SL1 1JJ is a residential postcode situated on High Street, Slough, SL1 with 16 addresses.
It ranks as the 590th largest and 192nd 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 16 properties: 15 flats and 1 other property.
SL1 1JJ is a residential postcode situated on High Street, Slough, SL1 with 16 addresses.
It ranks as the 590th largest and 192nd 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 16 properties: 15 flats and 1 other property.
Sale prices range from £176,839 for 1 bedroom Leasehold flats (452 ft2) to £215,474 for 2 bedroom Leasehold flats (538 ft2) .
Monthly rental prices range from £996 pcm for 1 bed flats to £1,221 pcm for 2 bed flats.
The gross rental yield is between 6.8% and 6.8%.
The average value per square foot is £391.
The current average value in the postcode is £202,596.
The SL1 1JJ Sales Market has decreased by 0.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.9% | £202,596 |
| April 2025 | 0.8% | £204,498 |
| April 2024 | -2.2% | £202,886 |
| April 2023 | 1.2% | £207,490 |
| April 2022 | 2% | £205,066 |
| April 2021 | -0.2% | £201,043 |
| April 2020 | -0.2% | £201,428 |
| April 2019 | -2.6% | £201,801 |
| April 2018 | -2.6% | £207,088 |
| April 2017 | 4.6% | £212,642 |
| April 2016 | 18.7% | £203,333 |
| April 2015 | 13.2% | £171,281 |
| April 2014 | 8.4% | £151,258 |
| April 2013 | 2.4% | £139,478 |
| April 2012 | -0.7% | £136,272 |
| April 2011 | 1.6% | £137,211 |
| April 2010 | 4.4% | £135,023 |
| April 2009 | -14.2% | £129,353 |
| April 2008 | 3.5% | £150,675 |
| April 2007 | 0% | £145,540 |
The current average rental value in the postcode is £1,146.
The SL1 1JJ Rental Market has increased by 26.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.5% | £1,146pcm |
| April 2025 | 1.3% | £1,108pcm |
| April 2024 | 10.8% | £1,093pcm |
| April 2023 | 11.4% | £987pcm |
| April 2022 | 2.1% | £886pcm |
| April 2021 | -0.6% | £868pcm |
| April 2020 | 1.9% | £873pcm |
| April 2019 | -0.2% | £856pcm |
| April 2018 | -3.5% | £858pcm |
| April 2017 | -1.9% | £890pcm |
| April 2016 | 6.6% | £907pcm |
| April 2015 | 5.9% | £851pcm |
| April 2014 | 4% | £804pcm |
| April 2013 | 3.9% | £773pcm |
| April 2012 | 2.5% | £744pcm |
| April 2011 | 3.4% | £727pcm |
| April 2010 | -0.8% | £703pcm |
| April 2009 | -5.4% | £709pcm |
| April 2008 | 3.1% | £750pcm |
| April 2007 | 0% | £727pcm |
SL1 1JJ is the 590th largest and the 192nd most expensive postcode out of the 1,426 postcodes in the SL1 area.
Be the first Estate
Agent here!
The closest station to SL1 1JJ is Slough station which is 600 metres away.
Be the first Estate
Agent here!