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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SL3 7TSHouse Prices / South East, Slough, Trelawney Avenue
Last updated May 2026
Key Postcode Insights
SL3 7TS is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 57 addresses.
It ranks as the 967th largest and 7th most expensive of the 992 postcodes in the SL3 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 57 properties: 28 houses and 29 flats.
57
Properties
- Houses
- Flats
Key Postcode Insights
SL3 7TS is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 57 addresses.
It ranks as the 967th largest and 7th most expensive of the 992 postcodes in the SL3 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 57 properties: 28 houses and 29 flats.
57
Properties
- Houses
- Flats
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House Pricesin SL3 7TS
Sale prices range from £152,866 for 2 bedroom leasehold flats (495 ft2) to £669,568 for 4 bedroom freehold houses with a garden (1,636 ft2) .
Monthly rental prices range from £937 pcm for 2 bed flats to £2,447 pcm for 4 bed houses.
The gross rental yield is between 4.4% and 7.4%.
The average value per square foot is £309.
Average Sale Value
£296,535
Average Rental Value
£1,397 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£309 /ft2
Sales Market Trendsin SL3 7TS
The last sale in SL3 7TS sold for £154,000 on 17th December 2025. Since then prices are up an average of 1.2%.
The current average value in the postcode is £296,535.
The SL3 7TS Sales Market has increased by 19.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.3% | £296,535 |
| April 2025 | 3.3% | £300,497 |
| April 2024 | -1.6% | £290,782 |
| April 2023 | 3.1% | £295,498 |
| April 2022 | 6.6% | £286,513 |
| April 2021 | 1.3% | £268,737 |
| April 2020 | 0.7% | £265,177 |
| April 2019 | -2.2% | £263,219 |
| April 2018 | 1% | £269,102 |
| April 2017 | 7.3% | £266,319 |
| April 2016 | 17.9% | £248,113 |
| April 2015 | 11.8% | £210,467 |
| April 2014 | 10.5% | £188,278 |
| April 2013 | 4% | £170,351 |
| April 2012 | 0.4% | £163,789 |
| April 2011 | 4.6% | £163,087 |
| April 2010 | 5.7% | £155,951 |
| April 2009 | -13.9% | £147,561 |
| April 2008 | 4.1% | £171,380 |
| April 2007 | 0% | £164,578 |
Rental Market Trendsin SL3 7TS
The current average rental value in the postcode is £1,397.
The SL3 7TS Rental Market has increased by 47.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3% | £1,397pcm |
| April 2025 | 3.3% | £1,357pcm |
| April 2024 | 11.6% | £1,314pcm |
| April 2023 | 13.3% | £1,177pcm |
| April 2022 | 5.8% | £1,039pcm |
| April 2021 | 2.2% | £982pcm |
| April 2020 | 3.3% | £961pcm |
| April 2019 | 0.9% | £931pcm |
| April 2018 | -1.1% | £923pcm |
| April 2017 | -1.4% | £933pcm |
| April 2016 | 6.4% | £945pcm |
| April 2015 | 6.3% | £889pcm |
| April 2014 | 4.8% | £836pcm |
| April 2013 | 6% | £798pcm |
| April 2012 | 3.2% | £752pcm |
| April 2011 | 4.3% | £729pcm |
| April 2010 | 2.5% | £699pcm |
| April 2009 | -5.7% | £682pcm |
| April 2008 | 4.6% | £724pcm |
| April 2007 | 0% | £692pcm |
Explore Propertiesin SL3 7TS, Trelawney Avenue, Slough, SL3
- 350, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 352, Trelawney Avenue, Slough, SL3 7TS
- 354, Trelawney Avenue, Slough, SL3 7TS
- 356, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 358, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 360, Trelawney Avenue, Slough, SL3 7TS3 bed mid-century house
- 362, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 364, Trelawney Avenue, Slough, SL3 7TS
- 366, Trelawney Avenue, Slough, SL3 7TS4 bed mid-century house
- 368, Trelawney Avenue, Slough, SL3 7TS2 bed early-century house
- 370, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 372, Trelawney Avenue, Slough, SL3 7TS
