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
- 120 Chadwick Road, Slough, SL3 7FW£285,000 · 2018£269,000
- 120 Cheviot Road, Slough, SL3 8UA£220,000 · 2012£470,000
- 120 Churchill Road, Slough, SL3 7RB£355,000 · 2017£439,000
- 120 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QY£114,000 · 2002£345,000
- 120 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HE£505,000 · 2016£591,000
- 120 Hurworth Avenue, Slough, SL3 7FQ£715,000 · 2018£855,000
- 120 Langley Road, Slough, SL3 7TF£545,000 · 2020£622,000
- 120 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£445,000 · 2015£627,000
- 120 London Road, Slough, SL3 7HS£226,000 · 2002£353,000
- 120 Maplin Park, Slough, SL3 8XZ£142,500 · 2013£219,000
- 120 Marlborough Road, Slough, SL3 7JY£249,995 · 2002£665,000
- 120 Meadfield Road, Slough, SL3 8JF£152,000 · 2002£429,000
- 120 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£147,500 · 2006£298,000
- 120 Reddington Drive, Slough, SL3 7QL£185,000 · 2023£178,000
- 120 Scholars Walk, Langley, Slough, SL3 8LZ£280,000 · 2025£279,000
- 120 Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AF£129,950 · 1997£661,000
- 120 Upton Court Road, Slough, SL3 7ND£120,000 · 1997£785,000
- 121 Common Road, Slough, SL3 8SX£110,000 · 2012£196,000
- 121 Gosling Road, Slough, SL3 7TN£441,500 · 2020£568,000
- 121 Grasholm Way, Slough, SL3 8WF£150,950 · 2000£284,000
- 121 Humber Way, Slough, SL3 8SS£290,000 · 2021£354,000
- 121 Hurworth Avenue, Slough, SL3 7FG£215,000 · 2014£283,000
- 121 Laburnum Grove, Slough, SL3 8QT£160,000 · 2025£156,000
- 121 Mead Avenue, Slough, SL3 8JD£128,000 · 2025£158,000
- 121 Meadfield Road, Slough, SL3 8HY£249,950 · 2016£313,000
- 121 Parlaunt Road, Slough, SL3 8BE£390,000 · 2015£530,000
- 121 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HS£372,000 · 2022£390,000
- 121 Scholars Walk, Langley, Slough, SL3 8LZ£270,000 · 2019£287,000
- 121 Tamar Way, Slough, SL3 8SZ£185,000 · 2009£400,000
- 121 The Myrke, Datchet, Slough, Windsor And Maidenhead, SL3 9AD£416,000 · 2020£503,000
- 121 Upton Court Road, Slough, SL3 7NG£461,000 · 2006£931,000
- 121 Vicarage Way, Colnbrook, Slough, SL3 0RB£125,000 · 2006£185,000
- 122 Chadwick Road, Slough, SL3 7FW£252,000 · 2024£248,000
- 122 Churchill Road, Slough, SL3 7RB£210,000 · 2009£432,000
- 122 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QY£130,000 · 2005£290,000
- 122 Horton Road, Datchet, Slough, SL3 9HE£470,000 · 2019£547,000
- 122 Hurworth Avenue, Slough, SL3 7FQ£740,000 · 2025£765,000
- 122 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£160,000 · 2002£481,000
- 122 London Road, Slough, SL3 7HS£1,300,000 · 2024—
- 122 Maplin Park, Slough, SL3 8XZ£145,000 · 2012£224,000
- 122 Mead Avenue, Slough, SL3 8JA£124,000 · 2010£195,000
- 122 Meadfield Road, Slough, SL3 8JF£392,000 · 2022£437,000
- 122 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£57,950 · 1997£312,000
- 122 Scholars Walk, Langley, Slough, SL3 8LZ£146,995 · 2002£234,000
- 122 Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AF£119,950 · 1995£739,000
- 122 Trelawney Avenue, Slough, SL3 8RP£212,000 · 2006£396,000
- 122 Upton Court Road, Slough, SL3 7ND£555,000 · 2016£803,000
- 122A, Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£145,700 · 2006£294,000
- 122B, Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£275,000 · 2026£287,000
- 123 Grasholm Way, Slough, SL3 8WF£303,000 · 2006£622,000
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 →