House prices in SL1
Median value — November 2026
£379,000
Modelled from 18,911 properties Stede tracks in SL1
Market snapshot
£379,000
Median value
£474,354
Average value
469
Sales in the last 12 months
+3%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £113,609 |
| 2001 | £134,387 |
| 2002 | £159,178 |
| 2003 | £174,067 |
| 2004 | £186,331 |
| 2005 | £187,402 |
| 2006 | £206,829 |
| 2007 | £220,261 |
| 2008 | £192,248 |
| 2009 | £195,078 |
| 2010 | £201,325 |
| 2011 | £204,026 |
| 2012 | £207,712 |
| 2013 | £220,864 |
| 2014 | £253,599 |
| 2015 | £301,006 |
| 2016 | £331,173 |
| 2017 | £337,685 |
| 2018 | £340,153 |
| 2019 | £320,273 |
| 2020 | £331,725 |
| 2021 | £353,471 |
| 2022 | £370,812 |
| 2023 | £366,456 |
| 2024 | £372,241 |
| 2025 | £371,897 |
| 2026 | £379,000 |
Property types
- Flat / Maisonette38%£217,000
- Semi-detached house26%£462,000
- Mid-terrace house23%£396,000
- Detached house11%£673,000
- Property2%£727,000
Recent sales
- Regent Court, 14, Stoke Poges Lane, Slough, SL1 3LG£200,000 · 2026£229,000
- 122 Belgrave Road, Slough, SL1 3RB£460,000 · 2026£478,000
- 4 High Street, Burnham, Slough, Buckinghamshire, SL1 7JH£330,000 · 2026£550,000
- 114 Arborfield Close, Slough, SL1 2JW£497,000 · 2026£558,000
- 31 Thirlmere Avenue, Slough, SL1 6EB£278,000 · 2026£286,000
- 76 Uxbridge Road, Slough, SL1 1SU£11,970,000 · 2026£16,152,000
- 38 Lent Green Lane, Burnham, Slough, Buckinghamshire, SL1 7AP£367,500 · 2026£404,000
- 26 Park Street, Slough, SL1 1PS£280,000 · 2026£309,000
Addresses in SL1
- Salt Hill Mansions, 7, Bath Road, Slough, SL1 3XN£46,000 · 1998£247,000
- Sapphire Court, Flat 4, High Street, Slough, SL1 1NB£272,500 · 2016£239,000
- Sapphire Court, 274 - 276, Flat 1, High Street, Slough, SL1 1NB£260,000 · 2016£244,000
- Sapphire Court, 274 - 276, Flat 10, High Street, Slough, SL1 1NB£170,000 · 2025£176,000
- Sapphire Court, 274 - 276, Flat 11, High Street, Slough, SL1 1NB£214,995 · 2016£202,000
- Sapphire Court, 274 - 276, Flat 12, High Street, Slough, SL1 1NB£239,000 · 2017£219,000
- Sapphire Court, 274 - 276, Flat 13, High Street, Slough, SL1 1NB£125,000 · 2021£168,000
- Sapphire Court, 274 - 276, Flat 14, High Street, Slough, SL1 1NB£195,000 · 2017£179,000
- Sapphire Court, 274 - 276, Flat 15, High Street, Slough, SL1 1NB£169,995 · 2016£160,000
- Sapphire Court, 274 - 276, Flat 16, High Street, Slough, SL1 1NB£169,995 · 2016£160,000
- Sapphire Court, 274 - 276, Flat 2, High Street, Slough, SL1 1NB£189,995 · 2016£160,000
- Sapphire Court, 274 - 276, Flat 3,, High Street, Slough, SL1 1NB£184,995 · 2016£174,000
- Sapphire Court, 274 - 276, Flat 5, High Street, Slough, SL1 1NB£208,495 · 2016£196,000
- Sapphire Court, 274 - 276, Flat 6, High Street, Slough, SL1 1NB£189,995 · 2016£178,000
- Sapphire Court, 274 - 276, Flat 7, High Street, Slough, SL1 1NB£235,000 · 2022£232,000
- Sapphire Court, 274 - 276, Flat 8, High Street, Slough, SL1 1NB£165,645 · 2016£156,000
- Sapphire Court, 274 - 276, Flat 9, High Street, Slough, SL1 1NB£234,000 · 2018£226,000
- Saxon Lodge, 3, Streamside, Slough, SL1 5UE£175,000 · 2016£207,000
- Secundus, Vale Grove, Slough, SL1 2JE£265,000 · 2012£536,000
- Senate House, 62 - 70, Bath Road, Slough, SL1 3SR£1,750,000 · 2022£2,101,000
- September Cottage, Chalk Pit Lane, Burnham, Slough, South Bucks, Buckinghamshire, SL1 8QG£166,000 · 1998£725,000
- Serena Memorial Hall, Burlington Road, Slough, SL1 2JT£878,000 · 2023£1,075,000
