House prices in SL3
Median value — November 2026
£484,000
Modelled from 11,395 properties Stede tracks in SL3
Market snapshot
£484,000
Median value
£524,967
Average value
303
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 | £145,084 |
| 2001 | £171,618 |
| 2002 | £203,278 |
| 2003 | £222,291 |
| 2004 | £237,953 |
| 2005 | £239,320 |
| 2006 | £264,130 |
| 2007 | £281,283 |
| 2008 | £245,510 |
| 2009 | £249,124 |
| 2010 | £257,101 |
| 2011 | £260,550 |
| 2012 | £265,258 |
| 2013 | £282,054 |
| 2014 | £323,858 |
| 2015 | £384,398 |
| 2016 | £422,923 |
| 2017 | £431,239 |
| 2018 | £434,390 |
| 2019 | £409,003 |
| 2020 | £423,628 |
| 2021 | £451,398 |
| 2022 | £473,544 |
| 2023 | £467,981 |
| 2024 | £475,369 |
| 2025 | £474,929 |
| 2026 | £484,000 |
Property types
- Semi-detached house29%£578,000
- Mid-terrace house27%£429,000
- Flat / Maisonette24%£237,000
- Detached house19%£804,000
- Property0%£387,000
Recent sales
- 56 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HT£357,000 · 2026£379,000
- 25 Blenheim Road, Slough, SL3 7NL£750,000 · 2026£660,000
- 11 Parry Green North, Slough, SL3 8NW£360,000 · 2026£387,000
- 123 Trelawney Avenue, Langley, Slough, SL3 8RG£465,000 · 2026£479,000
- 10 Buccleuch Road, Datchet, Slough, Windsor And Maidenhead, SL3 9BP£1,400,000 · 2026£1,393,000
- 122B, Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£275,000 · 2026£287,000
- 48 Parsons Road, Slough, SL3 7GU£850,000 · 2026£955,000
- 14 Mead Avenue, Slough, SL3 8HT£465,000 · 2026£462,000
Addresses in SL3
- 29 Parkland Avenue, Slough, SL3 7LG£580,000 · 2017£690,000
- 29 Parry Green North, Slough, SL3 8NW£317,000 · 2017£394,000
- 29 Parsons Road, Slough, SL3 7GU£180,000 · 2004£240,000
- 29 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HS£221,000 · 2019£206,000
- 29 Randolph Road, Langley, Slough, SL3 7QF£445,000 · 2025£485,000
- 29 Reddington Drive, Slough, SL3 7QT£410,000 · 2022£454,000
- 29 Rixon Close, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RH£171,000 · 2006£357,000
- 29 Rockall Court, Slough, SL3 8EZ£181,000 · 2012£352,000
- 29 Romsey Close, Langley, Slough, SL3 8PE£390,000 · 2025£412,000
- 29 Ruscombe Gardens, Datchet, Slough, Windsor And Maidenhead, SL3 9BG£167,000 · 1998£731,000
- 29 Severn Crescent, Slough, SL3 8UU£101,000 · 2001£357,000
- 29 Shelley Close, Slough, SL3 8JW£88,000 · 1999£260,000
- 29 Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AP£1,050,000 · 2019£1,350,000
- 29 Southwold Spur, Slough, SL3 8XX£172,500 · 1998£694,000
- 29 Sovereign Heights, Slough, SL3 8PZ£192,500 · 2006£267,000
- 29 Stanley Green West, Slough, SL3 7RE£269,500 · 2014£413,000
- 29 Stornaway Road, Slough, SL3 8WY£465,000 · 2018£546,000
- 29 Sutton Lane, Slough, SL3 8AB£445,000 · 2018£477,000
- 29 Swabey Road, Slough, SL3 8NR£189,950 · 2006£381,000
- 29 Talbot Avenue, Slough, SL3 8DB£418,000 · 2016£492,000
- 29 Tall Trees, Colnbrook, Slough, SL3 0JS£240,000 · 2022£285,000
- 29 Tamar Way, Slough, SL3 8SY£180,000 · 2011£382,000
- 29 The Drive, Slough, SL3 7DB£124,500 · 2013£199,000
- 29 The Glen, Slough, SL3 7HP£740,000 · 2023£856,000
- 29 The Hawthorns, Colnbrook, Slough, SL3 0QW£145,000 · 2012£293,000
- 29 The Lawns, Colnbrook, Slough, SL3 0NH£47,000 · 1998£184,000
- 29 The Myrke, Datchet, Slough, SL3 9AB£440,000 · 2016£523,000
- 29 Thorn Drive, George Green, Slough, South Bucks, Buckinghamshire, SL3 6SA£217,000 · 2008£403,000
- 29 Tilbury Walk, Slough, SL3 8EX£183,500 · 2006£222,000
- 29 Tithe Court, Slough, SL3 8AS£125,000 · 2005£204,000
- 29 Tobermory Close, Slough, SL3 7JG£475,000 · 2023£551,000
- 29 Tracy Avenue, Slough, SL3 7GN£499,995 · 2004£931,000
- 29 Trelawney Avenue, Slough, SL3 8RH£473,000 · 2025£515,000
- 29 Welland Close, Slough, SL3 8UP£220,000 · 2021£229,000
- 29 Windrush Avenue, Slough, SL3 8ER£435,000 · 2025£467,000
- 290 Langley Road, Slough, SL3 8BP£270,000 · 2010£593,000
- 290 London Road, Slough, SL3 7HT£250,000 · 2001£804,000
- 290 Parlaunt Road, Slough, SL3 8AX£425,000 · 2022£448,000
- 290 Trelawney Avenue, Slough, SL3 7UD£100,000 · 2005£387,000
- 291 Maplin Park, Slough, SL3 8YE£247,000 · 2017£283,000
- 292 Langley Road, Slough, SL3 8BP£590,000 · 2015£841,000
- 292 London Road, Slough, SL3 7HT£390,000 · 2004£704,000
- 292 Parlaunt Road, Slough, SL3 8AX£420,000 · 2019£520,000
- 292 Trelawney Avenue, Langley, Slough, SL3 7UD£250,000 · 2019£274,000
- 293 Maplin Park, Slough, SL3 8YE£139,000 · 2004£347,000
- 294 Langley Road, Slough, SL3 8BP£335,000 · 2007£657,000
- 294 Parlaunt Road, Slough, SL3 8AX£395,000 · 2018£485,000
- 295 Maplin Park, Slough, SL3 8YE£52,950 · 1995£218,000
- 295 Trelawney Avenue, Slough, SL3 7UF£105,000 · 2010£190,000
- 296 London Road, Slough, SL3 7HU£435,000 · 2010£883,000
About this area
SL3 is a UK postcode district. Stede can model 11,395 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SL3 has a median estimated value of £484,000 and an average of £524,967.
Modelled values in SL3 are +3% over the past year and +7% over five years.
303 sales were recorded in SL3 over the past 12 months.
Common questions
What is the average house price in SL3?
As of November 2026, the average estimated value is £524,967 and the median is £484,000 across 11,395 properties Stede tracks in SL3. This is not a formal market valuation.
Are house prices in SL3 going up or down?
Modelled values in SL3 are +3% over the past year and +7% over five years, based on the UK House Price Index.
What types of property are in SL3?
29% of the properties Stede tracks in SL3 are semi-detached houses. mid-terrace houses are next most common, at 27%.
How many properties are in SL3?
Stede can model 11,395 properties in SL3, with 303 recorded sales in the past 12 months.
How does Stede calculate house prices for SL3?
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 →