SL1 3BY is a residential postcode situated on Lake Avenue, Slough, SL1 with 37 addresses.
It ranks as the 1190th largest and 713th most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 37 properties: 30 houses and 7 flats.
SL1 3BY is a residential postcode situated on Lake Avenue, Slough, SL1 with 37 addresses.
It ranks as the 1190th largest and 713th most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 37 properties: 30 houses and 7 flats.
Sale prices range from £135,107 for 1 bedroom leasehold flats with a garden (398 ft2) to £562,904 for 4 bedroom freehold houses with a garden (1,453 ft2) .
Monthly rental prices range from £802 pcm for 1 bed flats to £3,005 pcm for 4 bed houses.
The gross rental yield is between 6.3% and 7.1%.
The average value per square foot is £385.
The last sale in SL1 3BY sold for £395,000 on 19th February 2021. Since then prices are up an average of 10.2%.
The current average value in the postcode is £363,611.
The SL1 3BY Sales Market has increased by 11.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.3% | £363,611 |
| April 2025 | 2.8% | £364,705 |
| April 2024 | -2.4% | £354,906 |
| April 2023 | 2.5% | £363,790 |
| April 2022 | 5.1% | £355,052 |
| April 2021 | 2.7% | £337,722 |
| April 2020 | 0.1% | £328,863 |
| April 2019 | -2.3% | £328,665 |
| April 2018 | -1.3% | £336,494 |
| April 2017 | 4.7% | £341,077 |
| April 2016 | 19.3% | £325,673 |
| April 2015 | 16.3% | £273,094 |
| April 2014 | 8.9% | £234,911 |
| April 2013 | 2.9% | £215,731 |
| April 2012 | -0.3% | £209,709 |
| April 2011 | 1.2% | £210,423 |
| April 2010 | 5.8% | £207,838 |
| April 2009 | -14.1% | £196,449 |
| April 2008 | 3.8% | £228,822 |
| April 2007 | 0% | £220,384 |
The current average rental value in the postcode is £2,014.
The SL1 3BY Rental Market has increased by 45.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.1% | £2,014pcm |
| April 2025 | 3.7% | £1,935pcm |
| April 2024 | 10.7% | £1,866pcm |
| April 2023 | 13.3% | £1,686pcm |
| April 2022 | 6.1% | £1,488pcm |
| April 2021 | 1.1% | £1,403pcm |
| April 2020 | 2.2% | £1,388pcm |
| April 2019 | -0.5% | £1,358pcm |
| April 2018 | -1.4% | £1,365pcm |
| April 2017 | -0.2% | £1,385pcm |
| April 2016 | 6.1% | £1,388pcm |
| April 2015 | 6.3% | £1,308pcm |
| April 2014 | 5.6% | £1,231pcm |
| April 2013 | 4.7% | £1,166pcm |
| April 2012 | 3.3% | £1,114pcm |
| April 2011 | 4.6% | £1,078pcm |
| April 2010 | -0.5% | £1,030pcm |
| April 2009 | -4.7% | £1,035pcm |
| April 2008 | 3% | £1,087pcm |
| April 2007 | 0% | £1,055pcm |
The last sale was on 19th February 2021 for £395,000 and since then the market in the area has increased by 10.2%. The postcode has had a total of 26 sales since 1995.
SL1 3BY has seen no sales in the last three years and no sales in the last twelve months.
SL1 3BY is the 1190th largest and the 713th most expensive postcode out of the 1,426 postcodes in the SL1 area.
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The closest station to SL1 3BY is Slough station which is 1.3 kilometres away.
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The recent census recorded whether a resident owned or rented their home.
In the area around SL1 3BY, 31.3% of property is privately rented and 28.9% is socially rented.
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around SL1 3BY, 17.8% of residents are recorded as possessing school level qualifications and 30.1% as possessing degree level qualifications.
The graph below shows how this compares to South East and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around SL1 3BY, the average age was 33.7 and the most common age was 12.
The graph below shows how this compares to South East and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around SL1 3BY, 0.3% of property was a second home.
Comparison figures for South East and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around SL1 3BY, there are an average of 0.9 cars per household.
See below for how this compares to South East and the rest of England & Wales.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.