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
- 21 Courtlands Avenue, Slough, SL3 7LD£550,000 · 2017£662,000
- 21 Crown Meadow, Colnbrook, Slough, SL3 0LJ£460,000 · 2026£482,000
- 21 Dalton Green, Slough, SL3 7GA£274,995 · 2005£546,000
- 21 Dawley Ride, Colnbrook, Slough, SL3 0QE£196,000 · 2003£481,000
- 21 Dawn Redwood Close, Horton, Slough, Windsor And Maidenhead, SL3 9QD£172,000 · 2007£227,000
- 21 Denton Way, Slough, SL3 7DJ£575,000 · 2020£712,000
- 21 Deverills Way, Slough, SL3 8WN£179,950 · 1999£659,000
- 21 Dewar Spur, Slough, SL3 7GW£595,000 · 2023£664,000
- 21 Ditton Road, Slough, SL3 8PR£228,000 · 2000£737,000
- 21 Downs Road, Slough, SL3 7BZ£185,000 · 2001£701,000
- 21 Drift Way, Colnbrook, Slough, SL3 0LQ£322,500 · 2025£361,000
- 21 Edgeworth Close, Slough, SL3 7FS£540,000 · 2019£692,000
- 21 Elmhurst Road, Slough, SL3 8LT£470,000 · 2023£525,000
- 21 Ember Road, Slough, SL3 8ED£183,000 · 2001£855,000
- 21 Fairfield Avenue, Datchet, Slough, Windsor And Maidenhead, SL3 9NQ£446,000 · 2017£630,000
- 21 Flat 11, Kenyon Way, Slough, SL3 8BL£285,000 · 2018£262,000
- 21 Flat 12, Kenyon Way, Slough, SL3 8BL£350,000 · 2026£352,000
- 21 Flat 13, Kenyon Way, Slough, SL3 8BL£287,000 · 2018£270,000
- 21 Flat 14, Kenyon Way, Slough, SL3 8BL£325,000 · 2018£301,000
- 21 Flat 15, Kenyon Way, Slough, SL3 8BL£347,500 · 2018£322,000
- 21 Flat 16, Kenyon Way, Slough, SL3 8BL£251,000 · 2021£241,000
- 21 Flat 17, Kenyon Way, Slough, SL3 8BL£350,000 · 2018£324,000
- 21 Flat 18, Kenyon Way, Slough, SL3 8BL£330,000 · 2025£331,000
- 21 Flat 19, Kenyon Way, Slough, SL3 8BL£302,000 · 2018£280,000
- 21 Flat 20, Kenyon Way, Slough, SL3 8BL£258,000 · 2018£240,000
- 21 Flat 3, Kenyon Way, Slough, SL3 8BL£187,500 · 2024£188,000
- 21 Flat 8, Kenyon Way, Slough, SL3 8BL£138,000 · 2022£143,000
- 21 Fox Road, Slough, SL3 7SG£232,000 · 2011£514,000
- 21 Foxherne, Slough, SL3 7AR£430,000 · 2014£711,000
- 21 Gables Close, Datchet, Slough, Windsor And Maidenhead, SL3 9BB£569,000 · 2021£649,000
- 21 Glenavon Gardens, Slough, SL3 7HW£250,000 · 2003£741,000
- 21 Grangewood, Wexham, Slough, South Bucks, Buckinghamshire, SL3 6LP£485,000 · 2010£881,000
- 21 Grasholm Way, Slough, SL3 8WE£345,000 · 2010£735,000
- 21 Hampden Road, Slough, SL3 8SF£196,000 · 2012£393,000
- 21 Harvey Road, Slough, SL3 8HZ£369,950 · 2016£446,000
- 21 Hawkes Close, Langley, Slough, SL3 8BN£194,995 · 2005£259,000
- 21 Haynes Close, Slough, SL3 8NA£248,000 · 2026£267,000
- 21 Hempson Avenue, Slough, SL3 7RW£340,000 · 1999£1,172,000
- 21 Hermitage Close, Slough, SL3 7RN£280,000 · 2022£321,000
- 21 High Street, Langley, Slough, SL3 8NF£447,000 · 2021£532,000
- 21 Hill Rise, Slough, SL3 8RA£390,000 · 2014£663,000
- 21 Hillary Road, Slough, SL3 7DN£525,000 · 2020£672,000
- 21 Holmlea Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HG£144,950 · 2002£406,000
- 21 Holmlea Walk, Datchet, Slough, Windsor And Maidenhead, SL3 9EW£200,000 · 2020£203,000
- 21 Home Farm Way, Stoke Poges, Slough, Chiltern, Buckinghamshire, SL3 6NZ£285,000 · 2002£784,000
- 21 Horton Road, Datchet, Slough, Windsor And Maidenhead, SL3 9EN£380,000 · 2007£710,000
- 21 Huntington Place, Slough, SL3 8EY£164,995 · 2010£336,000
- 21 Hurworth Avenue, Slough, SL3 7FE£175,995 · 2001£322,000
- 21 Ingleside, Colnbrook, Slough, SL3 0PD£560,000 · 2025£719,000
- 21 Ives Road, Slough, SL3 8PB£182,000 · 2010£387,000
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 →