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
- 270 High Street, Langley, Slough, SL3 8HD£240,000 · 2025—
- 270 Langley Road, Slough, SL3 7EG£405,000 · 2009£859,000
- 270 London Road, Slough, SL3 7HT£107,000 · 1996£686,000
- 270 Parlaunt Road, Slough, SL3 8AY£339,950 · 2016£422,000
- 270 Trelawney Avenue, Slough, SL3 7UD£139,950 · 2010£251,000
- 271 Humber Way, Slough, SL3 8SS£58,000 · 1996£386,000
- 271 Langley Road, Slough, SL3 8DA£358,621 · 2021£876,000
- 271 Maplin Park, Slough, SL3 8YE£150,000 · 2025£207,000
- 272 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£385,000 · 2017£554,000
- 272 Langley Road, Slough, SL3 7EG£305,000 · 2009£645,000
- 272 Parlaunt Road, Slough, SL3 8AY£250,000 · 2014£434,000
- 272 Trelawney Avenue, Slough, SL3 7UD£121,500 · 2006£269,000
- 273 Humber Way, Slough, SL3 8SS£212,500 · 2005£567,000
- 273 Langley Road, Slough, SL3 8DA£250,000 · 2001£700,000
- 273 Maplin Park, Slough, SL3 8YE£145,000 · 2005£220,000
- 274 High Street, Langley, Slough, SL3 8HD£149,900 · 2010£396,000
- 274 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£380,000 · 2017£466,000
- 274 Parlaunt Road, Slough, SL3 8AY£345,000 · 2020£422,000
- 275 Langley Road, Slough, SL3 8DA£162,000 · 2000£563,000
- 275 Maplin Park, Slough, SL3 8YE£119,000 · 2002£300,000
- 275 Trelawney Avenue, Slough, SL3 7UF£110,000 · 2013£190,000
- 276 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£217,000 · 2006£469,000
- 276 Langley Road, Slough, SL3 7EG£745,000 · 2025£867,000
- 276 London Road, Slough, SL3 7HT£160,000 · 1999£689,000
- 276 Parlaunt Road, Slough, SL3 8AY£320,000 · 2024£369,000
- 277 Langley Road, Slough, SL3 8DA£339,950 · 2008£639,000
- 277 Maplin Park, Slough, SL3 8YE£139,000 · 2006£284,000
- 278 Langley Road, Slough, SL3 7EG£765,000 · 2026£851,000
- 278 London Road, Slough, SL3 7HT£440,000 · 2006£835,000
- 278 Parlaunt Road, Slough, SL3 8AY£322,500 · 2017£412,000
- 279 Maplin Park, Slough, SL3 8YE£66,500 · 1998£242,000
- 27A, Withycroft, George Green, Slough, South Bucks, Buckinghamshire, SL3 6BH£147,000 · 2010£242,000
- 28 Albany Park, Colnbrook, Slough, SL3 0JU£245,000 · 2021£273,000
- 28 Amanda Court, Slough, SL3 7TE£488,000 · 2016£610,000
- 28 Azalea Way, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RN£315,000 · 2013£548,000
- 28 Bannister Close, Slough, SL3 7DP£518,000 · 2021£626,000
- 28 Barchester Road, Slough, SL3 7HA£235,000 · 2020£240,000
- 28 Barton Road, Slough, SL3 8DF£467,000 · 2016£556,000
- 28 Beaulieu Close, Datchet, Slough, Windsor And Maidenhead, SL3 9DE£610,000 · 2015£869,000
- 28 Benjamin Lane, Wexham, Slough, SL3 6AB£366,000 · 2015£544,000
- 28 Bessemer Close, Slough, SL3 7HD£240,000 · 2005£485,000
- 28 Blandford Road South, Slough, SL3 7RY£477,500 · 2022£516,000
- 28 Blenheim Road, Slough, SL3 7NJ£430,000 · 2010£808,000
- 28 Blinco Lane, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RQ£440,000 · 2019£547,000
- 28 Brackenforde, Slough, SL3 7AU£468,000 · 2013£836,000
- 28 Bridgewater Court, Slough, SL3 8JX£120,000 · 2014£182,000
- 28 Buckland Avenue, Slough, SL3 7PH£165,000 · 1997£830,000
- 28 Burroway Road, Slough, SL3 8EN£720,000 · 2022£778,000
- 28 Castleview Road, Slough, SL3 7NQ£373,100 · 2010£726,000
- 28 Chadwick Road, Slough, SL3 7FU£288,000 · 2016£267,000
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 →