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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
SL1 3BHHouse Prices / South East, Slough, Northampton Avenue
Last updated May 2026
Key Postcode Insights
SL1 3BH is a residential postcode situated on Northampton Avenue, Slough, SL1 with 12 addresses.
It ranks as the 480th largest and 662nd most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 12 properties: 12 houses.
12
Properties
- Houses
Key Postcode Insights
SL1 3BH is a residential postcode situated on Northampton Avenue, Slough, SL1 with 12 addresses.
It ranks as the 480th largest and 662nd most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 12 properties: 12 houses.
12
Properties
- Houses
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House Pricesin SL1 3BH
Sale prices range from £362,906 for 3 bedroom leasehold houses with a garden (721 ft2) to £528,508 for 4 bedroom leasehold houses with a garden (1,528 ft2) .
Monthly rental prices range from £2,036 pcm for 3 bed houses to £2,986 pcm for 4 bed houses.
The gross rental yield is between 6.7% and 6.8%.
The average value per square foot is £480.
Average Sale Value
£425,758
Average Rental Value
£2,391 pcm
Average Rental Yield
6.7% /year
Average Value Per Sqft
£480 /ft2
Sales Market Trendsin SL1 3BH
The last sale in SL1 3BH sold for £210,000 on 1st October 2012. Since then prices are up an average of 83.2%.
The current average value in the postcode is £425,758.
The SL1 3BH Sales Market has increased by 21.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.6% | £425,758 |
| April 2025 | 2.5% | £432,500 |
| April 2024 | -2.5% | £422,036 |
| April 2023 | 3.9% | £432,842 |
| April 2022 | 7.6% | £416,640 |
| April 2021 | 4.9% | £387,041 |
| April 2020 | -0.6% | £369,070 |
| April 2019 | 0.2% | £371,370 |
| April 2018 | -1% | £370,508 |
| April 2017 | 6.4% | £374,330 |
| April 2016 | 19.4% | £351,873 |
| April 2015 | 13.5% | £294,778 |
| April 2014 | 8% | £259,648 |
| April 2013 | 5% | £240,520 |
| April 2012 | 0.8% | £228,973 |
| April 2011 | 2.3% | £227,219 |
| April 2010 | 8.9% | £222,060 |
| April 2009 | -13.1% | £203,939 |
| April 2008 | 3.4% | £234,775 |
| April 2007 | 0% | £226,972 |
Rental Market Trendsin SL1 3BH
The current average rental value in the postcode is £2,391.
The SL1 3BH Rental Market has increased by 55.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.1% | £2,391pcm |
| April 2025 | 5.2% | £2,319pcm |
| April 2024 | 8.6% | £2,203pcm |
| April 2023 | 15.3% | £2,028pcm |
| April 2022 | 8% | £1,760pcm |
| April 2021 | 2.2% | £1,629pcm |
| April 2020 | 2.7% | £1,594pcm |
| April 2019 | 0.9% | £1,552pcm |
| April 2018 | -1% | £1,538pcm |
| April 2017 | 1.2% | £1,554pcm |
| April 2016 | 5.1% | £1,535pcm |
| April 2015 | 5.5% | £1,460pcm |
| April 2014 | 6.3% | £1,384pcm |
| April 2013 | 7.2% | £1,303pcm |
| April 2012 | 3.7% | £1,215pcm |
| April 2011 | 7.5% | £1,172pcm |
| April 2010 | -0.1% | £1,090pcm |
| April 2009 | -4.2% | £1,091pcm |
| April 2008 | 2.5% | £1,139pcm |
| April 2007 | 0% | £1,111pcm |
Explore Propertiesin SL1 3BH, Northampton Avenue, Slough, SL1
- 1, Northampton Avenue, Slough, SL1 3BH
- 3, Northampton Avenue, Slough, SL1 3BH
- 5, Northampton Avenue, Slough, SL1 3BH4 bed mid-century house
- 7, Northampton Avenue, Slough, SL1 3BH
- 9, Northampton Avenue, Slough, SL1 3BH3 bed early-century house
- 11, Northampton Avenue, Slough, SL1 3BH3 bed early-century house
- 13, Northampton Avenue, Slough, SL1 3BH
- 15, Northampton Avenue, Slough, SL1 3BH3 bed early-century house
- 17, Northampton Avenue, Slough, SL1 3BH3 bed mid-century house
- 19, Northampton Avenue, Slough, SL1 3BH
- 21, Northampton Avenue, Slough, SL1 3BH3 bed early-century house
- 23, Northampton Avenue, Slough, SL1 3BH
Sales Historyin SL1 3BH
The last sale was on 1st October 2012 for £210,000 and since then the market in the area has increased by 83.2%. The postcode has had a total of 7 sales since 1995.
