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
- 21 Stanley Green West, Slough, SL3 7RE£355,000 · 2021£403,000
- 21 Starling Crescent, Slough, SL3 7GY£524,995 · 2015£751,000
- 21 Stornaway Road, Slough, SL3 8WY£312,000 · 2010£584,000
- 21 Sutton Avenue, Slough, SL3 7AP£271,500 · 1999£894,000
- 21 Swabey Road, Slough, SL3 8NR£500,000 · 2026£448,000
- 21 Talbot Avenue, Slough, SL3 8DB£250,000 · 2004£547,000
- 21 Tall Trees, Colnbrook, Slough, SL3 0JS£258,000 · 2025£276,000
- 21 Thames Road, Slough, SL3 8DX£319,950 · 2010£627,000
- 21 The Drive, Slough, SL3 7DB£68,000 · 1995£591,000
- 21 The Glen, Slough, SL3 7HP£665,000 · 2024£708,000
- 21 The Hawthorns, Colnbrook, Slough, SL3 0QW£80,000 · 2000£197,000
- 21 The Lawns, Colnbrook, Slough, SL3 0NH£118,000 · 2009£187,000
- 21 The Myrke, Datchet, Slough, SL3 9AB£370,000 · 2022£459,000
- 21 Thorn Drive, George Green, Slough, South Bucks, Buckinghamshire, SL3 6SA£27,000 · 1995£252,000
- 21 Tilbury Walk, Slough, SL3 8EX£200,000 · 2006£213,000
- 21 Tithe Court, Slough, SL3 8AS£260,000 · 2017£250,000
- 21 Tobermory Close, Slough, SL3 7JG£309,995 · 2006£486,000
- 21 Torridge Road, Slough, SL3 8UT£195,500 · 2007£390,000
- 21 Tracy Avenue, Slough, SL3 7GN£475,000 · 2005£979,000
- 21 Trelawney Avenue, Slough, SL3 8RH£317,000 · 2014£493,000
- 21 Turner Road, Slough, SL3 7AL£269,000 · 1999£992,000
- 21 Verney Road, Slough, SL3 8NY£212,000 · 2010£463,000
- 21 Vicarage Way, Colnbrook, Slough, SL3 0RA£119,000 · 2023£125,000
- 21 Webb Close, Slough, SL3 7SQ£380,000 · 2019£468,000
- 21 Wilford Road, Slough, SL3 7QJ£153,000 · 2010£245,000
- 21 Willoughby Road, Slough, SL3 8JH£470,000 · 2022£533,000
- 21 Woodstock Avenue, Slough, SL3 7LJ£292,000 · 2003£959,000
- 21 Wylands Road, Slough, SL3 8JT£242,000 · 2022£230,000
- 210 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£381,000 · 2023£440,000
- 210 Maplin Park, Slough, SL3 8YA£520,000 · 2017£635,000
- 210 Parlaunt Road, Slough, SL3 8AZ£196,000 · 2006£393,000
- 211 Humber Way, Slough, SL3 8SS£410,000 · 2024£427,000
- 211 London Road, Slough, SL3 7JN£372,000 · 2016£497,000
- 211 Maplin Park, Slough, SL3 8YD£247,500 · 2026£271,000
- 211 Mead Avenue, Slough, SL3 8JE£136,000 · 2014£192,000
- 211 Upton Court Road, Slough, SL3 7LP£129,950 · 2006£196,000
- 212 Grampian Way, Slough, SL3 8UQ£140,000 · 2006£238,000
- 212 High Street, Langley, Slough, SL3 8LL£185,000 · 2014£392,000
- 212 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£505,000 · 2023£527,000
- 212 Langley Road, Slough, SL3 7EE£223,500 · 2001£691,000
- 212 Maplin Park, Slough, SL3 8YA£474,950 · 2015£638,000
- 212 Parlaunt Road, Slough, SL3 8AZ£83,500 · 1998£396,000
- 212 Reddington Drive, Slough, SL3 7SL£164,950 · 2007£232,000
- 213 Humber Way, Slough, SL3 8SS£350,000 · 2018£422,000
- 213 London Road, Slough, SL3 7JN£288,000 · 2013£536,000
- 213 Maplin Park, Slough, SL3 8YD£263,000 · 2025£273,000
- 213 Trelawney Avenue, Langley, Slough, SL3 8RF£363,500 · 2023£394,000
- 213 Upton Court Road, Slough, SL3 7LP£160,000 · 2024£154,000
- 214 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£250,000 · 2011£461,000
- 214 Langley Road, Slough, SL3 7EE£225,000 · 2001£683,000
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 →