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
- 36 Welland Close, Slough, SL3 8UP£67,500 · 1999£187,000
- 36 Wild Green North, Slough, SL3 8NU£457,000 · 2020£546,000
- 36 Willoughby Road, Slough, SL3 8JH£420,000 · 2018£515,000
- 36 Windrush Avenue, Slough, SL3 8ER£225,000 · 2011£420,000
- 360 London Road, Slough, SL3 7HX£499,000 · 2006£1,284,000
- 360 Trelawney Avenue, Langley, Slough, SL3 7TS£415,000 · 2021£467,000
- 361 Maplin Park, Slough, SL3 8YE£152,000 · 2007£213,000
- 362 London Road, Slough, SL3 7HX£329,000 · 2010£699,000
- 363 Maplin Park, Slough, SL3 8YE£254,950 · 2018£287,000
- 364 London Road, Slough, SL3 7HX£300,000 · 2011£654,000
- 365 Trelawney Avenue, Langley, Slough, SL3 7TX£195,000 · 2022£200,000
- 366 London Road, Slough, SL3 7HX£560,000 · 2018£672,000
- 366 Trelawney Avenue, Slough, SL3 7TS£239,950 · 2013£613,000
- 367 Maplin Park, Slough, SL3 8YF£121,500 · 2012£194,000
- 368 London Road, Slough, SL3 7HX£350,000 · 2011£752,000
- 369 Maplin Park, Slough, SL3 8YF£124,000 · 2006£181,000
- 369 Trelawney Avenue, Slough, SL3 7TX£213,000 · 2007£417,000
- 37 Albany Park, Colnbrook, Slough, SL3 0JU£240,000 · 2019£283,000
- 37 Alderbury Road, Slough, SL3 8DJ£505,000 · 2026£532,000
- 37 Amanda Court, Slough, SL3 7TD£575,000 · 2023£634,000
- 37 Austen Way, Slough, SL3 7GF£235,000 · 2009£528,000
- 37 Bannister Close, Slough, SL3 7DP£570,500 · 2022£604,000
- 37 Barton Road, Slough, SL3 8DF£510,000 · 2018£577,000
- 37 Benjamin Lane, Wexham, Slough, SL3 6AB£485,000 · 2020£596,000
- 37 Blenheim Road, Slough, SL3 7NL£46,000 · 1998£324,000
- 37 Blinco Lane, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RG£263,000 · 2016£274,000
- 37 Boxall Way, Slough, SL3 7UG£489,995 · 2016£546,000
- 37 Bridgewater Court, Slough, SL3 8JX£116,500 · 2006£188,000
- 37 Burroway Road, Slough, SL3 8EH£455,000 · 2015£672,000
- 37 Chadwick Road, Slough, SL3 7FT£335,000 · 2013£555,000
- 37 Cherry Avenue, Slough, SL3 7BT£313,000 · 2013£601,000
- 37 Churchill Road, Slough, SL3 7QZ£116,000 · 2012£204,000
- 37 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QU£138,000 · 2017£130,000
- 37 Common Road, Slough, SL3 8JZ£210,000 · 2022£224,000
- 37 Courtlands Avenue, Slough, SL3 7LD£292,500 · 2006£620,000
- 37 Crown Meadow, Colnbrook, Slough, SL3 0LJ£419,000 · 2026£452,000
- 37 Dawley Ride, Colnbrook, Slough, SL3 0QE£457,000 · 2022£515,000
- 37 Denton Way, Slough, SL3 7DJ£548,000 · 2020£713,000
- 37 Deverills Way, Slough, SL3 8WN£215,000 · 2002£584,000
- 37 Elmhurst Road, Slough, SL3 8LT£272,500 · 2004£490,000
- 37 Ember Road, Slough, SL3 8ED£450,000 · 2020£548,000
- 37 Fairfield Avenue, Datchet, Slough, Windsor And Maidenhead, SL3 9NF£536,000 · 2021£608,000
- 37 Gilmore Close, Slough, SL3 7BD£245,000 · 2008£570,000
- 37 Glenavon Gardens, Slough, SL3 7HW£340,000 · 2006£778,000
- 37 Grasholm Way, Slough, SL3 8WE£270,000 · 2014£355,000
- 37 Halkingcroft, Slough, SL3 7BB£585,000 · 2017£737,000
- 37 Hampden Road, Slough, SL3 8SF£89,950 · 2000£385,000
- 37 Harvey Road, Slough, SL3 8HZ£254,500 · 2024£261,000
- 37 Hawkes Close, Langley, Slough, SL3 8BN£285,000 · 2020£286,000
- 37 High Street, Datchet, Slough, Windsor And Maidenhead, SL3 9EQ£982,500 · 2015£1,328,000
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 →