79, Cavendish Avenue, Harrow occupies a 259 m² plot as recorded by HM Land Registry.

All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 21st largest.

79, Cavendish Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Aug 2020.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

79, Cavendish Avenue, Harrow last changed hands on 25th February 2021, selling for £629,950. 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 24.6% since February 2021.

• Sold Feb 2021£629,950
• Sold Jan 2016£473,750

Land Registry records and our Estate Agent network show 88 sales of comparable properties within 580 metres of 79, Cavendish Avenue, Harrow since 2013.

Most recently, 122, Cavendish Avenue, Harrow, HA1 3RQ, a freehold house, sold at £685,000 on the 23rd January 2026.

Read more about house prices in HA1.

• Sold Jan 2026£685,000 | 4 Bed House122, Cavendish Avenue, Harrow, HA1 3RQ122, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Nov 2025£550,000 | 3 Bed House63, Cavendish Avenue, Harrow, HA1 3RF63, Cavendish Avenue, Harrow, HA1 3RF
• Sold Sep 2025£580,000 | 3 Bed House64, Wood End Road, Harrow, HA1 3PS64, Wood End Road, Harrow, HA1 3PS
• Sold Sep 2025£610,000 | 4 Bed House58, Wood End Gardens, Northolt, UB5 4QL58, Wood End Gardens, Northolt, UB5 4QL
• Sold Feb 2025£672,000 | 3 Bed House108, Cavendish Avenue, Harrow, HA1 3RQ108, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Apr 2024£288,000 | 3 Bed House72, Cavendish Avenue, Harrow, HA1 3RG72, Cavendish Avenue, Harrow, HA1 3RG
• Sold Jun 2022£600,000 | 3 Bed House65, Cavendish Avenue, Harrow, HA1 3RF65, Cavendish Avenue, Harrow, HA1 3RF
• Sold Jun 2021£580,000 | 3 Bed House78, Wood End Road, Harrow, HA1 3PS78, Wood End Road, Harrow, HA1 3PS
• Sold Jan 2021£495,000 | 3 Bed House48, Cavendish Avenue, Harrow, HA1 3RG48, Cavendish Avenue, Harrow, HA1 3RG
• Sold Dec 2020£570,000 | 3 Bed House102, Cavendish Avenue, Harrow, HA1 3RQ102, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Aug 2020£600,000 | 3 Bed House118, Cavendish Avenue, Harrow, HA1 3RQ118, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Feb 2020£535,000 | 4 Bed House54, Wood End Road, Harrow, HA1 3PS54, Wood End Road, Harrow, HA1 3PS
• Sold Jan 2020£565,000 | 3 Bed House90, Wood End Road, Harrow, HA1 3PS90, Wood End Road, Harrow, HA1 3PS
• Sold Aug 2018£562,000 | 3 Bed House48, Wood End Road, Harrow, HA1 3PS48, Wood End Road, Harrow, HA1 3PS
• Sold Nov 2017£567,000 | 4 Bed House82, Cavendish Avenue, Harrow, HA1 3RQ82, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Oct 2016£475,000 | 3 Bed House46, Cavendish Avenue, Harrow, HA1 3RG46, Cavendish Avenue, Harrow, HA1 3RG
• Sold May 2016£559,950 | 3 Bed House78, Cavendish Avenue, Harrow, HA1 3RG78, Cavendish Avenue, Harrow, HA1 3RG
• Sold May 2015£444,000 | 3 Bed House80, Cavendish Avenue, Harrow, HA1 3RQ80, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Jan 2015£474,950 | 3 Bed House80, Wood End Road, Harrow, HA1 3PS80, Wood End Road, Harrow, HA1 3PS
• Sold Sep 2013£393,000 | 4 Bed House82, Wood End Road, Harrow, HA1 3PS82, Wood End Road, Harrow, HA1 3PS

Our analysis of the public data ranks 79, Cavendish Avenue, Harrow as the 53rd largest and the 49th most expensive of the 169 addresses on Cavendish Avenue, Harrow, HA1.

Against the HA1 postcode district average, it is £159k more expensive than the typical property.

• Wood End Primary School

  700 m away
• Greenwood Primary School

  800 m away
• St George's Primary Catholic Voluntary Academy

  900 m away

• Whitmore High School

  1.8 km away
• Rooks Heath School

  2.1 km away
• Wembley High Technology College

  2.3 km away

• Sudbury Hill Harrow

  |

  400 m away
• Sudbury Hill

  |

  400 m away
• South Harrow

  |

  1.0 km away

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