Trelawney Avenue - SL3 7TU
Key Postcode Insights
SL3 7TU is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 18 addresses.
It ranks as the 574th largest and 351st most expensive of the 992 postcodes in the SL3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 14 houses and 4 flats.
- Ave. Sale Price
- £380,398
- 10 Year change
- up 17.5%
- Ave. Rental Price
- £1,716pcm
- 10 Year change
- up 45.4%
- Ave. £ per ft²
- £550/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Key Postcode Insights
SL3 7TU is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 18 addresses.
It ranks as the 574th largest and 351st most expensive of the 992 postcodes in the SL3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 14 houses and 4 flats.
- Ave. Sale Price
- £380,398
- 10 Year change
- up 17.5%
- Ave. Rental Price
- £1,716pcm
- 10 Year change
- up 45.4%
- Ave. £ per ft²
- £550/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Explore Propertiesin SL3 7TU
- 385 Trelawney Avenue
2 Bed Mid-century House
- 387 Trelawney Avenue
Unknown
- 389 Trelawney Avenue
Unknown
- 391 Trelawney Avenue
2 Bed Mid-century House
- 393 Trelawney Avenue
Unknown
Sales Market Trends
The last sale in SL3 7TU sold for £430,000 on 9th March 2023. Since then prices are up an average of 0.8%.
The current average value in the postcode is £380,398.
The SL3 7TU Sales Market has increased by 17.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £380,398 |
| June 2025 | 2.9% | £384,598 |
| June 2024 | -1% | £373,731 |
| June 2023 | 1.5% | £377,646 |
| June 2022 | 7.9% | £372,060 |
| June 2021 | 1.1% | £344,674 |
| June 2020 | 1.7% | £340,770 |
| June 2019 | -2.8% | £334,939 |
| June 2018 | -0.3% | £344,553 |
| June 2017 | 6.8% | £345,590 |
| June 2016 | 16% | £323,667 |
| June 2015 | 12.6% | £279,043 |
| June 2014 | 11.7% | £247,775 |
| June 2013 | 2% | £221,856 |
| June 2012 | 1.1% | £217,433 |
| June 2011 | 2.8% | £215,145 |
| June 2010 | 10% | £209,342 |
| June 2009 | -11.7% | £190,290 |
| June 2008 | -0.4% | £215,536 |
| June 2007 | 0% | £216,333 |
Rental Market Trends
The current average rental value in the postcode is £1,716.
The SL3 7TU Rental Market has increased by 45.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.1% | £1,716pcm |
| June 2025 | 2.3% | £1,696pcm |
| June 2024 | 11.1% | £1,658pcm |
| June 2023 | 13.4% | £1,492pcm |
| June 2022 | 7% | £1,316pcm |
| June 2021 | 2.7% | £1,230pcm |
| June 2020 | 2.1% | £1,198pcm |
| June 2019 | 1.9% | £1,174pcm |
| June 2018 | -1.1% | £1,152pcm |
| June 2017 | -1.3% | £1,165pcm |
| June 2016 | 5.1% | £1,180pcm |
| June 2015 | 5.9% | £1,123pcm |
| June 2014 | 5.9% | £1,060pcm |
| June 2013 | 3.4% | £1,001pcm |
| June 2012 | 3.1% | £968pcm |
| June 2011 | 4.6% | £939pcm |
| June 2010 | 5.6% | £898pcm |
| June 2009 | -6% | £850pcm |
| June 2008 | 3.5% | £905pcm |
| June 2007 | 0% | £875pcm |
Sales History
The last sale was on 9th March 2023 for £430,000 and since then the market in the area has increased by 0.8%. The postcode has had a total of 12 sales since 1995.
SL3 7TU has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold Mar 2023£430,000 | 2 Bed House413, Trelawney Avenue, Slough, SL3 7TU413, Trelawney Avenue, Slough, SL3 7TU
- Sold Feb 2023£450,000 | 3 Bed House421, Trelawney Avenue, Slough, SL3 7TU421, Trelawney Avenue, Slough, SL3 7TU
- Sold Jan 2021£487,000 | 4 Bed House407, Trelawney Avenue, Slough, SL3 7TU407, Trelawney Avenue, Slough, SL3 7TU
- Sold Nov 2020£330,000 | 2 Bed House409, Trelawney Avenue, Slough, SL3 7TU409, Trelawney Avenue, Slough, SL3 7TU
- Sold Feb 2018£280,000 | 2 Bed House409, Trelawney Avenue, Slough, SL3 7TU409, Trelawney Avenue, Slough, SL3 7TU
Nearby Postcodes
SL3 7TU is the 574th largest and the 351st most expensive postcode out of the 992 postcodes in the SL3 area.
- SL3 7SD, Stile Road, Slough, SL3SL3 7SD14 Addresses|54 m away
- SL3 7SJ, Fox Road, Slough, SL3SL3 7SJ47 Addresses|57 m away
- SL3 7SE, Mortimer Road, Slough, SL3SL3 7SE10 Addresses|87 m away
- SL3 7TP, Gosling Road, Slough, SL3SL3 7TP43 Addresses|103 m away
- SL3 7UY, Denbigh Close, Slough, SL3SL3 7UY6 Addresses|108 m away
Property Types
- 6 mid-century houses built between 1936 and 1979
- 4 mid-century flats built between 1936 and 1979
- 8 other addresses of unknown type
- mid-century house (6)
- mid-century flat (4)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (5)
- G (0)
- D (5)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Nov 2025£643,500 | 3 Bed House441, Trelawney Avenue, Slough, SL3 7TT441, Trelawney Avenue, Slough, SL3 7TT
- Sold Jun 2022£600,000 | 3 Bed House103, Trelawney Avenue, Slough, SL3 8RG103, Trelawney Avenue, Slough, SL3 8RG
- Sold Jan 2022£565,000 | 4 Bed House75, Trelawney Avenue, Slough, SL3 8RG75, Trelawney Avenue, Slough, SL3 8RG
Schools Nearby
- Ryvers School100 m away
- The Langley Academy Primary400 m away
- Castleview Primary School600 m away
- The Langley Academy600 m away
- Langley Grammar School700 m away
- Ditton Park Academy1.0 km away
More reading links
Public Transport Nearby
The closest station to SL3 7TU is Langley station, which is 1.4 kilometres away.
- Langley|1.4 km away
- Langley (Berks)|1.4 km away
- Slough|2.4 km away
- Datchet|2.5 km away
