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
- 20 Cherry Avenue, Slough, SL3 7BT£632,000 · 2016£874,000
- 20 Chestnut Avenue, Slough, SL3 7DE£340,000 · 2019£483,000
- 20 Cobb Close, Datchet, Slough, Windsor And Maidenhead, SL3 9QZ£151,000 · 2010£355,000
- 20 Coleridge Crescent, Colnbrook, Slough, SL3 0PY£340,000 · 2015£486,000
- 20 Cottesbrooke Close, Colnbrook, Slough, SL3 0JE£124,000 · 1997£539,000
- 20 Courtlands Avenue, Slough, SL3 7LE£195,000 · 2001£673,000
- 20 Crown Meadow, Colnbrook, Slough, SL3 0LT£376,000 · 2024£430,000
- 20 Dandridge Close, Slough, SL3 7JJ£790,000 · 2023£841,000
- 20 Dawley Ride, Colnbrook, Slough, SL3 0QH£520,000 · 2023£603,000
- 20 Deverills Way, Slough, SL3 8WN£375,000 · 2006£741,000
- 20 Ditton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LR£320,000 · 2019£413,000
- 20 Ditton Road, Slough, SL3 8PR£700,000 · 2018£931,000
- 20 Downs Road, Slough, SL3 7BS£670,000 · 2026£685,000
- 20 Eden Close, Slough, SL3 8TZ£240,000 · 2017£250,000
- 20 Edgeworth Close, Slough, SL3 7FS£475,000 · 2014£769,000
- 20 Eton Close, Datchet, Slough, Windsor And Maidenhead, SL3 9BE£562,500 · 2021£640,000
- 20 Eton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AY£885,000 · 2022£1,001,000
- 20 Fairfield Avenue, Datchet, Slough, Windsor And Maidenhead, SL3 9NQ£293,000 · 2005£628,000
- 20 Fieldhurst, Slough, SL3 8PQ£585,000 · 2021£694,000
- 20 Foxherne, Slough, SL3 7AR£430,000 · 2014£705,000
- 20 Gables Close, Datchet, Slough, Windsor And Maidenhead, SL3 9BB£600,099 · 2025£625,000
- 20 Grampian Way, Slough, SL3 8UG£225,000 · 2026£259,000
- 20 Grasholm Way, Slough, SL3 8WF£212,950 · 1999£793,000
- 20 Ground Floor Flat, Meadfield Road, Slough, SL3 8HL£190,000 · 2018£185,000
- 20 Halkingcroft, Slough, SL3 7AT£680,000 · 2020£837,000
- 20 Hampden Road, Slough, SL3 8SE£167,000 · 2003£427,000
- 20 Harrow Road, Slough, SL3 8SQ£138,000 · 2002£387,000
- 20 Hawkes Close, Langley, Slough, SL3 8BN£194,995 · 2005£280,000
- 20 Haynes Close, Slough, SL3 8NA£380,000 · 2004£784,000
- 20 Hermitage Close, Slough, SL3 7RN£280,000 · 2016£257,000
- 20 High Street, Colnbrook, Slough, SL3 0LX£80,000 · 1997£460,000
- 20 Hill Rise, Slough, SL3 8RB£500,000 · 2021£589,000
- 20 Holmlea Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HQ£525,000 · 2022£556,000
- 20 Home Farm Way, Stoke Poges, Slough, South Bucks, Buckinghamshire, SL3 6NZ£347,500 · 2006£715,000
- 20 Huntington Place, Slough, SL3 8EY£177,500 · 2006£338,000
- 20 Hurworth Avenue, Slough, SL3 7FE£280,000 · 2025£291,000
- 20 Jackson Close, Slough, SL3 7FP£78,000 · 2014£210,000
- 20 James Meadow, Slough, SL3 7GE£198,750 · 2021£220,000
- 20 Kendrick Road, Slough, SL3 7PQ£615,000 · 2016£712,000
- 20 Kennett Road, Slough, SL3 8EE£285,000 · 2010£576,000
- 20 Kenyon Way, Slough, SL3 8DT£645,000 · 2018£734,000
- 20 Kimberley Close, Slough, SL3 7RH£145,000 · 2021£166,000
- 20 Kings Reach, Slough, SL3 7RQ£500,000 · 2017£612,000
- 20 Laburnum Grove, Slough, SL3 8QU£422,500 · 2022£479,000
- 20 Lambert Avenue, Slough, SL3 7EB£565,000 · 2021£621,000
- 20 Laurel Avenue, Slough, SL3 7DG£212,000 · 2003£514,000
- 20 Lawn Close, Datchet, Slough, Windsor And Maidenhead, SL3 9JZ£302,000 · 2004£640,000
- 20 Layburn Crescent, Slough, SL3 8QN£382,000 · 2019£465,000
- 20 Layton Crescent, Slough, SL3 8DP£530,000 · 2018£589,000
- 20 Linchfield Road, Datchet, Slough, Windsor And Maidenhead, SL3 9LZ£454,400 · 2014£720,000
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 →