Trelawney Avenue - SL3 7TX
Key Postcode Insights
SL3 7TX is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 30 addresses.
It ranks as the 783rd largest and 329th 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 30 properties: 23 houses and 7 flats.
- Ave. Sale Price
- £327,827
- 10 Year change
- up 15.9%
- Ave. Rental Price
- £1,526pcm
- 10 Year change
- up 43.3%
- Ave. £ per ft²
- £558/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
SL3 7TX is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 30 addresses.
It ranks as the 783rd largest and 329th 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 30 properties: 23 houses and 7 flats.
- Ave. Sale Price
- £327,827
- 10 Year change
- up 15.9%
- Ave. Rental Price
- £1,526pcm
- 10 Year change
- up 43.3%
- Ave. £ per ft²
- £558/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin SL3 7TX
- 325 Trelawney Avenue
Unknown
- 327 Trelawney Avenue
2 Bed Mid-century House
- 329 Trelawney Avenue
Unknown
- 331 Trelawney Avenue
2 Bed Mid-century House
- 333 Trelawney Avenue
3 Bed Mid-century House
Sales Market Trends
The last sale in SL3 7TX sold for £195,000 on 9th September 2022. Since then prices are up an average of 1.2%.
The current average value in the postcode is £327,827.
The SL3 7TX Sales Market has increased by 15.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £327,827 |
| June 2025 | 3% | £331,520 |
| June 2024 | -1.1% | £321,724 |
| June 2023 | 1.4% | £325,248 |
| June 2022 | 7.6% | £320,725 |
| June 2021 | 0.9% | £298,149 |
| June 2020 | 1.6% | £295,437 |
| June 2019 | -3% | £290,803 |
| June 2018 | -0.4% | £299,764 |
| June 2017 | 6.4% | £301,106 |
| June 2016 | 16.5% | £282,897 |
| June 2015 | 13.1% | £242,890 |
| June 2014 | 11.9% | £214,732 |
| June 2013 | 2.1% | £191,960 |
| June 2012 | 1% | £187,929 |
| June 2011 | 2.3% | £186,081 |
| June 2010 | 9.1% | £181,853 |
| June 2009 | -12.2% | £166,740 |
| June 2008 | -0.2% | £189,973 |
| June 2007 | 0% | £190,268 |
Rental Market Trends
The current average rental value in the postcode is £1,526.
The SL3 7TX Rental Market has increased by 43.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.1% | £1,526pcm |
| June 2025 | 2.5% | £1,509pcm |
| June 2024 | 11% | £1,472pcm |
| June 2023 | 13.3% | £1,326pcm |
| June 2022 | 6.6% | £1,171pcm |
| June 2021 | 2.5% | £1,098pcm |
| June 2020 | 1.9% | £1,072pcm |
| June 2019 | 1.7% | £1,051pcm |
| June 2018 | -1.3% | £1,034pcm |
| June 2017 | -1.6% | £1,047pcm |
| June 2016 | 5.6% | £1,064pcm |
| June 2015 | 6.4% | £1,008pcm |
| June 2014 | 6.1% | £948pcm |
| June 2013 | 3.6% | £894pcm |
| June 2012 | 3% | £863pcm |
| June 2011 | 4.1% | £838pcm |
| June 2010 | 4.7% | £805pcm |
| June 2009 | -6.6% | £769pcm |
| June 2008 | 3.7% | £823pcm |
| June 2007 | 0% | £794pcm |
Sales History
The last sale was on 9th September 2022 for £195,000 and since then the market in the area has increased by 1.2%. The postcode has had a total of 13 sales since 1995.
SL3 7TX has seen no sales in the last three years and no sales in the last twelve months.
- Sold Sep 2022£195,000 | 2 Bed Flat365, Trelawney Avenue, Slough, SL3 7TX365, Trelawney Avenue, Slough, SL3 7TX
- Sold Jan 2020£340,000 | 2 Bed House331, Trelawney Avenue, Slough, SL3 7TX331, Trelawney Avenue, Slough, SL3 7TX
- Sold Aug 2018£378,500 | 2 Bed House335, Trelawney Avenue, Slough, SL3 7TX335, Trelawney Avenue, Slough, SL3 7TX
- Sold Jul 2018£419,000 | 3 Bed House333, Trelawney Avenue, Slough, SL3 7TX333, Trelawney Avenue, Slough, SL3 7TX
- Sold Apr 2015£260,000 | 2 Bed House379, Trelawney Avenue, Slough, SL3 7TX379, Trelawney Avenue, Slough, SL3 7TX
Nearby Postcodes
SL3 7TX is the 783rd largest and the 329th most expensive postcode out of the 992 postcodes in the SL3 area.
- SL3 7UY, Denbigh Close, Slough, SL3SL3 7UY6 Addresses|45 m away
- SL3 7SN, Sherwood Close, Slough, SL3SL3 7SN24 Addresses|61 m away
- SL3 7TH, Cockett Road, Slough, SL3SL3 7TH3 Addresses|65 m away
- SL3 7SJ, Fox Road, Slough, SL3SL3 7SJ47 Addresses|89 m away
- SL3 7QA, Meadow Road, Slough, SL3SL3 7QA27 Addresses|99 m away
Property Types
- 14 mid-century houses built between 1936 and 1979
- 7 mid-century flats built between 1936 and 1979
- 1 early-century house built between 1912 and 1935
- 8 other addresses of unknown type
- mid-century house (14)
- mid-century flat (7)
- early-century house (1)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 22 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (17)
- G (0)
- D (4)
- 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 School300 m away
- The Langley Academy Primary300 m away
- Castleview Primary School700 m away
- The Langley Academy500 m away
- Langley Grammar School500 m away
- Ditton Park Academy1.1 km away
More reading links
Public Transport Nearby
The closest station to SL3 7TX is Langley station, which is 1.3 kilometres away.
- Langley|1.3 km away
- Langley (Berks)|1.3 km away
- Slough|2.5 km away
- Datchet|2.6 km away