- 374, Trelawney Avenue, Slough, SL3 7TS2 bed early-century house
- 376, Trelawney Avenue, Slough, SL3 7TS
- 378, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 380, Trelawney Avenue, Slough, SL3 7TS3 bed mid-century house
- 382, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 384, Trelawney Avenue, Slough, SL3 7TS
- 386, Trelawney Avenue, Slough, SL3 7TS
- 388, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century house
- 390, Trelawney Avenue, Slough, SL3 7TS
- 392, Trelawney Avenue, Slough, SL3 7TS3 bed mid-century house
- 394, Trelawney Avenue, Slough, SL3 7TS3 bed mid-century house
- 396, Trelawney Avenue, Slough, SL3 7TS
- 398, Trelawney Avenue, Slough, SL3 7TS
- 400A, Trelawney Avenue, Slough, SL3 7TS
- 400, Trelawney Avenue, Slough, SL3 7TS3 bed early-century house
- 440, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 442, Trelawney Avenue, Slough, SL3 7TS
- 444, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 446, Trelawney Avenue, Slough, SL3 7TS2 bed flat
- 448, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 450, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 452, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 454, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 456, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 458, Trelawney Avenue, Slough, SL3 7TS
- 460, Trelawney Avenue, Slough, SL3 7TS
- 462, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 464, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 466, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 468, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 470, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 472, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 474, Trelawney Avenue, Slough, SL3 7TS
- 476, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 478, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 480, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 482, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 484, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 486, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 488, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 490, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 492, Trelawney Avenue, Slough, SL3 7TS
- 494, Trelawney Avenue, Slough, SL3 7TS2 bed mid-century flat
- 496, Trelawney Avenue, Slough, SL3 7TS
- 498, Trelawney Avenue, Slough, SL3 7TS
Sales Historyin SL3 7TS
The last sale was on 17th December 2025 for £154,000 and since then the market in the area has increased by 1.2%. The postcode has had a total of 35 sales since 1995.
SL3 7TS has seen 2 sales in the last three years and 1 sale in the last twelve months.
Sold Dec 2025£154,000 | 2 Bed FlatTrelawney Avenue486, Trelawney Avenue, Slough, SL3 7TS
Sold Dec 2023£195,000 | 2 Bed HouseTrelawney Avenue460, Trelawney Avenue, Slough, SL3 7TS
Sold Jun 2022£495,000 | 3 Bed HouseTrelawney Avenue400, Trelawney Avenue, Slough, SL3 7TS
Sold Aug 2021£415,000 | 3 Bed HouseTrelawney Avenue360, Trelawney Avenue, Slough, SL3 7TS
Sold Jun 2021£399,950 | 2 Bed HouseTrelawney Avenue356, Trelawney Avenue, Slough, SL3 7TS
Sold Mar 2021£353,000 | 2 Bed HouseTrelawney Avenue382, Trelawney Avenue, Slough, SL3 7TS
Sold Apr 2020£190,000 | 2 Bed FlatTrelawney Avenue446, Trelawney Avenue, Slough, SL3 7TS
Sold Apr 2019£362,000 | 3 Bed HouseTrelawney Avenue380, Trelawney Avenue, Slough, SL3 7TS
Sold Jan 2019£176,000 | 2 Bed HouseTrelawney Avenue460, Trelawney Avenue, Slough, SL3 7TS
Sold Feb 2018£385,000 | 3 Bed HouseTrelawney Avenue394, Trelawney Avenue, Slough, SL3 7TS
Sold Jan 2015£141,000 | 2 Bed FlatTrelawney Avenue484, Trelawney Avenue, Slough, SL3 7TS
Sold Oct 2014£149,750 | 2 Bed FlatTrelawney Avenue446, Trelawney Avenue, Slough, SL3 7TS
