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
- 118 Maplin Park, Slough, SL3 8XZ£187,000 · 2023£226,000
- 118 Marlborough Road, Slough, SL3 7JY£140,950 · 1997£827,000
- 118 Mead Avenue, Slough, SL3 8JA£54,950 · 1999£202,000
- 118 Meadfield Road, Slough, SL3 8JF£166,950 · 2002£453,000
- 118 Parlaunt Road, Slough, SL3 8BA£171,000 · 2003£425,000
- 118 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9JE£245,000 · 2020£284,000
- 118 Tamar Way, Slough, SL3 8TA£185,000 · 2005£431,000
- 118 Upton Court Road, Slough, SL3 7ND£650,000 · 2018£807,000
- 119 Crown Meadow, Colnbrook, Slough, SL3 0LJ£240,000 · 2007£441,000
- 119 Gosling Road, Slough, SL3 7TN£220,000 · 2006£540,000
- 119 Grasholm Way, Slough, SL3 8WF£179,950 · 2010£275,000
- 119 Harrow Road, Slough, SL3 8SJ£170,000 · 2006£485,000
- 119 Hurworth Avenue, Slough, SL3 7FG£475,000 · 2021£578,000
- 119 Laburnum Grove, Slough, SL3 8QT£233,000 · 2021£233,000
- 119 Langley Road, Slough, SL3 7DZ£390,000 · 2014£717,000
- 119 Maplin Park, Slough, SL3 8YB£218,000 · 2020£253,000
- 119 Marlborough Road, Slough, SL3 7JS£160,000 · 1999£712,000
- 119 Mead Avenue, Slough, SL3 8JD£173,950 · 2007£250,000
- 119 Meadfield Road, Slough, SL3 8HY£78,000 · 2000£346,000
- 119 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HS£210,500 · 2008£387,000
- 119 Scholars Walk, Langley, Slough, SL3 8LZ£145,000 · 2002£242,000
- 119 Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AQ£136,000 · 1996£753,000
- 119 Sutton Lane, Slough, SL3 8AU£233,000 · 2011£465,000
- 119 Tamar Way, Slough, SL3 8SZ£186,000 · 2006£375,000
- 119 The Myrke, Datchet, Slough, Windsor And Maidenhead, SL3 9AD£322,000 · 2012£606,000
- 119 Trelawney Avenue, Slough, SL3 8RG£200,000 · 2006£425,000
- 119 Upton Court Road, Slough, SL3 7NG£217,000 · 2001£676,000
- 119 Vicarage Way, Colnbrook, Slough, SL3 0RB£132,000 · 2007£188,000
- 11A, Cedar Way, Slough, SL3 7JX£249,000 · 2000£773,000
- 11A, Harrow Market, Slough, SL3 8HJ£138,000 · 2003£357,000
- 11A, Lascelles Road, Slough, SL3 7PN£499,000 · 2010£1,031,000
- 11A, Thames Road, Slough, SL3 8DX£362,500 · 2014£594,000
- 12 Acorn Close, Slough, SL3 8GU£231,333 · 2022£238,000
- 12 Agars Place, Datchet, Slough, Windsor And Maidenhead, SL3 9AH£750,000 · 2020£862,000
- 12 Albany Park, Colnbrook, Slough, SL3 0JT£260,000 · 2025£282,000
- 12 Aldenham Close, Slough, SL3 7FN£222,000 · 2025£225,000
- 12 Alderbury Road, Langley, Slough, SL3 8DQ£169,950 · 2001£553,000
- 12 Alderbury Road West, Slough, SL3 8DH£450,000 · 2017£546,000
- 12 Amanda Court, Slough, SL3 7TE£644,000 · 2025£667,000
- 12 Ash Close, Slough, SL3 8EG£308,000 · 2014£503,000
- 12 August End, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RP£248,850 · 2002£661,000
- 12 Barchester Road, Slough, SL3 7HA£176,000 · 2014£243,000
- 12 Barton Road, Slough, SL3 8DF£470,500 · 2018£553,000
- 12 Bates Close, George Green, Slough, South Bucks, Buckinghamshire, SL3 6SB£325,000 · 2017£398,000
- 12 Beech Road, Slough, SL3 7DQ£299,950 · 2010£646,000
- 12 Bells Lane, Horton, Slough, Windsor And Maidenhead, SL3 9PW£464,950 · 2017£542,000
- 12 Benjamin Lane, Wexham, Slough, SL3 6AB£500,000 · 2021£608,000
- 12 Bessemer Close, Slough, SL3 7HD£512,500 · 2022£538,000
- 12 Blenheim Road, Slough, SL3 7NN£310,000 · 2005£700,000
- 12 Boxall Way, Slough, SL3 7UG£654,995 · 2016£794,000
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 →