SL1 1DZ is a residential postcode situated on High Street, Slough, SL1 with 55 addresses.
It ranks as the 1368th largest and 328th most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 55 properties: 55 flats.
SL1 1DZ is a residential postcode situated on High Street, Slough, SL1 with 55 addresses.
It ranks as the 1368th largest and 328th most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 55 properties: 55 flats.
Sale prices range from £179,423 for 1 bedroom leasehold flats (365 ft2) to £379,595 for 3 bedroom leasehold flats (1,431 ft2) .
Monthly rental prices range from £982 pcm for 1 bed flats to £2,061 pcm for 3 bed flats.
The gross rental yield is between 6.3% and 6.8%.
The average value per square foot is £398.
The last sale in SL1 1DZ sold for £177,000 on 30th January 2026. Since then prices are up an average of 0.8%.
The current average value in the postcode is £238,859.
The SL1 1DZ Sales Market has decreased by 2.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.6% | £238,859 |
| April 2025 | 0.3% | £242,676 |
| April 2024 | -2.5% | £241,877 |
| April 2023 | 0.9% | £248,097 |
| April 2022 | 1.7% | £245,779 |
| April 2021 | 0.9% | £241,588 |
| April 2020 | -0.2% | £239,495 |
| April 2019 | -2.2% | £240,013 |
| April 2018 | -3.5% | £245,488 |
| April 2017 | 3.6% | £254,369 |
| April 2016 | 18.7% | £245,610 |
| April 2015 | 15.5% | £206,967 |
| April 2014 | 7.6% | £179,242 |
| April 2013 | 2.8% | £166,659 |
| April 2012 | -0.8% | £162,159 |
| April 2011 | 1.5% | £163,456 |
| April 2010 | 4.1% | £160,964 |
| April 2009 | -14.5% | £154,657 |
| April 2008 | 3.8% | £180,847 |
| April 2007 | 0% | £174,251 |
The current average rental value in the postcode is £1,298.
The SL1 1DZ Rental Market has increased by 26.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.7% | £1,298pcm |
| April 2025 | 0.7% | £1,264pcm |
| April 2024 | 11.1% | £1,255pcm |
| April 2023 | 11.4% | £1,130pcm |
| April 2022 | 2.7% | £1,014pcm |
| April 2021 | -0.2% | £988pcm |
| April 2020 | 1.5% | £990pcm |
| April 2019 | -0.1% | £975pcm |
| April 2018 | -3.7% | £976pcm |
| April 2017 | -1.5% | £1,013pcm |
| April 2016 | 6.1% | £1,029pcm |
| April 2015 | 5.6% | £969pcm |
| April 2014 | 3.7% | £918pcm |
| April 2013 | 4.3% | £886pcm |
| April 2012 | 2.9% | £849pcm |
| April 2011 | 4.3% | £825pcm |
| April 2010 | -1.4% | £791pcm |
| April 2009 | -5% | £803pcm |
| April 2008 | 3% | £845pcm |
| April 2007 | 0% | £821pcm |
The last sale was on 30th January 2026 for £177,000 and since then the market in the area has increased by 0.8%. The postcode has had a total of 64 sales since 1995.
SL1 1DZ has seen 5 sales in the last three years and 3 sales in the last twelve months.
SL1 1DZ is the 1368th largest and the 328th most expensive postcode out of the 1,426 postcodes in the SL1 area.
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The closest station to SL1 1DZ is Slough station which is 400 metres away.
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