21, Edgeworth Close, Slough occupies a 173 m² plot as recorded by HM Land Registry.

All 32 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.

21, Edgeworth Close, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Jan 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

21, Edgeworth Close, Slough last changed hands on 2nd September 2019, selling for £540,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 8.7% since September 2019.

• Sold Sep 2019£540,000
• Sold Mar 2016£498,000
• Sold Jul 2014£462,000

Land Registry records and our Estate Agent network show 77 sales of comparable properties within 740 metres of 21, Edgeworth Close, Slough since 2012.

Most recently, 8, Edgeworth Close, Slough, SL3 7FS, a freehold house, sold at £600,000 on the 13th October 2025.

Read more about house prices in SL3.

• Sold Oct 2025£600,000 | 4 Bed House8, Edgeworth Close, Slough, SL3 7FS8, Edgeworth Close, Slough, SL3 7FS
• Sold May 2025£740,000 | 4 Bed House31, Downs Road, Slough, SL3 7BZ31, Downs Road, Slough, SL3 7BZ
• Sold Apr 2024£627,500 | 4 Bed House7, Edgeworth Close, Slough, SL3 7FS7, Edgeworth Close, Slough, SL3 7FS
• Sold Sep 2022£655,000 | 4 Bed House23, Edgeworth Close, Slough, SL3 7FS23, Edgeworth Close, Slough, SL3 7FS
• Sold Jun 2022£1,900,000 | 5 Bed HouseThe Priory, Middlegreen Road, Slough, SL3 6BUThe Priory, Middlegreen Road, Slough, SL3 6BU
• Sold Jun 2021£560,000 | 4 Bed House17, Laurel Avenue, Slough, SL3 7DG17, Laurel Avenue, Slough, SL3 7DG
• Sold Dec 2019£565,000 | 4 Bed House5, Edgeworth Close, Slough, SL3 7FS5, Edgeworth Close, Slough, SL3 7FS
• Sold Nov 2019£386,000 | 4 Bed House12, Middlegreen Road, Slough, SL3 7BN12, Middlegreen Road, Slough, SL3 7BN
• Sold Jun 2015£445,000 | 4 Bed House3, Chadwick Road, Slough, SL3 7FT3, Chadwick Road, Slough, SL3 7FT
• Sold Mar 2015£500,000 | 4 Bed House1, Chadwick Road, Slough, SL3 7FT1, Chadwick Road, Slough, SL3 7FT
• Sold Jan 2015£500,000 | 4 Bed House26, Edgeworth Close, Slough, SL3 7FS26, Edgeworth Close, Slough, SL3 7FS
• Sold Dec 2014£380,000 | 4 Bed House65, Chadwick Road, Slough, SL3 7FT65, Chadwick Road, Slough, SL3 7FT
• Sold Aug 2014£465,000 | 4 Bed House22, Edgeworth Close, Slough, SL3 7FS22, Edgeworth Close, Slough, SL3 7FS
• Sold Jul 2014£475,000 | 4 Bed House20, Edgeworth Close, Slough, SL3 7FS20, Edgeworth Close, Slough, SL3 7FS
• Sold Jun 2014£470,000 | 4 Bed House19, Edgeworth Close, Slough, SL3 7FS19, Edgeworth Close, Slough, SL3 7FS
• Sold Jun 2014£470,000 | 4 Bed House18, Edgeworth Close, Slough, SL3 7FS18, Edgeworth Close, Slough, SL3 7FS
• Sold Jun 2013£415,000 | 4 Bed House1, Edgeworth Close, Slough, SL3 7FS1, Edgeworth Close, Slough, SL3 7FS
• Sold Dec 2012£431,600 | 4 Bed House6, Edgeworth Close, Slough, SL3 7FS6, Edgeworth Close, Slough, SL3 7FS
• Sold Dec 2012£420,000 | 4 Bed House3, Edgeworth Close, Slough, SL3 7FS3, Edgeworth Close, Slough, SL3 7FS
• Sold Dec 2012£455,000 | 4 Bed House2, Edgeworth Close, Slough, SL3 7FS2, Edgeworth Close, Slough, SL3 7FS

Our analysis of the public data ranks 21, Edgeworth Close, Slough as the largest and the most expensive of the 32 addresses on Edgeworth Close, Slough, SL3.

Against the SL3 postcode district average, it is £188k more expensive than the typical property.

• Ryvers School

  700 m away
• The Langley Academy Primary

  800 m away
• Castleview Primary School

  1.3 km away

• The Langley Academy

  800 m away
• St Bernard's Catholic Grammar School

  900 m away
• Upton Court Grammar School

  1.3 km away

• Langley

  |

  1.4 km away
• Langley (Berks)

  |

  1.4 km away
• Slough

  |

  2.1 km away

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