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
- 113 Alderbury Road, Slough, SL3 8DL£230,000 · 2012£477,000
- 113 Gosling Road, Slough, SL3 7TN£466,500 · 2021£544,000
- 113 Harrow Road, Slough, SL3 8SJ£249,950 · 2006£530,000
- 113 Humber Way, Slough, SL3 8SR£420,000 · 2026£455,000
- 113 Hurworth Avenue, Slough, SL3 7FG£800,000 · 2021£857,000
- 113 Laburnum Grove, Slough, SL3 8QT£56,000 · 2001£145,000
- 113 Langley Road, Slough, SL3 7DY£385,000 · 2011£755,000
- 113 Maplin Park, Slough, SL3 8YB£229,000 · 2019£273,000
- 113 Marlborough Road, Slough, SL3 7JS£330,000 · 2005£684,000
- 113 Meadfield Road, Slough, SL3 8HY£180,000 · 2015£286,000
- 113 Montagu Road, Datchet, Slough, Windsor And Maidenhead, SL3 9DX£565,000 · 2015£799,000
- 113 Parlaunt Road, Slough, SL3 8BE£210,000 · 2003£482,000
- 113 Scholars Walk, Langley, Slough, SL3 8LZ£250,000 · 2003£276,000
- 113 Sutton Lane, Slough, SL3 8AU£33,500 · 1995£311,000
- 113 Tamar Way, Slough, SL3 8SZ£415,000 · 2021£468,000
- 113 The Myrke, Datchet, Slough, SL3 9AD£120,000 · 1997£670,000
- 113 Trelawney Avenue, Slough, SL3 8RG£240,000 · 2010£552,000
- 113 Upton Court Road, Slough, SL3 7NG£320,000 · 2005£663,000
- 113 Vicarage Way, Colnbrook, Slough, SL3 0RB£46,000 · 2004£103,000
- 114 Chadwick Road, Slough, SL3 7FU£295,000 · 2025£294,000
- 114 Churchill Road, Slough, SL3 7RB£296,000 · 2015£438,000
- 114 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QY£237,500 · 2018£265,000
- 114 Grampian Way, Slough, SL3 8UQ£165,000 · 2005£431,000
- 114 Hurworth Avenue, Slough, SL3 7FQ£345,000 · 2001£956,000
- 114 Langley Road, Slough, SL3 7TF£440,000 · 2004£936,000
- 114 London Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LH£268,000 · 2011£533,000
- 114 Maplin Park, Slough, SL3 8XZ£150,000 · 2007£217,000
- 114 Mead Avenue, Slough, SL3 8JA£242,000 · 2025£251,000
- 114 Parlaunt Road, Slough, SL3 8BA£349,950 · 2019£448,000
- 114 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£48,000 · 1997£298,000
- 114 Scholars Walk, Langley, Slough, SL3 8LZ£173,000 · 2005£257,000
- 114 Seacourt Road, Slough, SL3 8EW£205,000 · 2019£471,000
- 114 Trelawney Avenue, Slough, SL3 8RP£81,000 · 1997£506,000
- 114A, London Road, Slough, SL3 7HS£170,000 · 2020—
- 115 Crown Meadow, Colnbrook, Slough, SL3 0LJ£312,000 · 2019£409,000
- 115 Grasholm Way, Slough, SL3 8WF£185,000 · 2002£344,000
- 115 Harrow Road, Slough, SL3 8SJ£220,000 · 2009£505,000
- 115 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HW£110,000 · 1996£671,000
- 115 Humber Way, Slough, SL3 8SS£285,000 · 2010£643,000
- 115 Hurworth Avenue, Slough, SL3 7FG£550,000 · 2026£602,000
- 115 Laburnum Grove, Slough, SL3 8QT£176,000 · 2013£252,000
- 115 Langley Road, Slough, SL3 7DY£555,000 · 2006£1,037,000
- 115 Maplin Park, Slough, SL3 8YB£59,500 · 1995£201,000
- 115 Marlborough Road, Slough, SL3 7JS£178,000 · 2000£632,000
- 115 Mead Avenue, Slough, SL3 8JD£203,000 · 2026£250,000
- 115 Meadfield Road, Slough, SL3 8HY£155,000 · 2007£322,000
- 115 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HS£317,500 · 2021£366,000
- 115 Scholars Walk, Langley, Slough, SL3 8LZ£141,995 · 2002£266,000
- 115 Sutton Lane, Slough, SL3 8AU£250,000 · 2010£540,000
- 115 The Myrke, Datchet, Slough, Windsor And Maidenhead, SL3 9AD£169,000 · 1999£683,000
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 →