Trelawney Avenue - SL3 8RU
Key Postcode Insights
SL3 8RU is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 18 addresses.
It ranks as the 582nd largest and 526th 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: 18 houses.
- Ave. Sale Price
- £552,997
- 10 Year change
- up 21.6%
- Ave. Rental Price
- £2,266pcm
- 10 Year change
- up 50.4%
- Ave. £ per ft²
- £503/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Key Postcode Insights
SL3 8RU is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 18 addresses.
It ranks as the 582nd largest and 526th 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: 18 houses.
- Ave. Sale Price
- £552,997
- 10 Year change
- up 21.6%
- Ave. Rental Price
- £2,266pcm
- 10 Year change
- up 50.4%
- Ave. £ per ft²
- £503/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Explore Propertiesin SL3 8RU
- 126 Trelawney Avenue
4 Bed Mid-century House
- 128 Trelawney Avenue
4 Bed Early-century House
- 130 Trelawney Avenue
3 Bed Mid-century House
- 132 Trelawney Avenue
Unknown
- 134 Trelawney Avenue
Unknown
Sales Market Trends
The last sale in SL3 8RU sold for £518,000 on 23rd February 2018. Since then prices are up an average of 13.9%.
The current average value in the postcode is £552,997.
The SL3 8RU Sales Market has increased by 21.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.5% | £552,997 |
| June 2025 | 2.7% | £561,473 |
| June 2024 | -1% | £546,842 |
| June 2023 | 1.8% | £552,193 |
| June 2022 | 9% | £542,455 |
| June 2021 | 1.8% | £497,520 |
| June 2020 | 2.5% | £488,684 |
| June 2019 | -2.7% | £476,975 |
| June 2018 | 0.2% | £490,020 |
| June 2017 | 7.6% | £489,182 |
| June 2016 | 14.7% | £454,688 |
| June 2015 | 11.9% | £396,557 |
| June 2014 | 11.7% | £354,425 |
| June 2013 | 1.9% | £317,189 |
| June 2012 | 1.2% | £311,210 |
| June 2011 | 3.7% | £307,665 |
| June 2010 | 11.8% | £296,770 |
| June 2009 | -10.7% | £265,420 |
| June 2008 | -0.7% | £297,381 |
| June 2007 | 0% | £299,594 |
Rental Market Trends
The current average rental value in the postcode is £2,266.
The SL3 8RU Rental Market has increased by 50.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.7% | £2,266pcm |
| June 2025 | 2.1% | £2,250pcm |
| June 2024 | 11.2% | £2,204pcm |
| June 2023 | 13.7% | £1,982pcm |
| June 2022 | 8% | £1,743pcm |
| June 2021 | 3.4% | £1,614pcm |
| June 2020 | 2.8% | £1,561pcm |
| June 2019 | 2.1% | £1,518pcm |
| June 2018 | -0.7% | £1,488pcm |
| June 2017 | -0.6% | £1,498pcm |
| June 2016 | 3.9% | £1,507pcm |
| June 2015 | 5.2% | £1,450pcm |
| June 2014 | 5.9% | £1,377pcm |
| June 2013 | 3.3% | £1,300pcm |
| June 2012 | 3.2% | £1,259pcm |
| June 2011 | 5.4% | £1,220pcm |
| June 2010 | 7.4% | £1,157pcm |
| June 2009 | -5.1% | £1,077pcm |
| June 2008 | 3.1% | £1,135pcm |
| June 2007 | 0% | £1,101pcm |
Sales History
The last sale was on 23rd February 2018 for £518,000 and since then the market in the area has increased by 13.9%. The postcode has had a total of 21 sales since 1995.
SL3 8RU has seen no sales in the last three years and no sales in the last twelve months.
- Sold Feb 2018£518,000 | 4 Bed House156, Trelawney Avenue, Slough, SL3 8RU156, Trelawney Avenue, Slough, SL3 8RU
- Sold Mar 2016£550,000 | 4 Bed House158, Trelawney Avenue, Slough, SL3 8RU158, Trelawney Avenue, Slough, SL3 8RU
- Sold Mar 2016£340,000 | 3 Bed House152, Trelawney Avenue, Slough, SL3 8RU152, Trelawney Avenue, Slough, SL3 8RU
- Sold Apr 2014£210,000 | 4 Bed House158, Trelawney Avenue, Slough, SL3 8RU158, Trelawney Avenue, Slough, SL3 8RU
- Sold Nov 2013£249,500 | 3 Bed House142, Trelawney Avenue, Slough, SL3 8RU142, Trelawney Avenue, Slough, SL3 8RU
Nearby Postcodes
SL3 8RU is the 582nd largest and the 526th most expensive postcode out of the 992 postcodes in the SL3 area.
- SL3 8RQ, Trelawney Avenue, Slough, SL3SL3 8RQ24 Addresses|49 m away
- SL3 8RZ, Ryvers Road, Slough, SL3SL3 8RZ39 Addresses|63 m away
- SL3 8SB, Ryvers Road, Slough, SL3SL3 8SB30 Addresses|99 m away
- SL3 8RX, Trelawney Avenue, Slough, SL3SL3 8RX14 Addresses|111 m away
- SL3 8RT, Spencer Road, Slough, SL3SL3 8RT23 Addresses|111 m away
Property Types
- 8 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 3 early-century houses built between 1912 and 1935
- 6 other addresses of unknown type
- mid-century house (8)
- house (1)
- early-century house (3)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 11 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (6)
- G (0)
- D (5)
- 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
- Marish Primary School300 m away
- The Langley Academy Primary400 m away
- Langley Hall Primary Academy500 m away
- Langley Grammar School300 m away
- The Langley Academy500 m away
- Ditton Park Academy1.6 km away
More reading links
Public Transport Nearby
The closest station to SL3 8RU is Langley station, which is 1.0 kilometres away.
- Langley|1.0 km away
- Langley (Berks)|1.0 km away
- Datchet|2.9 km away
- Iver|3.1 km away
