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
- 129 Trelawney Avenue, Slough, SL3 8RQ£135,000 · 2001£521,000
- 129 Upton Court Road, Slough, SL3 7NG£595,000 · 2019£699,000
- 12A, Harrow Market, Slough, SL3 8HJ£275,000 · 2018£298,000
- 12A, High Street, Datchet, Slough, Windsor And Maidenhead, SL3 9EQ£541,000 · 2005£1,018,000
- 12A, Laburnum Grove, Slough, SL3 8QS£157,000 · 2008£389,000
- 12A, The Lawns, Colnbrook, Slough, SL3 0NH£120,000 · 2008£177,000
- 13 Alan Way, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RA£300,000 · 2014£467,000
- 13 Albany Park, Colnbrook, Slough, SL3 0JT£255,000 · 2024£279,000
- 13 Alderbury Road, Langley, Slough, SL3 8DQ£545,000 · 2024£593,000
- 13 Alderbury Road West, Slough, SL3 8DH£216,000 · 2003£516,000
- 13 Allhusen Gardens, Fulmer, Slough, South Bucks, Buckinghamshire, SL3 6JD£315,000 · 2002£780,000
- 13 Amanda Court, Slough, SL3 7TD£615,000 · 2018—
- 13 Arundel Court, Slough, SL3 7NP£269,000 · 2019£242,000
- 13 Ash Close, Slough, SL3 8EG£463,000 · 2019£581,000
- 13 August End, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RP£259,950 · 2004£551,000
- 13 Bates Close, George Green, Slough, South Bucks, Buckinghamshire, SL3 6SB£48,500 · 1995£365,000
- 13 Beech Road, Slough, SL3 7DQ£524,950 · 2015£806,000
- 13 Bells Lane, Horton, Slough, SL3 9PW£855,000 · 2022£896,000
- 13 Blandford Road South, Slough, SL3 7RT£562,500 · 2024£636,000
- 13 Blenheim Road, Slough, SL3 7NL£326,000 · 2005£680,000
- 13 Brands Road, Slough, SL3 8QP£134,500 · 2002£391,000
- 13 Bridgewater Court, Slough, SL3 8JX£212,500 · 2018£199,000
- 13 Buckland Avenue, Slough, SL3 7PJ£587,500 · 2016£727,000
- 13 Cedar Way, Slough, SL3 7JX£120,000 · 1996£741,000
- 13 Chadwick Road, Slough, SL3 7FT£482,500 · 2019£619,000
- 13 Cherry Avenue, Slough, SL3 7BT£290,000 · 2009£561,000
- 13 Cherry Way, Horton, Slough, Windsor And Maidenhead, SL3 9PU£216,000 · 2021£221,000
- 13 Chestnut Avenue, Slough, SL3 7DE£325,000 · 2005£626,000
- 13 Churchill Road, Slough, SL3 7QZ£195,000 · 2023£196,000
- 13 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QT£98,000 · 2000£378,000
- 13 Crown Meadow, Colnbrook, Slough, SL3 0LJ£360,000 · 2019£451,000
- 13 Darrell Close, Slough, SL3 7QN£243,000 · 2020£243,000
- 13 Dart Close, Slough, SL3 8UY£130,000 · 2002£356,000
- 13 Dawley Ride, Colnbrook, Slough, SL3 0QE£121,500 · 1999£453,000
- 13 Dawn Redwood Close, Horton, Slough, Windsor And Maidenhead, SL3 9QD£138,000 · 2004£223,000
- 13 Ditton Road, Slough, SL3 8PR£790,000 · 2016£941,000
- 13 Eden Close, Slough, SL3 8TY£162,500 · 2014£215,000
- 13 Edgeworth Close, Slough, SL3 7FS£320,000 · 2013£542,000
- 13 Elmhurst Road, Slough, SL3 8LT£402,000 · 2015£579,000
- 13 Ember Road, Slough, SL3 8ED£485,000 · 2021£558,000
- 13 Gosling Road, Slough, SL3 7TP£111,000 · 2005£287,000
- 13 Harrogate Court, Slough, SL3 8JR£120,000 · 2003£243,000
- 13 Haynes Close, Slough, SL3 8NA£250,000 · 2022£255,000
- 13 Hermitage Close, Slough, SL3 7RN£125,000 · 2002£249,000
- 13 High Street, Langley, Slough, SL3 8NF£194,950 · 2004£411,000
- 13 Hill Rise, Slough, SL3 8RA£460,000 · 2015£645,000
- 13 Hillary Road, Slough, SL3 7DN£540,000 · 2017£694,000
- 13 Hinksey Close, Slough, SL3 8EB£395,000 · 2013£680,000
- 13 Holmlea Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HG£182,000 · 2005£386,000
- 13 Holmlea Walk, Datchet, Slough, Windsor And Maidenhead, SL3 9EW£220,000 · 2016£237,000
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 →