2020£190,000 | 2 Bed Flat446, Trelawney Avenue, Slough, SL3 7TS446, Trelawney Avenue, Slough, SL3 7TS
•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, 474, Trelawney Avenue, Slough is the 331st largest and the 379th most expensive property on the street.
When compared to the postcode district it is £310k less expensive than the average property in SL3.
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Schools Nearby
- Ryvers School100 m away
- The Langley Academy Primary500 m away
- Castleview Primary School600 m away
- The Langley Academy600 m away
- Langley Grammar School700 m away
- St Bernard's Catholic Grammar School900 m away
More reading links
Public Transport Nearby
- Langley|1.4 km away
- Langley (Berks)|1.5 km away
- Slough|2.3 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.
