Stay up to date
Stay up to date
Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SL1 1XYHouse Prices / South East, Slough, William Street
Last updated May 2026
Key Postcode Insights
SL1 1XY is a residential postcode situated on William Street, Slough, SL1 with 2 addresses.
It ranks as the 61st largest and 205th most expensive of the 1,426 postcodes in the SL1 area.
The postcode contains a total of 2 properties: 2 flats.
2
Properties
- Flats
Key Postcode Insights
SL1 1XY is a residential postcode situated on William Street, Slough, SL1 with 2 addresses.
It ranks as the 61st largest and 205th most expensive of the 1,426 postcodes in the SL1 area.
The postcode contains a total of 2 properties: 2 flats.
2
Properties
- Flats
Get a Fast Offer
for your property
House Pricesin SL1 1XY
Sale prices range from £215,474 for 2 bedroom leasehold flats (548 ft2) to £215,474 for 2 bedroom leasehold flats (548 ft2) .
Monthly rental prices range from £1,221 pcm for 2 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 £375.
Average Sale Value
£215,474
Average Rental Value
£1,221 pcm
Average Rental Yield
6.8% /year
Average Value Per Sqft
£375 /ft2
Sales Market Trendsin SL1 1XY
The current average value in the postcode is £215,474.
The SL1 1XY Sales Market has decreased by 2.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.9% | £215,474 |
| April 2025 | -0.1% | £219,750 |
| April 2024 | -2.2% | £220,022 |
| April 2023 | 1.2% | £225,009 |
| April 2022 | 1.8% | £222,391 |
| April 2021 | 0.2% | £218,464 |
| April 2020 | -0.2% | £217,967 |
| April 2019 | -1.8% | £218,467 |
| April 2018 | -3.1% | £222,490 |
| April 2017 | 4.2% | £229,519 |
| April 2016 | 18.7% | £220,337 |
| April 2015 | 13.3% | £185,687 |
| April 2014 | 7.6% | £163,894 |
| April 2013 | 3.1% | £152,372 |
| April 2012 | -0.6% | £147,808 |
| April 2011 | 2.1% | £148,773 |
| April 2010 | 4.5% | £145,666 |
| April 2009 | -14.3% | £139,345 |
| April 2008 | 3.6% | £162,532 |
| April 2007 | 0% | £156,887 |
Rental Market Trendsin SL1 1XY
The current average rental value in the postcode is £1,221.
The SL1 1XY Rental Market has increased by 24.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.4% | £1,221pcm |
| April 2025 | 0.4% | £1,193pcm |
| April 2024 | 10.8% | £1,188pcm |
| April 2023 | 11.5% | £1,071pcm |
| April 2022 | 2% | £961pcm |
| April 2021 | -0.3% | £942pcm |
| April 2020 | 1.9% | £945pcm |
| April 2019 | 0.5% | £928pcm |
| April 2018 | -3.8% | £924pcm |
| April 2017 | -2% | £960pcm |
| April 2016 | 6.4% | £980pcm |
| April 2015 | 5.4% | £921pcm |
| April 2014 | 3.3% | £874pcm |
| April 2013 | 4.7% | £846pcm |
| April 2012 | 2.6% | £808pcm |
| April 2011 | 4.2% | £788pcm |
| April 2010 | -0.8% | £756pcm |
| April 2009 | -5.4% | £763pcm |
| April 2008 | 3.1% | £806pcm |
| April 2007 | 0% | £782pcm |
Explore Propertiesin SL1 1XY, William Street, Slough, SL1
Nearby Postcodesto SL1 1XY
SL1 1XY is the 61st largest and the 205th most expensive postcode out of the 1,426 postcodes in the SL1 area.
- 18 mSL1 1DJ, High Street, Slough, SL1SL1 1DJ23 Addresses
- 48 mSL1 1DH, High Street, Slough, SL1SL1 1DH16 Addresses
- 49 mSL1 1GZ, William Street, Slough, SL1SL1 1GZ64 Addresses
- 79 mSL1 1EL, High Street, Slough, SL1SL1 1EL42 Addresses
- 87 mSL1 1HL, High Street, Slough, SL1SL1 1HL5 Addresses
- 97 mSL1 1GG, Buckingham Gardens, Slough, SL1SL1 1GG20 Addresses
Estate Agents active nearby!
What's this?
Be the first Estate
Agent here!
Property Typesin SL1 1XY
- 2 other addresses of unknown type
- Unknown (2)
Energy Efficiencyof properties in SL1 1XY
- Energy Performance Certificate (EPC) surveys conducted for 0 properties.
- The dominant rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (2)
Top 3 Most Expensive Saleson William Street
Schools Nearbyto SL1 1XY
The nearest primary school to SL1 1XY is St Mary's Church of England Primary School which is 824 metres away.
- 824mSt Mary's Church of England Primary School
- 1.1kmJames Elliman Academy
- 1.2kmIqra Slough Islamic Primary School
The nearest secondary school is Slough and Eton Church of England Business and Enterprise College which is 845 metres away.
- 845mSlough and Eton Church of England Business and Enterprise College
- 1.2kmSt Joseph's Catholic High School
- 1.3kmUpton Court Grammar School
More reading links
Public Transport Nearbyto SL1 1XY
The closest station to SL1 1XY is Slough station which is 300 metres away.
- 324mSlough
- 2.8kmWindsor & Eton Riverside
- 3.1kmWindsor & Eton Central
- 3.2kmDatchet
Loading...
Loading...
Loading...
Loading...
