Trelawney Avenue - SL3 7UF
Key Postcode Insights
SL3 7UF is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 35 addresses.
It ranks as the 834th largest and 8th most expensive of the 992 postcodes in the SL3 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 35 properties: 11 houses and 24 flats.
- Ave. Sale Price
- £260,659
- 10 Year change
- up 16.3%
- Ave. Rental Price
- £1,295pcm
- 10 Year change
- up 43.8%
- Ave. £ per ft²
- £333/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Key Postcode Insights
SL3 7UF is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 35 addresses.
It ranks as the 834th largest and 8th most expensive of the 992 postcodes in the SL3 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 35 properties: 11 houses and 24 flats.
- Ave. Sale Price
- £260,659
- 10 Year change
- up 16.3%
- Ave. Rental Price
- £1,295pcm
- 10 Year change
- up 43.8%
- Ave. £ per ft²
- £333/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Explore Propertiesin SL3 7UF
- 243 Trelawney Avenue
Unknown
- 245 Trelawney Avenue
Unknown
- 247 Trelawney Avenue
3 Bed Mid-century House
- 249 Trelawney Avenue
2 Bed Mid-century House
- 251 Trelawney Avenue
3 Bed Mid-century House
Sales Market Trends
The last sale in SL3 7UF sold for £460,000 on 8th January 2025. Since then prices are up an average of 0.1%.
The current average value in the postcode is £260,659.
The SL3 7UF Sales Market has increased by 16.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1% | £260,659 |
| June 2025 | 3.3% | £263,380 |
| June 2024 | -0.9% | £255,012 |
| June 2023 | 1.5% | £257,262 |
| June 2022 | 7.6% | £253,558 |
| June 2021 | 0.8% | £235,724 |
| June 2020 | 1.6% | £233,902 |
| June 2019 | -3.1% | £230,307 |
| June 2018 | -0.4% | £237,791 |
| June 2017 | 6.5% | £238,745 |
| June 2016 | 16.5% | £224,090 |
| June 2015 | 13.2% | £192,359 |
| June 2014 | 12% | £169,985 |
| June 2013 | 2.2% | £151,736 |
| June 2012 | 0.8% | £148,531 |
| June 2011 | 2.2% | £147,322 |
| June 2010 | 9% | £144,203 |
| June 2009 | -12.2% | £132,352 |
| June 2008 | -0.2% | £150,684 |
| June 2007 | 0% | £151,050 |
Rental Market Trends
The current average rental value in the postcode is £1,295.
The SL3 7UF Rental Market has increased by 43.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.2% | £1,295pcm |
| June 2025 | 2.7% | £1,280pcm |
| June 2024 | 11.3% | £1,246pcm |
| June 2023 | 13.3% | £1,119pcm |
| June 2022 | 6.6% | £988pcm |
| June 2021 | 2.4% | £927pcm |
| June 2020 | 1.9% | £905pcm |
| June 2019 | 1.5% | £889pcm |
| June 2018 | -1.2% | £875pcm |
| June 2017 | -1.6% | £886pcm |
| June 2016 | 5.6% | £900pcm |
| June 2015 | 6.4% | £852pcm |
| June 2014 | 6.2% | £801pcm |
| June 2013 | 3.6% | £754pcm |
| June 2012 | 2.8% | £728pcm |
| June 2011 | 3.9% | £708pcm |
| June 2010 | 4.6% | £681pcm |
| June 2009 | -6.6% | £651pcm |
| June 2008 | 3.6% | £697pcm |
| June 2007 | 0% | £673pcm |
Sales History
The last sale was on 8th January 2025 for £460,000 and since then the market in the area has increased by 0.1%. The postcode has had a total of 24 sales since 1995.
SL3 7UF has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Jan 2025£460,000 | 3 Bed House261, Trelawney Avenue, Slough, SL3 7UF261, Trelawney Avenue, Slough, SL3 7UF
- Sold Oct 2024£169,000 | 2 Bed Flat297, Trelawney Avenue, Slough, SL3 7UF297, Trelawney Avenue, Slough, SL3 7UF
- Sold Oct 2024£180,000 | 2 Bed Flat281, Trelawney Avenue, Slough, SL3 7UF281, Trelawney Avenue, Slough, SL3 7UF
- Sold Nov 2021£310,000 | 3 Bed House247, Trelawney Avenue, Slough, SL3 7UF247, Trelawney Avenue, Slough, SL3 7UF
- Sold Feb 2021£375,000 | 3 Bed House259, Trelawney Avenue, Slough, SL3 7UF259, Trelawney Avenue, Slough, SL3 7UF
Nearby Postcodes
SL3 7UF is the 834th largest and the 8th most expensive postcode out of the 992 postcodes in the SL3 area.
- SL3 7QG, Randolph Road, Slough, SL3SL3 7QG26 Addresses|68 m away
- SL3 7QF, Randolph Road, Slough, SL3SL3 7QF31 Addresses|69 m away
- SL3 7QQ, Rossiter Close, Slough, SL3SL3 7QQ19 Addresses|87 m away
- SL3 7UB, Trelawney Avenue, Slough, SL3SL3 7UB7 Addresses|90 m away
- SL3 7UD, Trelawney Avenue, Slough, SL3SL3 7UD21 Addresses|93 m away
Property Types
- 8 mid-century houses built between 1936 and 1979
- 20 mid-century flats built between 1936 and 1979
- 1 flat of an unknown age
- 6 other addresses of unknown type
- mid-century house (8)
- mid-century flat (20)
- flat (1)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 28 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (17)
- G (0)
- D (10)
- No EPC (7)
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
- The Langley Academy Primary300 m away
- Ryvers School500 m away
- Marish Primary School700 m away
- Langley Grammar School300 m away
- The Langley Academy400 m away
- Ditton Park Academy1.2 km away
More reading links
Public Transport Nearby
The closest station to SL3 7UF is Langley station, which is 1.2 kilometres away.
- Langley|1.2 km away
- Langley (Berks)|1.2 km away
- Datchet|2.6 km away
- Slough|2.7 km away
