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
- 133 Maplin Park, Slough, SL3 8YD£134,950 · 2002£284,000
- 133 Marlborough Road, Slough, SL3 7JS£400,000 · 2007£741,000
- 133 Mead Avenue, Slough, SL3 8JD£92,625 · 2015£149,000
- 133 New Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JA£132,000 · 2006£294,000
- 133 Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AE£800,000 · 2014£1,133,000
- 133 Upton Court Road, Slough, SL3 7NG£435,000 · 2011£983,000
- 133 Vicarage Way, Colnbrook, Slough, SL3 0RB£125,000 · 2011£183,000
- 134 Churchill Road, Slough, SL3 7RB£485,000 · 2021£587,000
- 134 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QY£195,000 · 2002£471,000
- 134 Hurworth Avenue, Slough, SL3 7FQ£185,000 · 2014£242,000
- 134 Langley Road, Slough, SL3 7TF£135,000 · 1996£821,000
- 134 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£150,000 · 2002£452,000
- 134 Maplin Park, Slough, SL3 8XZ£133,000 · 2004£218,000
- 134 Mead Avenue, Slough, SL3 8JA£146,000 · 2003£246,000
- 134 Meadfield Road, Langley, Slough, SL3 8JF£362,000 · 2021£428,000
- 134 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£177,000 · 2015£298,000
- 134 Trelawney Avenue, Slough, SL3 8RU£110,000 · 2001£379,000
- 134 Upton Court Road, Slough, SL3 7ND£476,500 · 2014£778,000
- 135 Churchill Road, Slough, SL3 7RD£397,000 · 2026£430,000
- 135 Grasholm Way, Slough, SL3 8WF£188,950 · 2000£521,000
- 135 Harrow Road, Slough, SL3 8SJ£200,000 · 2009£427,000
- 135 Hurworth Avenue, Slough, SL3 7FG£182,000 · 2005£266,000
- 135 Langley Road, Slough, SL3 7DZ£382,000 · 2010£718,000
- 135 Maplin Park, Slough, SL3 8YD£106,500 · 2000£279,000
- 135 Mead Avenue, Slough, SL3 8JD£115,000 · 2015£163,000
- 135 Parlaunt Road, Slough, SL3 8BE£240,000 · 2009£487,000
- 135 Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AE£232,000 · 1995£1,216,000
- 135 Upton Court Road, Slough, SL3 7NF£350,000 · 2003£799,000
- 135 Vicarage Way, Colnbrook, Slough, SL3 0RB£132,000 · 2008£310,000
- 136 Chadwick Road, Slough, SL3 7FW£235,000 · 2014£232,000
- 136 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QY£405,000 · 2021£464,000
- 136 Grampian Way, Slough, SL3 8UQ£79,500 · 1999£389,000
- 136 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HE£1,100,000 · 2023£591,000
- 136 Hurworth Avenue, Slough, SL3 7FQ£137,995 · 2001£236,000
- 136 Langley Road, Slough, SL3 7TF£585,000 · 2022£789,000
- 136 London Road, Datchet, Slough, SL3 9LH£145,000 · 2000£546,000
- 136 Maplin Park, Slough, SL3 8XZ£138,000 · 2006£300,000
- 136 Marlborough Road, Slough, SL3 7JY£195,000 · 2000£667,000
- 136 Mead Avenue, Slough, SL3 8JA£260,000 · 2018£261,000
- 136 Meadfield Road, Slough, SL3 8JF£303,000 · 2014£480,000
- 136 Parlaunt Road, Slough, SL3 8AZ£317,000 · 2014£476,000
- 136 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£235,000 · 2023£255,000
- 136 Trelawney Avenue, Slough, SL3 8RU£199,950 · 2010£457,000
- 137 Churchill Road, Slough, SL3 7RD£172,950 · 2004£446,000
- 137 Grasholm Way, Slough, SL3 8WF£190,950 · 2000£605,000
- 137 Hurworth Avenue, Slough, SL3 7FG£168,000 · 2002£279,000
- 137 Langley Road, Slough, SL3 7DZ£540,000 · 2025£584,000
- 137 Maplin Park, Slough, SL3 8YD£215,000 · 2016£252,000
- 137 Marlborough Road, Slough, SL3 7JS£325,000 · 2009£679,000
- 137 Mead Avenue, Slough, SL3 8JD£70,500 · 2002£160,000
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 →