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
- Iona, Mill Lane, Horton, Slough, Windsor And Maidenhead, SL3 9PN£527,500 · 2016£661,000
- Iona, 39, High Street, Datchet, Slough, Windsor And Maidenhead, SL3 9EQ£1,140,000 · 2015£1,317,000
- Isis House, Horton Road, Colnbrook, Slough, SL3 0DF£2,537,500 · 2018—
- Ivanhoe, Wexham Street, Wexham, Slough, South Bucks, Buckinghamshire, SL3 6NX£475,000 · 2013£879,000
- Ivy Bank, Old Bath Road, Colnbrook, Slough, SL3 0HZ£147,500 · 1997£755,000
- Ivy Cottage, Ditton Park Road, Slough, Windsor And Maidenhead, SL3 7JB£490,000 · 2005£986,000
- Ivy Cottage, Stanwell Road, Horton, Slough, Windsor And Maidenhead, SL3 9PE£433,000 · 2004£884,000
- Jasmyn, Hawkswood Grove, Fulmer, Slough, South Bucks, Buckinghamshire, SL3 6JF£239,000 · 2003£572,000
- Jessamine Cottages, 1, Horton Road, Horton, Slough, Windsor And Maidenhead, SL3 9NZ£349,950 · 2019£450,000
- Jessamine Cottages, 2, Horton Road, Horton, Slough, Windsor And Maidenhead, SL3 9NZ£315,000 · 2016£427,000
- Jubilee Cottages, 1, Sutton Lane, Slough, SL3 8AD£295,000 · 2019£368,000
- Jubilee Cottages, 2, Sutton Lane, Slough, SL3 8AD£55,000 · 1996£375,000
- Jubilee Cottages, 3, Sutton Lane, Slough, SL3 8AD£287,000 · 2020£365,000
- Jubilee Cottages, 4, Sutton Lane, Slough, SL3 8AD£155,000 · 2014£327,000
- Jubilee Cottages, 5, Sutton Lane, Slough, SL3 8AD£180,000 · 2005£388,000
- Jubilee Cottages, 6, Sutton Lane, Slough, SL3 8AD£322,000 · 2015£466,000
- Jubilee Cottages, 7, Sutton Lane, Slough, SL3 8AD£169,000 · 2000£583,000
- Jubilee Cottages, 8, Sutton Lane, Slough, SL3 8AD£285,000 · 2007£580,000
- Jupiter House, Horton Road, Colnbrook, Slough, SL3 0BB£19,273,980 · 2023—
- Kenilworth Cottage, Wexham Park Lane, Wexham, Slough, South Bucks, Buckinghamshire, SL3 6LX£645,000 · 2007£1,174,000
- Kenilworth House, 4, Park Street, Colnbrook, Slough, SL3 0HS£63,500 · 1999£215,000
- Kenilworth House, Flat 1, Park Street, Colnbrook, Slough, SL3 0HS£133,000 · 2002£249,000
- Kenilworth House, Flat 2, Park Street, Colnbrook, Slough, SL3 0HS£220,000 · 2018£226,000
- Kenilworth House, Flat 3, Park Street, Colnbrook, Slough, SL3 0HS£177,000 · 2023£180,000
- Kenilworth House, Flat 4, Park Street, Colnbrook, Slough, SL3 0HS£159,000 · 2014£220,000
- Kenilworth House, Flat 5, Park Street, Colnbrook, Slough, SL3 0HS£127,500 · 2004£201,000
- Kenilworth House, Flat 6, Park Street, Colnbrook, Slough, SL3 0HS£84,000 · 2000£228,000
- Kennoway, Hay Lane, Fulmer, Slough, South Bucks, Buckinghamshire, SL3 6HJ£450,000 · 2006£805,000
- Kensley, Homewood, George Green, Slough, South Bucks, Buckinghamshire, SL3 6AU£415,000 · 2019£523,000
- Khalid House, Old Bath Road, Colnbrook, Slough, SL3 0HY£335,000 · 2004£734,000
- Kidde Plc, Mathisen Way, Colnbrook, Slough, SL3 0HB£15,050,000 · 2016—
- King Johns Palace, 1, Park Street, Colnbrook, Slough, SL3 0JG£288,000 · 2015£391,000
- King Johns Palace, 3, Park Street, Colnbrook, Slough, SL3 0JG£290,000 · 2023£320,000
- King Johns Palace, Flat 1, Park Street, Colnbrook, Slough, SL3 0JG£232,000 · 2003£355,000
- King Johns Palace, Flat 3, Park Street, Colnbrook, Slough, SL3 0JG£213,000 · 2007£448,000
- King Johns Palace, Flat 4, Park Street, Colnbrook, Slough, SL3 0JG£190,000 · 2005£263,000
- King Johns Palace, Flat 5, Park Street, Colnbrook, Slough, SL3 0JG£342,000 · 2010£613,000
- King Johns Palace, Flat 6, Park Street, Colnbrook, Slough, SL3 0JG£350,000 · 2005£447,000
- Kingfisher House, Park Lane, Horton, Slough, Windsor And Maidenhead, SL3 9PR£900,000 · 2021£1,081,000
- Kingsley, 67, Slough Road, Datchet, Slough, Windsor And Maidenhead, SL3 9AL£573,000 · 2013£907,000
- Kingstone House, Wexham Woods, Wexham, Slough, South Bucks, Buckinghamshire, SL3 6LQ£600,000 · 2016£625,000
- Kingsway, 1, Hempson Avenue, Slough, SL3 7RW£313,000 · 2022£314,000
- Kingsway, 2, Hempson Avenue, Slough, SL3 7RW£325,000 · 2019£325,000
- Kingsway, 3, Hempson Avenue, Slough, SL3 7RW£288,500 · 2016£284,000
- Kingsway, 4, Hempson Avenue, Slough, SL3 7RW£160,000 · 2006£234,000
- Kingsway, 5, Hempson Avenue, Slough, SL3 7RW£200,000 · 2021£198,000
- Kingsway, 6, Hempson Avenue, Slough, SL3 7RW£260,000 · 2024£268,000
- Kingsway, Flat 5, London Road, Slough, SL3 7RW£147,000 · 2007£225,000
- Knightsbridge Court, 1, High Street, Langley, Slough, SL3 8JY£261,000 · 2015£275,000
- Knightsbridge Court, 10, High Street, Langley, Slough, SL3 8JY£121,995 · 2001£216,000
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 →