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
- 153 Maplin Park, Slough, SL3 8YD£270,000 · 2025£246,000
- 153 Mead Avenue, Slough, SL3 8JD£110,000 · 2006£247,000
- 153 Trelawney Avenue, Langley, Slough, SL3 8RQ£425,000 · 2023£457,000
- 153 Vicarage Way, Colnbrook, Slough, SL3 0RB£143,000 · 2004£214,000
- 154 Chadwick Road, Slough, SL3 7FW£236,500 · 2014£279,000
- 154 Churchill Road, Slough, SL3 7RB£400,000 · 2024£429,000
- 154 High Street, Langley, Slough, SL3 8LF£51,000 · 1995£355,000
- 154 Langley Road, Slough, SL3 7TG£869,000 · 2020£1,115,000
- 154 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£390,000 · 2015£570,000
- 154 Maplin Park, Slough, SL3 8XZ£84,950 · 2001£203,000
- 154 Mead Avenue, Slough, SL3 8JA£72,500 · 2011£153,000
- 154 Meadfield Road, Slough, SL3 8JF£580,600 · 2020£643,000
- 154 Reddington Drive, Slough, SL3 7QD£212,000 · 2013£433,000
- 154 Upton Court Road, Slough, SL3 7NE£360,000 · 2007£747,000
- 155 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QX£300,000 · 2019£355,000
- 155 Harrow Road, Slough, SL3 8SJ£229,000 · 2011£444,000
- 155 High Street, Langley, Slough, SL3 8LP£180,000 · 2000£746,000
- 155 Hurworth Avenue, Slough, SL3 7FQ£245,000 · 2003£588,000
- 155 Langley Road, Slough, SL3 7EA£306,000 · 2006£638,000
- 155 Maplin Park, Slough, SL3 8YD£142,000 · 2014£187,000
- 155 Mead Avenue, Slough, SL3 8JD£293,000 · 2017£291,000
- 155 Trelawney Avenue, Slough, SL3 8RQ£89,000 · 1999£389,000
- 155 Upton Court Road, Slough, SL3 7NF£870,000 · 2023£1,013,000
- 155 Vicarage Way, Colnbrook, Slough, SL3 0RB£91,000 · 2001£279,000
- 156 Churchill Road, Slough, SL3 7RB£415,000 · 2026£444,000
- 156 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HJ£655,000 · 2019—
- 156 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£250,000 · 2005£569,000
- 156 Maplin Park, Slough, SL3 8XZ£180,000 · 2021£180,000
- 156 Mead Avenue, Slough, SL3 8JA£93,500 · 2015£151,000
- 156 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£261,500 · 2023£281,000
- 156 Reddington Drive, Slough, SL3 7QD£89,000 · 1999£429,000
- 156 Trelawney Avenue, Langley, Slough, SL3 8RU£518,000 · 2018£649,000
- 156 Upton Court Road, Slough, SL3 7NE£229,950 · 2002£757,000
- 157 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QX£319,500 · 2025£337,000
- 157 Harrow Road, Slough, SL3 8SJ£200,000 · 2024£304,000
- 157 High Street, Langley, Slough, SL3 8LP£675,000 · 2023£726,000
- 157 Humber Way, Slough, SL3 8SS£432,000 · 2022£448,000
- 157 Hurworth Avenue, Slough, SL3 7FQ£129,950 · 2001£233,000
- 157 Langley Road, Slough, SL3 7EA£375,000 · 2006£801,000
- 157 Mead Avenue, Slough, SL3 8JD£189,000 · 2017£178,000
- 157 Trelawney Avenue, Langley, Slough, SL3 8RQ£360,000 · 2019£438,000
- 157 Vicarage Way, Colnbrook, Slough, SL3 0RB£165,000 · 2014£289,000
- 158 Churchill Road, Slough, Reading, SL3 7RB£220,000 · 2008£483,000
- 158 High Street, Langley, Slough, SL3 8LF£185,000 · 2003£423,000
- 158 Langley Road, Slough, SL3 7TG£575,000 · 2019£647,000
- 158 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£725,000 · 2026£786,000
- 158 Maplin Park, Slough, SL3 8XZ£115,000 · 2003£205,000
- 158 Mead Avenue, Slough, SL3 8JA£80,000 · 2005£153,000
- 158 Meadfield Road, Langley, Slough, SL3 8JF£600,000 · 2025£608,000
- 158 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£140,000 · 2009£305,000
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 →