House prices in SL1
Median value — November 2026
£377,000
Modelled from 18,509 properties Stede tracks in SL1
Market snapshot
£377,000
Median value
£399,392
Average value
467
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 | £113,009 |
| 2001 | £133,678 |
| 2002 | £158,338 |
| 2003 | £173,149 |
| 2004 | £185,348 |
| 2005 | £186,413 |
| 2006 | £205,738 |
| 2007 | £219,099 |
| 2008 | £191,234 |
| 2009 | £194,049 |
| 2010 | £200,263 |
| 2011 | £202,949 |
| 2012 | £206,616 |
| 2013 | £219,699 |
| 2014 | £252,261 |
| 2015 | £299,418 |
| 2016 | £329,426 |
| 2017 | £335,903 |
| 2018 | £338,358 |
| 2019 | £318,583 |
| 2020 | £329,975 |
| 2021 | £351,606 |
| 2022 | £368,856 |
| 2023 | £364,522 |
| 2024 | £370,277 |
| 2025 | £369,935 |
| 2026 | £377,000 |
Property types
- Flat / Maisonette39%£217,000
- Semi-detached house26%£462,000
- Mid-terrace house24%£396,000
- Detached house11%£672,500
- Property0%£323,000
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
- 38 Lent Green Lane, Burnham, Slough, Buckinghamshire, SL1 7AP£367,500 · 2026£404,000
- 76 Uxbridge Road, Slough, SL1 1SU£11,970,000 · 2026—
- 31 Thirlmere Avenue, Slough, SL1 6EB£278,000 · 2026£286,000
- Bisham Court, 13, Park Street, Slough, SL1 1PW£150,000 · 2026£179,000
Addresses in SL1
- 140 Windmill Road, Slough, SL1 3SW£112,500 · 2021£157,000
- 140 Windsor Road, Slough, SL1 2JB£270,000 · 2014£481,000
- 141 Bader Gardens, Slough, SL1 9DL£159,950 · 2003£367,000
- 141 Bath Road, Slough, SL1 3UX£360,000 · 2020£506,000
- 141 Bower Way, Slough, SL1 5HA£179,500 · 2012£348,000
- 141 Burnham Lane, Slough, SL1 6LA£510,000 · 2016£678,000
- 141 Chalvey Grove, Slough, SL1 2TD£160,000 · 1999£592,000
- 141 High Street, Chalvey, Slough, SL1 2TW£370,000 · 2025£424,000
- 141 Oatlands Drive, Slough, SL1 3HN£175,000 · 2011£363,000
- 141 Stoke Poges Lane, Slough, SL1 3LX£249,950 · 2014£438,000
- 141 Upton Road, Slough, SL1 2AE£475,000 · 2011£788,000
- 141 Waterbeach Road, Slough, SL1 3JX£64,500 · 1997£404,000
- 141 Windmill Road, Slough, SL1 3SW£200,000 · 2024£170,000
- 141A, Chalvey Grove, Slough, SL1 2TD£340,000 · 2016£454,000
- 142 Bower Way, Slough, SL1 5JG£317,000 · 2017£382,000
- 142 Brook Crescent, Slough, South Bucks, Buckinghamshire, SL1 7BH£350,000 · 2006£679,000
- 142 Burnham Lane, Slough, SL1 6LY£690,000 · 2017£795,000
- 142 Derwent Drive, Slough, SL1 6HP£220,500 · 2015£256,000
- 142 Farnham Road, Slough, SL1 4XA£145,000 · 2007£215,000
- 142 Lent Rise Road, Burnham, Slough, South Bucks, Buckinghamshire, SL1 7BH£750,000 · 2021£937,000
- 142 Lowestoft Drive, Slough, SL1 6PD£212,500 · 2019£215,000
- 142 Spackmans Way, Slough, SL1 2SB£420,000 · 2024£496,000
- 142 St Georges Crescent, Slough, SL1 5PD£250,000 · 2013£467,000
- 142 Walpole Road, Slough, SL1 6PG£144,500 · 2007£177,000
- 142 Wellington Street, Slough, SL1 1RP£55,000 · 2000£276,000
- 142 Windmill Road, Slough, SL1 3SW£192,000 · 2024£156,000
- 142 Windsor Road, Slough, SL1 2JB£485,000 · 2022£523,000
- 142A, Lower Cippenham Lane, Slough, SL1 5EA£205,000 · 2023£266,000
- 143 Bader Gardens, Slough, SL1 9DL£300,000 · 2010£627,000
- 143 Blumfield Crescent, Slough, SL1 6NN£282,000 · 2008£532,000
- 143 Bower Way, Slough, SL1 5HA£186,500 · 2010£387,000
- 143 Chalvey Grove, Slough, SL1 2TD£200,000 · 2006£453,000
- 143 High Street, Chalvey, Slough, SL1 2TW£235,000 · 2015£378,000
- 143 Oatlands Drive, Slough, SL1 3HN£89,100 · 2016£186,000
- 143 The Crescent, Slough, SL1 2LF£375,000 · 2022£392,000
- 143 Upton Road, Slough, SL1 2AE£730,000 · 2024£832,000
- 143 Waterbeach Road, Slough, SL1 3JX£222,000 · 2007£439,000
- 143 Windmill Road, Slough, SL1 3SW£180,000 · 2007£247,000
- 144 Bader Gardens, Slough, SL1 9DW£465,000 · 2022£471,000
- 144 Brammas Close, Slough, SL1 2TP£234,000 · 2019£247,000
- 144 Brook Crescent, Slough, South Bucks, Buckinghamshire, SL1 7BH£210,000 · 2001£633,000
- 144 Farnham Road, Slough, SL1 4XA£49,950 · 1998£229,000
- 144 Goldsworthy Way, Slough, SL1 6AY£234,950 · 2007£463,000
- 144 Lent Rise Road, Burnham, Slough, South Bucks, Buckinghamshire, SL1 7BH£399,950 · 2010£741,000
- 144 Lower Cippenham Lane, Slough, SL1 5EA£84,000 · 2001£196,000
- 144 Lowestoft Drive, Slough, SL1 6PD£145,000 · 2014£199,000
- 144 Mercian Way, Slough, SL1 5LE£350,500 · 2019£435,000
- 144 Oatlands Drive, Slough, SL1 3HT£400,000 · 2026£442,000
- 144 Spackmans Way, Slough, SL1 2SB£397,500 · 2024£424,000
- 144 St Georges Crescent, Slough, SL1 5PD£200,000 · 2005£433,000
About this area
SL1 is a UK postcode district. Stede can model 18,509 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 £377,000 and an average of £399,392.
Modelled values in SL1 are +3% over the past year and +7% over five years.
The market here is mostly flats, which make up 39% of the properties Stede tracks in SL1.
467 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 £399,392 and the median is £377,000 across 18,509 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?
39% 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 18,509 properties in SL1, with 467 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 →