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
- 22 Tweed Road, Slough, SL3 8XA£73,000 · 1999£381,000
- 22 Verney Road, Slough, SL3 8NX£67,000 · 1995£459,000
- 22 Vicarage Way, Colnbrook, Slough, SL3 0RE£45,000 · 1997£184,000
- 22 Walker Crescent, Slough, SL3 7GB£213,995 · 2005£394,000
- 22 Welland Close, Slough, SL3 8UZ£158,000 · 2001£643,000
- 22 Willoughby Road, Slough, SL3 8JH£465,000 · 2021£542,000
- 22 Windrush Avenue, Langley, Slough, SL3 8ER£392,000 · 2018£445,000
- 22 Withycroft, George Green, Slough, South Bucks, Buckinghamshire, SL3 6BH£305,000 · 2019£275,000
- 22 Wylands Road, Slough, SL3 8JT£235,000 · 2021£241,000
- 220 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£385,000 · 2024£352,000
- 220 London Road, Slough, SL3 7HT£430,000 · 2011£847,000
- 220 Maplin Park, Slough, SL3 8YA£435,000 · 2014£707,000
- 220 Reddington Drive, Slough, SL3 7SL£260,000 · 2022£256,000
- 221 Humber Way, Slough, SL3 8SS£225,000 · 2011£512,000
- 221 London Road, Slough, SL3 7JN£309,995 · 2006£583,000
- 221 Maplin Park, Slough, SL3 8YE£160,000 · 2014£223,000
- 222 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£272,500 · 2013£458,000
- 222 London Road, Slough, SL3 7HT£710,000 · 2022£735,000
- 222 Reddington Drive, Slough, SL3 7SL£288,000 · 2023£279,000
- 223 Humber Way, Slough, SL3 8SS£196,000 · 2006£386,000
- 223 London Road, Slough, SL3 7JN£320,500 · 2006£530,000
- 223 Maplin Park, Slough, SL3 8YE£50,000 · 1996£232,000
- 223 Mead Avenue, Slough, SL3 8JE£74,500 · 2004£157,000
- 223 Trelawney Avenue, Slough, SL3 8RF£205,000 · 2004£425,000
- 223 Upton Court Road, Slough, SL3 7LP£94,500 · 2003£171,000
- 224 Grampian Way, Slough, SL3 8UQ£177,500 · 2003£460,000
- 224 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£395,000 · 2025£453,000
- 224 Parlaunt Road, Slough, SL3 8AY£105,000 · 2010£334,000
- 224 Reddington Drive, Slough, SL3 7SL£120,000 · 2009£209,000
- 225 Humber Way, Slough, SL3 8SS£215,000 · 2007£409,000
- 225 London Road, Slough, SL3 7JN£285,000 · 2008£467,000
- 225 Maplin Park, Slough, SL3 8YE£148,500 · 2006£219,000
- 225 Mead Avenue, Slough, SL3 8JE£113,247 · 2025£121,000
- 225 Trelawney Avenue, Langley, Slough, SL3 8RF£497,000 · 2024£636,000
- 225 Upton Court Road, Slough, SL3 7LP£220,000 · 2022£206,000
- 226 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£123,000 · 1996£742,000
- 226 London Road, Slough, SL3 7HT£345,000 · 2006£684,000
- 226 Maplin Park, Slough, SL3 8YA£575,000 · 2021£660,000
- 226 Reddington Drive, Slough, SL3 7SL£245,000 · 2019£255,000
- 227 High Street, Langley, Slough, SL3 8LP£71,000 · 2004£262,000
- 227 Humber Way, Slough, SL3 8SS£205,000 · 2012£410,000
- 227 Maplin Park, Slough, SL3 8YE£226,000 · 2021£221,000
- 227 Upton Court Road, Slough, SL3 7LW£204,500 · 2019£194,000
- 228 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HL£535,000 · 2020£607,000
- 228 Langley Road, Slough, SL3 7EF£95,000 · 1998£456,000
- 228 London Road, Slough, SL3 7HT£650,000 · 2020£741,000
- 228 Maplin Park, Slough, SL3 8YA£459,950 · 2014£728,000
- 228 Parlaunt Road, Slough, SL3 8AY£380,000 · 2016£476,000
- 228 Reddington Drive, Slough, SL3 7SL£125,500 · 2004£236,000
- 228 Trelawney Avenue, Slough, SL3 7UD£1,297,915 · 2025—
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 →