Sold Dec 2013£239,950 | 4 Bed HouseTrelawney Avenue366, Trelawney Avenue, Slough, SL3 7TS
Sold Dec 2013£204,000 | 2 Bed HouseTrelawney Avenue370, Trelawney Avenue, Slough, SL3 7TS
Sold Jul 2011£188,000 | 2 Bed HouseTrelawney Avenue382, Trelawney Avenue, Slough, SL3 7TS
Sold May 2011£87,000 | 2 Bed FlatTrelawney Avenue462, Trelawney Avenue, Slough, SL3 7TS
Sold Mar 2010£135,000 | 2 Bed FlatTrelawney Avenue446, Trelawney Avenue, Slough, SL3 7TS
Sold Feb 2008£174,000 | 2 Bed HouseTrelawney Avenue370, Trelawney Avenue, Slough, SL3 7TS
Sold Jul 2005£176,000 | 2 Bed HouseTrelawney Avenue370, Trelawney Avenue, Slough, SL3 7TS
Sold Dec 2004£270,000 | 4 Bed HouseTrelawney Avenue400A, Trelawney Avenue, Slough, SL3 7TS
Sold Sep 2004£140,000 | 2 Bed HouseTrelawney Avenue374, Trelawney Avenue, Slough, SL3 7TS
Sold Jul 2004£192,000 | 3 Bed HouseTrelawney Avenue400, Trelawney Avenue, Slough, SL3 7TS
Sold Mar 2004£105,000 | 2 Bed FlatTrelawney Avenue496, Trelawney Avenue, Slough, SL3 7TS
Sold Nov 2003£155,000 | 2 Bed HouseTrelawney Avenue372, Trelawney Avenue, Slough, SL3 7TS
Sold May 2003£109,000 | 2 Bed FlatTrelawney Avenue498, Trelawney Avenue, Slough, SL3 7TS
Sold May 2003£345,000 | 4 Bed HouseTrelawney Avenue384, Trelawney Avenue, Slough, SL3 7TS
Sold Oct 2002£154,950 | 2 Bed HouseTrelawney Avenue378, Trelawney Avenue, Slough, SL3 7TS
Sold Aug 2002£168,000 | 4 Bed HouseTrelawney Avenue400A, Trelawney Avenue, Slough, SL3 7TS
Sold Jul 2001£106,000 | 4 Bed HouseTrelawney Avenue384, Trelawney Avenue, Slough, SL3 7TS
Sold Sep 1997£40,000 | 3 Bed HouseTrelawney Avenue380, Trelawney Avenue, Slough, SL3 7TS
Sold Feb 1997£53,000 | 4 Bed HouseTrelawney Avenue384, Trelawney Avenue, Slough, SL3 7TS
Sold Dec 1996£37,000 | 2 Bed FlatTrelawney Avenue498, Trelawney Avenue, Slough, SL3 7TS
Sold Oct 1996£38,000 | 2 Bed FlatTrelawney Avenue486, Trelawney Avenue, Slough, SL3 7TS
Sold Feb 1996£35,000 | 2 Bed FlatTrelawney Avenue484, Trelawney Avenue, Slough, SL3 7TS
Sold Dec 1995£35,000 | 2 Bed FlatTrelawney Avenue498, Trelawney Avenue, Slough, SL3 7TS
Nearby Postcodesto SL3 7TS
SL3 7TS is the 967th largest and the 7th most expensive postcode out of the 992 postcodes in the SL3 area.
- 67 mSL3 7TT, Trelawney Avenue, Slough, SL3SL3 7TT10 Addresses
- 96 mSL3 7SU, Blandford Road South, Slough, SL3SL3 7SU3 Addresses
- 102 mSL3 7RU, Blandford Road South, Slough, SL3SL3 7RU13 Addresses
- 111 mSL3 7RX, Blandford Road South, Slough, SL3SL3 7RX14 Addresses
- 132 mSL3 7SE, Mortimer Road, Slough, SL3SL3 7SE10 Addresses
- 137 mSL3 7SB, Stile Road, Slough, SL3SL3 7SB35 Addresses
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Property Typesin SL3 7TS
- 13 mid-century houses built between 1936 and 1979
- 22 mid-century flats built between 1936 and 1979
- 1 flat of an unknown age
- 3 early-century houses built between 1912 and 1935
- 18 other addresses of unknown type
- mid-century house (13)
- mid-century flat (22)
- flat (1)
- early-century house (3)
- Unknown (18)
Energy Efficiencyof properties in SL3 7TS
- Energy Performance Certificate (EPC) surveys conducted for 38 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (28)
- G (0)
- D (10)
- No EPC (19)
Top 3 Most Expensive Saleson Trelawney Avenue
Schools Nearbyto SL3 7TS
The nearest primary school to SL3 7TS is Ryvers School which is 71 metres away.
- 71mRyvers School
- 462mThe Langley Academy Primary
- 637mCastleview Primary School
The nearest secondary school is The Langley Academy which is 583 metres away.
- 583mThe Langley Academy
- 741mLangley Grammar School
- 939mSt Bernard's Catholic Grammar School
More reading links
Public Transport Nearbyto SL3 7TS
The closest station to SL3 7TS is Langley station which is 1.4 kilometres away.
- 1.4kmLangley
- 1.5kmLangley (Berks)
- 2.3kmSlough
- 2.6kmDatchet
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