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
- 20 The Glen, Slough, SL3 7HP£131,950 · 1997£697,000
- 20 The Hawthorns, Colnbrook, Slough, SL3 0QW£53,250 · 1998£298,000
- 20 The Lawns, Colnbrook, Slough, SL3 0NH£202,000 · 2024£201,000
- 20 Thorn Drive, George Green, Slough, Buckinghamshire, SL3 6SA£460,000 · 2025£495,000
- 20 Tilbury Walk, Slough, SL3 8EX£250,000 · 2022£255,000
- 20 Tobermory Close, Slough, SL3 7JG£512,000 · 2024£569,000
- 20 Torridge Road, Slough, SL3 8UR£179,950 · 2004£392,000
- 20 Trelawney Avenue, Slough, SL3 8RN£420,000 · 2021£483,000
- 20 Trent Road, Slough, SL3 8AP£197,000 · 2007£429,000
- 20 Upton Court Road, Slough, SL3 7LZ£890,000 · 2021£992,000
- 20 Verney Road, Slough, SL3 8NX£160,000 · 2002£473,000
- 20 Vicarage Way, Colnbrook, Slough, SL3 0RE£130,000 · 2009£208,000
- 20 Walker Crescent, Slough, SL3 7GB£235,000 · 2007£493,000
- 20 Warren Close, Slough, SL3 7UA£179,950 · 2015£205,000
- 20 Welland Close, Slough, SL3 8UZ£195,000 · 2004£456,000
- 20 Winchester Close, Colnbrook, Slough, SL3 0PT£280,000 · 2008£540,000
- 20 Windrush Avenue, Slough, SL3 8ER£265,500 · 2014£423,000
- 20 Withycroft, George Green, Slough, Buckinghamshire, SL3 6BH£425,000 · 2024£467,000
- 20 Wylands Road, Slough, SL3 8JT£219,000 · 2015£236,000
- 200 Grampian Way, Slough, SL3 8UQ£350,000 · 2016£407,000
- 200 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£376,500 · 2022£409,000
- 200 Langley Road, Slough, SL3 7EE£485,000 · 2012£832,000
- 200 London Road, Slough, SL3 7HS£830,000 · 2023£953,000
- 200 Maplin Park, Slough, SL3 8XZ£245,000 · 2021£245,000
- 200 Meadfield Road, Slough, SL3 8BJ£492,000 · 2015£641,000
- 200 Parlaunt Road, Slough, SL3 8AZ£390,000 · 2025£434,000
- 201 High Street, Langley, Slough, SL3 8LP£368,500 · 2019£477,000
- 201 Humber Way, Slough, SL3 8SS£380,000 · 2024£409,000
- 201 Langley Road, Slough, SL3 7EA£312,000 · 2020£369,000
- 201 London Road, Slough, SL3 7JN£299,995 · 2006£539,000
- 201 Maplin Park, Slough, SL3 8YD£118,000 · 2001£275,000
- 201 Mead Avenue, Slough, SL3 8JD£104,000 · 2002£276,000
- 201 Tamar Way, Slough, SL3 8SZ£149,000 · 2008£313,000
- 201 Upton Court Road, Slough, SL3 7LP£290,000 · 2017£232,000
- 201 Vicarage Way, Colnbrook, Slough, SL3 0RD£115,000 · 2008£303,000
- 202 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£555,000 · 2021£623,000
- 202 Humber Way, Slough, SL3 8SU£325,000 · 2019£402,000
- 202 London Road, Slough, SL3 7HS£215,000 · 2000£741,000
- 202 Maplin Park, Slough, SL3 8XZ£177,000 · 2014£240,000
- 202 Parlaunt Road, Slough, SL3 8AZ£238,000 · 2007£466,000
- 203 High Street, Langley, Slough, SL3 8LP£385,000 · 2017£487,000
- 203 Langley Road, Slough, SL3 7EA£327,500 · 2017£385,000
- 203 Maplin Park, Slough, SL3 8YD£62,000 · 1999£208,000
- 203 Mead Avenue, Slough, SL3 8JE£198,000 · 2015£261,000
- 203 Tamar Way, Slough, SL3 8SZ£243,000 · 2007£458,000
- 203 Vicarage Way, Colnbrook, Slough, SL3 0RD£85,000 · 2004£392,000
- 204 Grampian Way, Slough, SL3 8UQ£148,000 · 2012£256,000
- 204 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£325,000 · 2004£770,000
- 204 Humber Way, Slough, SL3 8SU£106,000 · 2001£393,000
- 204 Maplin Park, Slough, SL3 8XZ£188,500 · 2014£322,000
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 →