21, Carlisle Road, Slough occupies a 210 m² plot as recorded by HM Land Registry.

Of the 25 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 23rd largest.

21, Carlisle Road, Slough last changed hands on 14th January 2008, selling for £235,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 76.9% since January 2008.

• Sold Jan 2008£235,000
• Sold Feb 2005£167,000

Land Registry records and our Estate Agent network show 51 sales of comparable properties within 580 metres of 21, Carlisle Road, Slough since 2007.

Most recently, 17, Woodland Avenue, Slough, SL1 3BX, a freehold house, sold at £400,000 on the 27th February 2026.

Read more about house prices in SL1.

• Sold Feb 2026£400,000 | 3 Bed House17, Woodland Avenue, Slough, SL1 3BX17, Woodland Avenue, Slough, SL1 3BX
• Sold Dec 2025£320,000 | 3 Bed House46, Salt Hill Way, Slough, SL1 3TS46, Salt Hill Way, Slough, SL1 3TS
• Sold Oct 2025£370,000 | 3 Bed House14, Windmill Road, Slough, SL1 3SU14, Windmill Road, Slough, SL1 3SU
• Sold Aug 2025£385,000 | 3 Bed House19, Salt Hill Way, Slough, SL1 3TR19, Salt Hill Way, Slough, SL1 3TR
• Sold Jun 2025£400,000 | 3 Bed House36, Lake Avenue, Slough, SL1 3BZ36, Lake Avenue, Slough, SL1 3BZ
• Sold Jan 2025£385,000 | 3 Bed House108, Salt Hill Way, Slough, SL1 3TX108, Salt Hill Way, Slough, SL1 3TX
• Sold Oct 2024£400,000 | 3 Bed House9, Woodland Avenue, Slough, SL1 3BX9, Woodland Avenue, Slough, SL1 3BX
• Sold Feb 2023£310,000 | 3 Bed House22, Carlisle Road, Slough, SL1 3DG22, Carlisle Road, Slough, SL1 3DG
• Sold Jan 2023£390,000 | 3 Bed House26A, Salt Hill Way, Slough, SL1 3TR26A, Salt Hill Way, Slough, SL1 3TR
• Sold Mar 2022£360,000 | 3 Bed House1, Salt Hill Way, Slough, SL1 3TR1, Salt Hill Way, Slough, SL1 3TR
• Sold Dec 2020£342,000 | 3 Bed House2, Salt Hill Way, Slough, SL1 3TR2, Salt Hill Way, Slough, SL1 3TR
• Sold Sep 2020£370,000 | 3 Bed House9, Godolphin Road, Slough, SL1 3DL9, Godolphin Road, Slough, SL1 3DL
• Sold Jun 2020£392,000 | 3 Bed House24, Windmill Road, Slough, SL1 3SU24, Windmill Road, Slough, SL1 3SU
• Sold Jan 2020£340,000 | 3 Bed House23, Whitby Road, Slough, SL1 3DJ23, Whitby Road, Slough, SL1 3DJ
• Sold Nov 2019£300,000 | 3 Bed House61, Whitby Road, Slough, SL1 3DP61, Whitby Road, Slough, SL1 3DP
• Sold Sep 2019£325,000 | 3 Bed House15, Aylesbury Crescent, Slough, SL1 3ER15, Aylesbury Crescent, Slough, SL1 3ER
• Sold Dec 2016£335,000 | 3 Bed House16, Carlisle Road, Slough, SL1 3DG16, Carlisle Road, Slough, SL1 3DG
• Sold Mar 2016£295,000 | 3 Bed House37, Salt Hill Way, Slough, SL1 3TR37, Salt Hill Way, Slough, SL1 3TR
• Sold Dec 2014£181,000 | 3 Bed House51, Salt Hill Way, Slough, SL1 3TS51, Salt Hill Way, Slough, SL1 3TS
• Sold Aug 2007£250,000 | 3 Bed House20, Carlisle Road, Slough, SL1 3DG20, Carlisle Road, Slough, SL1 3DG

Our analysis of the public data ranks 21, Carlisle Road, Slough as the 40th largest and the 44th most expensive of the 63 addresses on Carlisle Road, Slough, SL1.

Against the SL1 postcode district average, it is £21k less expensive than the typical property.

• The Godolphin Junior Academy

  700 m away
• Phoenix Infant Academy

  700 m away
• James Elliman Academy

  900 m away

• Herschel Grammar School

  300 m away
• Eden Girls' School, Slough

  800 m away
• Baylis Court School

  900 m away

• Slough

  |

  1.4 km away
• Burnham

  |

  2.7 km away
• Burnham (Buckinghamshire)

  |

  2.7 km away

Environment Agency data suggests this area has a Very Low risk of flooding.