SL1 3BH has seen no sales in the last three years and no sales in the last twelve months.
Sold Oct 2012£210,000 | 3 Bed HouseNorthampton Avenue9, Northampton Avenue, Slough, SL1 3BH
Sold Apr 2010£173,899 | 3 Bed HouseNorthampton Avenue21, Northampton Avenue, Slough, SL1 3BH
Sold Oct 2006£190,000 | 3 Bed HouseNorthampton Avenue17, Northampton Avenue, Slough, SL1 3BH
Sold Jul 2004£173,000 | 3 Bed HouseNorthampton Avenue15, Northampton Avenue, Slough, SL1 3BH
Sold Sep 2000£125,000 | 3 Bed HouseNorthampton Avenue21, Northampton Avenue, Slough, SL1 3BH
Sold Sep 1998£83,000 | 3 Bed HouseNorthampton Avenue19, Northampton Avenue, Slough, SL1 3BH
Sold Jan 1996£65,000 | 3 Bed HouseNorthampton Avenue21, Northampton Avenue, Slough, SL1 3BH
Nearby Postcodesto SL1 3BH
SL1 3BH is the 480th largest and the 662nd most expensive postcode out of the 1,426 postcodes in the SL1 area.
- 30 mSL1 3BL, Northampton Avenue, Slough, SL1SL1 3BL14 Addresses
- 69 mSL1 3HR, Devon Avenue, Slough, SL1SL1 3HR23 Addresses
- 76 mSL1 3EF, Sheffield Road, Slough, SL1SL1 3EF10 Addresses
- 91 mSL1 3EG, Sheffield Road, Slough, SL1SL1 3EG8 Addresses
- 95 mSL1 3EE, Sheffield Road, Slough, SL1SL1 3EE11 Addresses
- 96 mSL1 3EQ, Boston Grove, Slough, SL1SL1 3EQ18 Addresses
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Property Typesin SL1 3BH
- 2 mid-century houses built between 1936 and 1979
- 4 early-century houses built between 1912 and 1935
- 6 other addresses of unknown type
- mid-century house (2)
- early-century house (4)
- Unknown (6)
Energy Efficiencyof properties in SL1 3BH
- Energy Performance Certificate (EPC) surveys conducted for 6 properties.
- The dominant rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (1)
- G (0)
- D (3)
- No EPC (6)
Top 3 Most Expensive Saleson Northampton Avenue
Schools Nearbyto SL1 3BH
The nearest primary school to SL1 3BH is Phoenix Infant Academy which is 153 metres away.
- 153mPhoenix Infant Academy
- 264mThe Godolphin Junior Academy
- 936mPenn Wood Primary and Nursery School
The nearest secondary school is Herschel Grammar School which is 374 metres away.
- 374mHerschel Grammar School
- 402mBaylis Court School
- 1.1kmEden Girls' School, Slough
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Public Transport Nearbyto SL1 3BH
The closest station to SL1 3BH is Slough station which is 1.9 kilometres away.
- 1.9kmSlough
- 2.3kmBurnham
- 2.3kmBurnham (Buckinghamshire)
- 4.2kmWindsor & Eton Riverside
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