- Shaftesbury Court, 18, 1, Chalvey Park, Slough, SL1 2ER£1,415,000 · 2017£1,905,000
- Shaftesbury Court, 18, 5, Chalvey Park, Slough, SL1 2ER£3,500,000 · 2017£4,661,000
- Shaftesbury Court, 18, 9-10, Chalvey Park, Slough, SL1 2ER£600,000 · 2017£779,000
- Shaftesbury Court, 18, Chalvey Park, Slough, SL1 2ER£5,500,000 · 2017£7,140,000
- Shaftesbury Court, 18, Flat 16, Chalvey Park, Slough, SL1 2ER£290,000 · 2019£280,000
- Shaftesbury Court, 18, Flat 18, Chalvey Park, Slough, SL1 2ER£215,000 · 2019£211,000
- Shaftesbury Court, 18, Flat 21, Chalvey Park, Slough, SL1 2ER£295,000 · 2019£269,000
- Shaftesbury Court, 18, Flat 35, Chalvey Park, Slough, SL1 2ER£320,000 · 2019£309,000
- Shaftesbury Court, 18, Flat 38, Chalvey Park, Slough, SL1 2ER£188,000 · 2024£225,000
- Shaftesbury Court, 18, Flat 43, Chalvey Park, Slough, SL1 2ER£243,000 · 2019£234,000
- Shaftesbury Court, 18, Flat 8, Chalvey Park, Slough, SL1 2ER£232,000 · 2020£230,000
- Shaynes Cottage, Dorney Wood Road, Burnham, Slough, South Bucks, Buckinghamshire, SL1 8EQ£1,075,000 · 2013£1,733,000
- Shephards Court, 111, Flat 1, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 10, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 11, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 12, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£185,000 · 2021£192,000
- Shephards Court, 111, Flat 2, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 3, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£200,000 · 2021£202,000
- Shephards Court, 111, Flat 4, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 5, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 6, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 7, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£185,000 · 2021£192,000
- Shephards Court, 111, Flat 8, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£195,000 · 2021£199,000
- Shephards Court, 111, Flat 9, High Street, Burnham, Slough, Buckinghamshire, SL1 7JZ£185,000 · 2021£192,000
- Shepherd Hill, Green Lane, Burnham, Slough, South Bucks, Buckinghamshire, SL1 8EG£1,850,000 · 2004£3,233,000
- Sheridan Court, 1, Bower Way, Slough, SL1 5JH£100,000 · 2001£250,000
- Sheridan Court, 3, Bower Way, Slough, SL1 5JH£215,000 · 2019£228,000
- Sheridan Court, 5, Bower Way, Slough, SL1 5JH£262,000 · 2024£270,000
About this area
SL1 is a UK postcode district. Stede can model 18,911 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SL1 has a median estimated value of £379,000 and an average of £474,354.
Modelled values in SL1 are +3% over the past year and +7% over five years.
The market here is mostly flats, which make up 38% of the properties Stede tracks in SL1.
469 sales were recorded in SL1 over the past 12 months.
Common questions
What is the average house price in SL1?
As of November 2026, the average estimated value is £474,354 and the median is £379,000 across 18,911 properties Stede tracks in SL1. This is not a formal market valuation.
Are house prices in SL1 going up or down?
Modelled values in SL1 are +3% over the past year and +7% over five years, based on the UK House Price Index.
What types of property are in SL1?
38% of the properties Stede tracks in SL1 are flats. semi-detached houses are next most common, at 26%.
How many properties are in SL1?
Stede can model 18,911 properties in SL1, with 469 recorded sales in the past 12 months.
How does Stede calculate house prices for SL1?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →