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
- 115 Upton Court Road, Slough, SL3 7NG£530,000 · 2012£966,000
- 115 Vicarage Way, Colnbrook, Slough, SL3 0RB£117,000 · 2003£198,000
- 116 Chadwick Road, Slough, SL3 7FU£225,000 · 2014£259,000
- 116 Cheviot Road, Slough, SL3 8UA£330,000 · 2019£459,000
- 116 Churchill Road, Slough, SL3 7RB£215,000 · 2009£438,000
- 116 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QY£77,000 · 1999£285,000
- 116 Eden Close, Slough, SL3 8TZ£190,000 · 2018£190,000
- 116 Grampian Way, Slough, SL3 8UQ£125,000 · 2003£263,000
- 116 High Street, Langley, Slough, SL3 8JS£66,000 · 1998£243,000
- 116 Hurworth Avenue, Slough, SL3 7FQ£785,000 · 2026£821,000
- 116 Langley Road, Slough, SL3 7TF£330,000 · 2009£686,000
- 116 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£65,000 · 1995£480,000
- 116 London Road, Slough, SL3 7HS£320,000 · 2003£662,000
- 116 Maplin Park, Slough, SL3 8XZ£157,000 · 2013£229,000
- 116 Mead Avenue, Slough, SL3 8JA£232,500 · 2021£258,000
- 116 Meadfield Road, Slough, SL3 8JF£125,000 · 1999£501,000
- 116 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£245,000 · 2023£266,000
- 116 Scholars Walk, Langley, Slough, SL3 8LZ£167,995 · 2002£243,000
- 116 Tamar Way, Slough, SL3 8TA£385,000 · 2024£436,000
- 116 Trelawney Avenue, Slough, SL3 8RP£170,000 · 2003£508,000
- 116 Upton Court Road, Slough, SL3 7ND£435,000 · 2007£929,000
- 117 Alderbury Road, Slough, SL3 8DL£270,000 · 2013£518,000
- 117 Churchill Road, Slough, SL3 7RD£320,000 · 2017£401,000
- 117 Crown Meadow, Colnbrook, Slough, SL3 0LJ£425,000 · 2026£484,000
- 117 Gosling Road, Slough, SL3 7TN£170,000 · 2002£512,000
- 117 Grasholm Way, Slough, SL3 8WF£220,000 · 2007£300,000
- 117 Harrow Road, Slough, SL3 8SJ£462,786 · 2018£558,000
- 117 Humber Way, Slough, SL3 8SS£102,500 · 2010£299,000
- 117 Hurworth Avenue, Slough, SL3 7FG£530,000 · 2023£653,000
- 117 Langley Road, Slough, SL3 7DY£300,000 · 2011£822,000
- 117 Maplin Park, Slough, SL3 8YB£145,000 · 2007£206,000
- 117 Marlborough Road, Slough, SL3 7JS£432,000 · 2014£764,000
- 117 Mead Avenue, Slough, SL3 8JD£88,000 · 2003£171,000
- 117 Parlaunt Road, Slough, SL3 8BE£248,000 · 2005£486,000
- 117 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HS£160,000 · 2002£414,000
- 117 Scholars Walk, Langley, Slough, SL3 8LZ£185,000 · 2011£272,000
- 117 Sutton Lane, Slough, SL3 8AU£225,000 · 2007£464,000
- 117 The Myrke, Datchet, Slough, Windsor And Maidenhead, SL3 9AD£240,000 · 2007£471,000
- 117 Trelawney Avenue, Slough, SL3 8RG£187,950 · 2002£516,000
- 117 Upton Court Road, Slough, SL3 7NG£356,000 · 2010£665,000
- 117 Vicarage Way, Colnbrook, Slough, South Bucks, Buckinghamshire, SL3 0RB£43,000 · 2001£163,000
- 118 Chadwick Road, Slough, SL3 7FW£285,000 · 2018£270,000
- 118 Churchill Road, Slough, SL3 7RB£314,000 · 2015£467,000
- 118 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QY£255,000 · 2021£285,000
- 118 High Street, Langley, Slough, SL3 8JS£205,000 · 2014£255,000
- 118 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HE£330,000 · 2013£592,000
- 118 Hurworth Avenue, Slough, SL3 7FQ£345,000 · 2002£841,000
- 118 Langley Road, Slough, SL3 7TF£425,000 · 2010£797,000
- 118 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£142,000 · 2000£551,000
- 118 London Road, Slough, SL3 7HS£700,000 · 2024£599,000
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 →