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
- 191 Upton Court Road, Slough, SL3 7LN£96,000 · 2001£207,000
- 192 Grampian Way, Slough, SL3 8UQ£349,950 · 2016£440,000
- 192 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£455,000 · 2016£522,000
- 192 Humber Way, Slough, SL3 8SU£181,000 · 2004£447,000
- 192 Langley Road, Slough, SL3 7EE£233,000 · 2001£705,000
- 192 Maplin Park, Slough, SL3 8XZ£189,950 · 2015£232,000
- 192 Meadfield Road, Slough, SL3 8BJ£245,000 · 2010£495,000
- 192 Parlaunt Road, Slough, SL3 8AZ£538,000 · 2019£644,000
- 193 High Street, Langley, Slough, SL3 8LP£260,000 · 2021£421,000
- 193 Humber Way, Slough, SL3 8SS£315,000 · 2020£411,000
- 193 Maplin Park, Slough, SL3 8YD£245,000 · 2021£250,000
- 193 Mead Avenue, Slough, SL3 8JD£187,000 · 2021£177,000
- 193 Upton Court Road, Slough, SL3 7LN£108,000 · 2014£175,000
- 193 Vicarage Way, Colnbrook, Slough, SL3 0RD£345,000 · 2015£518,000
- 194 Grampian Way, Slough, SL3 8UQ£232,000 · 2007£449,000
- 194 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£180,000 · 2001£510,000
- 194 Humber Way, Slough, SL3 8SU£165,000 · 2003£430,000
- 194 Maplin Park, Slough, SL3 8XZ£135,000 · 2009£213,000
- 194 Parlaunt Road, Slough, SL3 8AZ£411,000 · 2020£557,000
- 194 Reddington Drive, Slough, SL3 7QB£28,000 · 2019£251,000
- 194A, Humber Way, Slough, SL3 8SU£420,000 · 2022£469,000
- 194A, Reddington Drive, Slough, SL3 7QB£125,000 · 2010£196,000
- 195 High Street, Langley, Slough, SL3 8LP£290,000 · 2018£288,000
- 195 Humber Way, Slough, SL3 8SS£169,995 · 2004£398,000
- 195 Maplin Park, Slough, SL3 8YD£133,000 · 2002£260,000
- 195 Mead Avenue, Slough, SL3 8JD£140,000 · 2004£199,000
- 195 Tamar Way, Slough, SL3 8SZ£229,950 · 2008£440,000
- 195 Trelawney Avenue, Slough, SL3 8RF£190,000 · 2017£192,000
- 195 Upton Court Road, Slough, SL3 7LN£142,000 · 2007£212,000
- 196 Grampian Way, Slough, SL3 8UQ£165,000 · 2004£438,000
- 196 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£400,000 · 2024£441,000
- 196 Langley Road, Slough, SL3 7EE£400,000 · 2014£798,000
- 196 London Road, Slough, SL3 7HS£270,000 · 2000£860,000
- 196 Maplin Park, Slough, SL3 8XZ£53,500 · 1995£254,000
- 196 Meadfield Road, Slough, SL3 8BJ£440,000 · 2018£543,000
- 196 Reddington Drive, Slough, SL3 7SL£247,000 · 2018£230,000
- 197 High Street, Langley, Slough, SL3 8LP£430,000 · 2017£530,000
- 197 Humber Way, Slough, SL3 8SS£159,000 · 2003£394,000
- 197 Maplin Park, Slough, SL3 8YD£255,000 · 2016£252,000
- 197 Mead Avenue, Slough, SL3 8JD£136,000 · 2006£274,000
- 197 Upton Court Road, Slough, SL3 7LN£179,950 · 2015£218,000
- 198 Grampian Way, Slough, SL3 8UQ£325,000 · 2018£442,000
- 198 Humber Way, Slough, SL3 8SU£413,000 · 2025£433,000
- 198 Langley Road, Slough, SL3 7EE£420,000 · 2008£827,000
- 198 London Road, Slough, SL3 7HS£1,200,000 · 2022£1,369,000
- 198 Maplin Park, Slough, SL3 8XZ£145,500 · 2008£298,000
- 198 Meadfield Road, Slough, SL3 8BJ£345,000 · 2010£687,000
- 199 High Street, Langley, Slough, SL3 8LP£492,000 · 2022£531,000
- 199 Mead Avenue, Slough, SL3 8JD£250,000 · 2022£255,000
- 199 Tamar Way, Slough, SL3 8SZ£179,000 · 2004£422,000
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 →