27, Gloucester Avenue, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 31 Oct 2025.

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

Land Registry records and our Estate Agent network show 124 sales of comparable properties within 490 metres of 27, Gloucester Avenue, Slough since 2011.

Most recently, 11, Salisbury Avenue, Slough, SL2 1AA, a freehold house, sold at £417,500 on the 15th April 2026.

Read more about house prices in SL1.

• Sold Apr 2026£417,500 | 3 Bed House11, Salisbury Avenue, Slough, SL2 1AA11, Salisbury Avenue, Slough, SL2 1AA
• Sold Oct 2025£480,000 | 3 Bed House33, Sheffield Road, Slough, SL1 3EF33, Sheffield Road, Slough, SL1 3EF
• Sold Sep 2025£452,500 | 3 Bed House16, Melbourne Avenue, Slough, SL1 3ED16, Melbourne Avenue, Slough, SL1 3ED
• Sold Aug 2025£250,000 | 3 Bed House32, Salisbury Avenue, Slough, SL2 1AE32, Salisbury Avenue, Slough, SL2 1AE
• Sold Jul 2025£435,000 | 3 Bed House52, Surrey Avenue, Slough, SL2 1DT52, Surrey Avenue, Slough, SL2 1DT
• Sold Mar 2025£520,500 | 3 Bed House4, York Avenue, Slough, SL1 3HP4, York Avenue, Slough, SL1 3HP
• Sold Sep 2024£440,000 | 3 Bed House8, Melbourne Avenue, Slough, SL1 3ED8, Melbourne Avenue, Slough, SL1 3ED
• Sold Jun 2024£455,000 | 3 Bed House17, Hampshire Avenue, Slough, SL1 3AG17, Hampshire Avenue, Slough, SL1 3AG
• Sold May 2024£460,000 | 3 Bed House32, Beaumont Road, Slough, SL2 1NQ32, Beaumont Road, Slough, SL2 1NQ
• Sold Mar 2024£393,000 | 3 Bed House1, Kent Avenue, Slough, SL1 3AB1, Kent Avenue, Slough, SL1 3AB
• Sold Oct 2023£465,000 | 3 Bed House35, Warrington Avenue, Slough, SL1 3BG35, Warrington Avenue, Slough, SL1 3BG
• Sold Apr 2023£390,000 | 3 Bed House5, Kent Avenue, Slough, SL1 3AB5, Kent Avenue, Slough, SL1 3AB
• Sold Dec 2022£275,000 | 3 Bed House60, Norfolk Avenue, Slough, SL1 3AD60, Norfolk Avenue, Slough, SL1 3AD
• Sold Nov 2022£350,000 | 3 Bed House53, Hampshire Avenue, Slough, SL1 3AG53, Hampshire Avenue, Slough, SL1 3AG
• Sold Sep 2018£300,000 | 3 Bed House63, Norfolk Avenue, Slough, SL1 3AF63, Norfolk Avenue, Slough, SL1 3AF
• Sold Mar 2018£365,000 | 3 Bed House11, Kent Avenue, Slough, SL1 3AB11, Kent Avenue, Slough, SL1 3AB
• Sold Mar 2017£400,000 | 3 Bed House15, Gloucester Avenue, Slough, SL1 3AW15, Gloucester Avenue, Slough, SL1 3AW
• Sold Feb 2016£305,500 | 3 Bed House4, Essex Avenue, Slough, SL2 1DR4, Essex Avenue, Slough, SL2 1DR
• Sold Nov 2015£330,000 | 3 Bed House57, Norfolk Avenue, Slough, SL1 3AF57, Norfolk Avenue, Slough, SL1 3AF
• Sold Dec 2011£205,000 | 3 Bed House15, Hampshire Avenue, Slough, SL1 3AG15, Hampshire Avenue, Slough, SL1 3AG

Our analysis of the public data ranks 27, Gloucester Avenue, Slough as the 67th largest and the 41st most expensive of the 85 addresses on Gloucester Avenue, Slough, SL1.

Against the SL1 postcode district average, it is £102k more expensive than the typical property.

• Phoenix Infant Academy

  200 m away
• The Godolphin Junior Academy

  300 m away
• Penn Wood Primary and Nursery School

  700 m away

• Baylis Court School

  300 m away
• Herschel Grammar School

  600 m away
• Eden Girls' School, Slough

  1.3 km away

• Slough

  |

  2.1 km away
• Burnham

  |

  2.3 km away
• Burnham (Buckinghamshire)

  |

  2.3 km away

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