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
- 253 Trelawney Avenue, Slough, SL3 7UF£224,000 · 2012£448,000
- 253 Upton Court Road, Slough, SL3 7LW£59,950 · 1995£247,000
- 254 High Street, Langley, Slough, SL3 8HA£1,100,000 · 2021—
- 254 London Road, Slough, SL3 7HT£335,000 · 2006£722,000
- 254 Parlaunt Road, Slough, SL3 8AY£320,000 · 2020£449,000
- 255 Humber Way, Slough, SL3 8SS£525,000 · 2024£566,000
- 255 Langley Road, Slough, SL3 7EQ£450,000 · 2015£1,282,000
- 255 Maplin Park, Slough, SL3 8YE£255,000 · 2018£239,000
- 255 Mead Avenue, Slough, SL3 8JE£229,500 · 2018£254,000
- 255 Trelawney Avenue, Langley, Slough, SL3 7UF£330,000 · 2019£427,000
- 256 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£320,000 · 2020£404,000
- 256 Langley Road, Slough, SL3 7EG£850,000 · 2020£1,026,000
- 257 Langley Road, Slough, SL3 7EQ£30,000 · 1996£195,000
- 257 Maplin Park, Slough, SL3 8YE£59,995 · 1999£217,000
- 257 Mead Avenue, Slough, SL3 8JE£101,000 · 2004£188,000
- 257 Vicarage Way, Colnbrook, Slough, Buckinghamshire, SL3 0RJ£340,000 · 2024£357,000
- 257A, Langley Road, Slough, SL3 7EQ£55,000 · 1998£368,000
- 258 High Street, Langley, Slough, SL3 8HA£20,000 · 2021—
- 258 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HN£237,500 · 2007£535,000
- 258 Langley Road, Slough, SL3 7EG£280,000 · 2004£749,000
- 258 London Road, Slough, SL3 7HT£365,000 · 2005£740,000
- 258 Parlaunt Road, Slough, SL3 8AY£98,500 · 2000£490,000
- 258 Trelawney Avenue, Langley, Slough, SL3 7UD£94,800 · 2022—
- 259 Humber Way, Slough, SL3 8SS£365,000 · 2019£459,000
- 259 Langley Road, Slough, SL3 7EQ£445,000 · 2014£753,000
- 259 Maplin Park, Slough, SL3 8YE£250,000 · 2024£224,000
- 259 Mead Avenue, Slough, SL3 8JE£70,000 · 2002£161,000
- 259 Trelawney Avenue, Langley, Slough, SL3 7UF£375,000 · 2021£444,000
- 259 Vicarage Way, Colnbrook, Slough, SL3 0RJ£330,000 · 2016£404,000
- 26 Aintree Close, Colnbrook, Slough, SL3 0QF£167,000 · 2002£618,000
- 26 Albany Park, Colnbrook, Slough, SL3 0JU£215,000 · 2022£261,000
- 26 Alderbury Road, Langley, Slough, SL3 8DJ£286,000 · 2013£541,000
- 26 Amanda Court, Slough, SL3 7TE£530,000 · 2017£642,000
- 26 Azalea Way, George Green, Slough, South Bucks, Buckinghamshire, SL3 6RN£310,000 · 2014£514,000
- 26 Bannister Close, Slough, SL3 7DP£184,000 · 2002£554,000
- 26 Barton Road, Slough, SL3 8DF£249,950 · 2004£607,000
- 26 Beech Road, Slough, SL3 7DQ£255,000 · 2013£602,000
- 26 Benjamin Lane, Wexham, Slough, SL3 6AB£304,500 · 2009£584,000
- 26 Bessemer Close, Slough, SL3 7HD£390,000 · 2026£421,000
- 26 Blandford Road South, Slough, SL3 7RY£110,625 · 2006£284,000
- 26 Blunden Drive, Slough, SL3 8WG£340,000 · 2020£418,000
- 26 Brackenforde, Slough, SL3 7AU£130,000 · 1995£807,000
- 26 Bridgewater Court, Slough, SL3 8JX£131,500 · 2007£197,000
- 26 Burroway Road, Slough, SL3 8EN£122,500 · 1996£672,000
- 26 Castleview Road, Slough, SL3 7NQ£320,000 · 2010£640,000
- 26 Chadwick Road, Slough, SL3 7FU£274,000 · 2020£274,000
- 26 Cherry Avenue, Slough, SL3 7BT£286,000 · 2005£604,000
- 26 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QZ£51,500 · 1996£344,000
- 26 Cockett Road, Slough, SL3 7TJ£117,950 · 2000£475,000
- 26 Coleridge Crescent, Colnbrook, Slough, SL3 0PY£210,000 · 2003£510,000
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 →