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
- 41 Parsons Road, Slough, SL3 7GU£350,000 · 2016£423,000
- 41 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HS£294,000 · 2019£369,000
- 41 Quaves Road, Slough, SL3 7NU£375,001 · 2003£852,000
- 41 Randall Close, Slough, SL3 8RJ£150,000 · 2006£332,000
- 41 Randolph Road, Langley, Slough, SL3 7QG£485,000 · 2023£527,000
- 41 Raymond Road, Slough, SL3 8LN£270,000 · 2011£546,000
- 41 Rockall Court, Slough, SL3 8EZ£46,950 · 1997£196,000
- 41 Ruscombe Gardens, Datchet, Slough, Windsor And Maidenhead, SL3 9BQ£525,000 · 2015£624,000
- 41 Ryvers Road, Slough, SL3 8RZ£433,000 · 2019£519,000
- 41 Seacourt Road, Slough, SL3 8EP£295,000 · 2006£550,000
- 41 Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AL£610,000 · 2018£746,000
- 41 Southwold Spur, Slough, SL3 8XX£400,000 · 2007£719,000
- 41 Sovereign Heights, Slough, SL3 8PZ£253,000 · 2024£222,000
- 41 Spencer Road, Slough, SL3 8RR£174,950 · 2004£458,000
- 41 Springate Field, Slough, SL3 7DH£438,000 · 2022£427,000
- 41 Stanley Green West, Slough, SL3 7RE£431,000 · 2022£449,000
- 41 Swabey Road, Slough, SL3 8NR£250,000 · 2012£463,000
- 41 Talbot Avenue, Slough, SL3 8DE£630,000 · 2023£691,000
- 41 The Drive, Slough, SL3 7DB£344,000 · 2021£398,000
- 41 The Lawns, Colnbrook, Slough, SL3 0NH£119,950 · 2004£193,000
- 41 The Myrke, Datchet, Slough, SL3 9AB£225,000 · 2008£401,000
- 41 Tithe Court, Slough, SL3 8AS£98,000 · 2002£188,000
- 41 Tobermory Close, Slough, SL3 7JG£270,000 · 2023£276,000
- 41 Tracy Avenue, Slough, SL3 7GN£322,000 · 2013£624,000
- 41 Trelawney Avenue, Langley, Slough, SL3 8RH£342,500 · 2018£407,000
- 41 Trent Road, Slough, SL3 8AW£185,000 · 2005£517,000
- 41 Vicarage Way, Colnbrook, Slough, SL3 0RA£132,000 · 2026£144,000
- 41 Welland Close, Slough, SL3 8UP£239,000 · 2024£221,000
- 41 Willoughby Road, Slough, SL3 8JH£249,950 · 2006£583,000
- 411 Maplin Park, Slough, SL3 8YF£235,000 · 2022£231,000
- 413 London Road, Slough, SL3 8PS£1,150,000 · 2017—
- 413 Maplin Park, Slough, SL3 8YF£141,000 · 2010£224,000
- 413 Trelawney Avenue, Slough, SL3 7TU£430,000 · 2023£458,000
- 415 Maplin Park, Slough, SL3 8YF£113,000 · 2003£205,000
- 417 Maplin Park, Slough, SL3 8YF£120,000 · 2025£129,000
- 419 Maplin Park, Slough, SL3 8YF£132,000 · 2005£217,000
- 41A, Swabey Road, Slough, SL3 8NR£460,000 · 2026£528,000
- 42 Albany Park, Colnbrook, Slough, SL3 0JU£180,500 · 2022£193,000
- 42 Alderbury Road, Langley, Slough, SL3 8DJ£255,000 · 2007£531,000
- 42 Bannister Close, Slough, SL3 7DP£465,000 · 2020£573,000
- 42 Barchester Road, Slough, SL3 7HA£45,000 · 1996£218,000
- 42 Barton Road, Slough, SL3 8DF£272,500 · 2012£573,000
- 42 Beaulieu Close, Datchet, Slough, Windsor And Maidenhead, SL3 9DE£572,500 · 2011£987,000
- 42 Benjamin Lane, Wexham, Slough, SL3 6AB£455,000 · 2014£772,000
- 42 Blandford Road South, Slough, SL3 7RY£515,000 · 2019£670,000
- 42 Bridgewater Court, Slough, SL3 8JX£114,950 · 2004£184,000
- 42 Burroway Road, Slough, SL3 8EL£420,000 · 2015£509,000
- 42 Castleview Road, Slough, SL3 7NQ£545,000 · 2015£739,000
- 42 Chadwick Road, Slough, SL3 7FU£257,000 · 2020£283,000
- 42 Cherry Avenue, Slough, SL3 7BT£115,500 · 1999£539,000
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 →