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
- 42 Thames Road, Slough, SL3 8DZ£550,000 · 2024£581,000
- 42 The Drive, Slough, SL3 7DB£295,000 · 2018£334,000
- 42 The Lawns, Colnbrook, Slough, SL3 0NH£40,500 · 1997£203,000
- 42 Thorn Drive, George Green, Slough, South Bucks, Buckinghamshire, SL3 6SA£275,000 · 2008£489,000
- 42 Tithe Court, Slough, SL3 8AS£185,000 · 2021£185,000
- 42 Tobermory Close, Slough, SL3 7JG£249,995 · 2007£275,000
- 42 Torridge Road, Slough, SL3 8UR£169,000 · 2003£415,000
- 42 Trelawney Avenue, Langley, Slough, SL3 8RN£348,000 · 2019£407,000
- 42 Tweed Road, Slough, SL3 8XA£305,000 · 2016£381,000
- 42 Upton Court Road, Slough, SL3 7LZ£900,000 · 2025£872,000
- 42 Verney Road, Slough, SL3 8NX£540,000 · 2022£621,000
- 42 Vicarage Way, Colnbrook, Slough, South Bucks, Buckinghamshire, SL3 0RE£136,000 · 2003£238,000
- 42 Welland Close, Slough, SL3 8UP£247,500 · 2020£260,000
- 42 Willoughby Road, Slough, SL3 8JH£535,000 · 2026£636,000
- 421 Maplin Park, Slough, SL3 8YF£158,000 · 2014£219,000
- 421 Trelawney Avenue, Langley, Slough, SL3 7TU£450,000 · 2023£475,000
- 423 Maplin Park, Slough, SL3 8YF£129,950 · 2015£181,000
- 423 Trelawney Avenue, Slough, SL3 7TU£77,000 · 1996£525,000
- 425 Maplin Park, Slough, SL3 8YF£124,500 · 2007£187,000
- 425 Trelawney Avenue, Slough, SL3 7TT£261,500 · 2012£507,000
- 427 Maplin Park, Slough, SL3 8YF£148,500 · 2014£217,000
- 429 Trelawney Avenue, Slough, SL3 7TT£138,000 · 2004£400,000
- 42A, Montagu Road, Datchet, Slough, Windsor And Maidenhead, SL3 9DW£170,000 · 2006£392,000
- 42B, Montagu Road, Datchet, Slough, Windsor And Maidenhead, SL3 9DW£249,000 · 2009£379,000
- 42C, Montagu Road, Datchet, Slough, Windsor And Maidenhead, SL3 9DW£840,000 · 2025£879,000
- 43 Albany Park, Colnbrook, Slough, SL3 0JU£69,950 · 2001£171,000
- 43 Alderbury Road, Slough, SL3 8DJ£466,000 · 2019£604,000
- 43 Amanda Court, Slough, SL3 7TD£234,950 · 2002£615,000
- 43 Bannister Close, Slough, SL3 7DP£560,000 · 2025£605,000
- 43 Barton Road, Slough, SL3 8DF£272,000 · 2005£597,000
- 43 Beaulieu Close, Datchet, Slough, Windsor And Maidenhead, SL3 9DD£700,000 · 2021£835,000
- 43 Blandford Road South, Slough, SL3 7RU£185,000 · 2001£579,000
- 43 Boxall Way, Slough, SL3 7UG£570,000 · 2017£741,000
- 43 Bridgewater Court, Slough, SL3 8JX£185,000 · 2022£175,000
- 43 Castleview Road, Slough, SL3 7NH£371,000 · 2013£631,000
- 43 Chadwick Road, Slough, SL3 7FT£325,000 · 2013£531,000
- 43 Cherry Avenue, Slough, SL3 7BT£272,000 · 2005£501,000
- 43 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QU£145,000 · 2018£134,000
- 43 Coleridge Crescent, Colnbrook, Slough, SL3 0PY£83,000 · 1997£425,000
- 43 Common Road, Slough, SL3 8JZ£270,000 · 2019£266,000
- 43 Crown Meadow, Colnbrook, Slough, South Bucks, Buckinghamshire, SL3 0LJ£425,000 · 2024£456,000
- 43 Dawley Ride, Colnbrook, Slough, SL3 0QE£355,000 · 2018£587,000
- 43 Denton Way, Slough, SL3 7DJ£440,000 · 2014£709,000
- 43 Deverills Way, Slough, SL3 8WN£189,950 · 1999£693,000
- 43 Elmhurst Road, Slough, SL3 8LT£336,000 · 2013£625,000
- 43 Ember Road, Slough, SL3 8ED£350,000 · 2011£692,000
- 43 Fox Road, Slough, SL3 7SH£90,800 · 1998£482,000
- 43 Gilmore Close, Slough, SL3 7BD£485,000 · 2016£682,000
- 43 Glenavon Gardens, Slough, SL3 7HW£120,000 · 1998£586,000
- 43 Grasholm Way, Slough, SL3 8WE£325,000 · 2007£640,000
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 →