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
- 23 Tobermory Close, Slough, SL3 7JG£299,995 · 2006£549,000
- 23 Torridge Road, Slough, SL3 8UT£325,000 · 2019£402,000
- 23 Tracy Avenue, Slough, SL3 7GN£425,000 · 2016£591,000
- 23 Trelawney Avenue, Langley, Slough, SL3 8RH£490,000 · 2024£527,000
- 23 Trent Road, Slough, SL3 8AW£345,000 · 2022£388,000
- 23 Turner Road, Slough, SL3 7AL£775,000 · 2024£828,000
- 23 Verney Road, Slough, SL3 8NY£415,000 · 2017£467,000
- 23 Vicarage Way, Colnbrook, Slough, SL3 0RA£51,500 · 2001£142,000
- 23 Warren Close, Slough, SL3 7UA£205,000 · 2018£193,000
- 23 Willoughby Road, Slough, SL3 8JH£445,000 · 2026£528,000
- 23 Woodstock Avenue, Slough, SL3 7LJ£239,950 · 2001£730,000
- 23 Wylands Road, Slough, SL3 8JT£260,000 · 2018£252,000
- 230 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£443,000 · 2018£536,000
- 230 Langley Road, Slough, SL3 7EF£340,000 · 2011£634,000
- 230 London Road, Slough, SL3 7HT£675,000 · 2020£891,000
- 230 Maplin Park, Slough, SL3 8YA£415,000 · 2010£813,000
- 230 Reddington Drive, Slough, SL3 7SL£244,000 · 2016£170,000
- 230 Trelawney Avenue, Slough, SL3 7UD£138,000 · 2026—
- 231 Humber Way, Slough, SL3 8SS£144,000 · 2002£391,000
- 231 Maplin Park, Slough, SL3 8YE£129,000 · 2003£219,000
- 231 Mead Avenue, Slough, SL3 8JE£162,000 · 2018£148,000
- 231 Upton Court Road, Slough, SL3 7LW£288,000 · 2018£263,000
- 232 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£522,500 · 2021£612,000
- 232 Langley Road, Slough, SL3 7EF£650,000 · 2012£1,155,000
- 232 London Road, Slough, SL3 7HT£640,000 · 2016£711,000
- 232 Maplin Park, Slough, SL3 8YA£600,000 · 2020£676,000
- 232 Parlaunt Road, Slough, SL3 8AY£365,000 · 2016£448,000
- 233 Humber Way, Slough, SL3 8SS£365,000 · 2024£393,000
- 233 Maplin Park, Slough, SL3 8YE£123,000 · 2003£214,000
- 233 Mead Avenue, Slough, SL3 8JE£143,000 · 2021£138,000
- 233 Upton Court Road, Slough, SL3 7LW£110,000 · 2001£249,000
- 234 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£369,300 · 2005£754,000
- 234 Langley Road, Slough, SL3 7EF£400,000 · 2014£658,000
- 234 London Road, Slough, SL3 7HT£815,000 · 2024£930,000
- 234 Trelawney Avenue, Slough, SL3 7UD£259,583 · 2026—
- 235 High Street, Langley, Slough, SL3 8LP£195,000 · 2014£249,000
- 235 Humber Way, Slough, SL3 8SS£230,000 · 2013£403,000
- 235 Maplin Park, Slough, SL3 8YE£91,500 · 2000£224,000
- 235 Mead Avenue, Slough, SL3 8JE£62,500 · 2002£159,000
- 235 Upton Court Road, Slough, SL3 7LW£56,800 · 1998£230,000
- 236 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£370,000 · 2023£417,000
- 236 London Road, Slough, SL3 7HT£710,000 · 2018£894,000
- 236 Maplin Park, Slough, SL3 8YA£575,000 · 2017£698,000
- 236 Reddington Drive, Slough, SL3 7SL£154,000 · 2010£240,000
- 237 High Street, Langley, Slough, SL3 8LP£300,000 · 2021£1,713,000
- 237 Humber Way, Slough, SL3 8SS£425,000 · 2021£372,000
- 237 Maplin Park, Slough, SL3 8YE£115,000 · 2002£220,000
- 237 Upton Court Road, Slough, SL3 7LW£129,950 · 2006£202,000
- 238 - 240, Trelawney Avenue, Slough, SL3 7UD£354,000 · 2026—
- 238 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£472,000 · 2021£534,000
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 →