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
- 158 Trelawney Avenue, Slough, SL3 8RU£550,000 · 2016£661,000
- 158 Upton Court Road, Slough, SL3 7NE£358,500 · 2007£681,000
- 159 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QX£309,950 · 2007£628,000
- 159 High Street, Langley, Slough, SL3 8LP£249,999 · 2009£553,000
- 159 Hurworth Avenue, Slough, SL3 7FQ£174,000 · 2009£250,000
- 159 Langley Road, Slough, SL3 7EA£326,000 · 2007£690,000
- 159 Maplin Park, Slough, SL3 8YD£59,001 · 1999£181,000
- 159 Mead Avenue, Slough, SL3 8JD£110,000 · 2006£185,000
- 159 Parlaunt Road, Slough, SL3 8BG£455,000 · 2020£569,000
- 159 Trelawney Avenue, Slough, SL3 8RQ£455,000 · 2026£457,000
- 159 Vicarage Way, Colnbrook, Slough, SL3 0RB£230,000 · 2016£288,000
- 15A, Harrow Market, Slough, SL3 8HJ£220,000 · 2021£303,000
- 15A, Holmlea Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HG£109,950 · 2002£222,000
- 15A, The Lawns, Colnbrook, Slough, SL3 0NH£120,000 · 2009£193,000
- 16 Acorn Close, Slough, SL3 8GU£192,500 · 2007£230,000
- 16 Agars Place, Datchet, Slough, Windsor And Maidenhead, SL3 9AH£234,950 · 1998£882,000
- 16 Aintree Close, Colnbrook, Slough, SL3 0QF£325,000 · 2018£395,000
- 16 Albany Park, Colnbrook, Slough, SL3 0JT£129,000 · 2004£271,000
- 16 Aldenham Close, Slough, SL3 7FN£176,000 · 2009£251,000
- 16 Alderbury Road, Langley, Slough, SL3 8DQ£246,000 · 2005£540,000
- 16 Arundel Court, Slough, SL3 7NP£165,000 · 2004£247,000
- 16 Ash Close, Slough, SL3 8EG£407,000 · 2020£497,000
- 16 August End, George Green, Slough, Buckinghamshire, SL3 6RP£657,000 · 2025£773,000
- 16 Azalea Way, George Green, Slough, Buckinghamshire, SL3 6RN£500,000 · 2023£574,000
- 16 Bannister Close, Slough, SL3 7DP£571,000 · 2020£758,000
- 16 Barchester Road, Slough, SL3 7HA£250,000 · 2021£261,000
- 16 Barton Road, Slough, SL3 8DF£464,000 · 2018£539,000
- 16 Beaulieu Close, Datchet, Slough, Windsor And Maidenhead, SL3 9DE£485,000 · 2005£931,000
- 16 Beech Road, Slough, SL3 7DQ£532,000 · 2024£595,000
- 16 Benjamin Lane, Wexham, Slough, SL3 6AB£250,000 · 2019£275,000
- 16 Bessemer Close, Slough, SL3 7HD£249,950 · 2014£435,000
- 16 Blandford Road South, Slough, SL3 7RY£173,000 · 2002£571,000
- 16 Blinco Lane, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RQ£260,000 · 2014£458,000
- 16 Boxall Way, Slough, SL3 7UG£659,995 · 2016£797,000
- 16 Brackenforde, Slough, SL3 7AU£740,000 · 2020£893,000
- 16 Brands Road, Slough, SL3 8QP£585,000 · 2025£667,000
- 16 Bridgewater Court, Slough, SL3 8JX£81,950 · 2002£209,000
- 16 Buccleuch Road, Datchet, Slough, Windsor And Maidenhead, SL3 9BP£960,000 · 2023£1,004,000
- 16 Buckland Avenue, Slough, SL3 7PH£735,000 · 2016£961,000
- 16 Burroway Road, Slough, SL3 8EN£430,000 · 2008£795,000
- 16 Castle Avenue, Datchet, Slough, Windsor And Maidenhead, SL3 9BA£322,500 · 2011£694,000
- 16 Chadwick Road, Slough, SL3 7FU£275,000 · 2015£294,000
- 16 Cherry Way, Horton, Slough, Windsor And Maidenhead, SL3 9PU£175,000 · 2015£249,000
- 16 Chestnut Avenue, Slough, SL3 7DE£733,000 · 2018£942,000
- 16 Cheviot Road, Slough, SL3 8UA£391,000 · 2022£444,000
- 16 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QZ£177,000 · 2014£308,000
- 16 Coleridge Crescent, Colnbrook, Slough, SL3 0PY£475,000 · 2023£498,000
- 16 Common Road, Slough, SL3 8JU£105,500 · 2010£206,000
- 16 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE£370,000 · 2014£540,000
- 16 Courtlands Avenue, Slough, SL3 7LE£195,000 · 1999£886,000
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 →