According to data from HM Land Registry, 64, Cavendish Avenue, Harrow sits on a plot of 426 m².

We have plot size data on 26 out of 26 other houses in the postcode and 64, Cavendish Avenue, Harrow sits on the 5th largest plot.

64, Cavendish Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jul 2020.

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

According to the Land Registry and our network of Estate Agents, there have been 28 sales of properties similar to 64, Cavendish Avenue, Harrow within a radius of 570 metres since 2009.

The most recent example is 122, Cavendish Avenue, Harrow, HA1 3RQ, a freehold house which sold for £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 Oct 2025£580,000 | 4 Bed House512, Whitton Avenue West, Greenford, UB6 0EG512, Whitton Avenue West, Greenford, UB6 0EG
• Sold Dec 2024£655,000 | 4 Bed House26, South Vale, Harrow, HA1 3PH26, South Vale, Harrow, HA1 3PH
• Sold Dec 2021£590,000 | 4 Bed House1512, Greenford Road, Greenford, UB6 0HR1512, Greenford Road, Greenford, UB6 0HR
• Sold Feb 2020£535,000 | 4 Bed House54, Wood End Road, Harrow, HA1 3PS54, Wood End Road, Harrow, HA1 3PS
• Sold Nov 2019£535,000 | 4 Bed House1448, Greenford Road, Greenford, UB6 0HW1448, Greenford Road, Greenford, UB6 0HW
• Sold Oct 2019£573,000 | 4 Bed House21, South Hill Grove, Harrow, HA1 3PR21, South Hill Grove, Harrow, HA1 3PR
• Sold Apr 2018£435,000 | 4 Bed House56, Rosebank Avenue, Wembley, HA0 2TW56, Rosebank Avenue, Wembley, HA0 2TW
• Sold Mar 2018£373,000 | 4 Bed House52, Wood End Road, Harrow, HA1 3PS52, 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 Aug 2017£455,000 | 4 Bed House80, Rosebank Avenue, Wembley, HA0 2TP80, Rosebank Avenue, Wembley, HA0 2TP
• Sold Mar 2015£400,000 | 4 Bed House3, Horsenden Avenue, Greenford, UB6 0JB3, Horsenden Avenue, Greenford, UB6 0JB
• Sold Sep 2013£393,000 | 4 Bed House82, Wood End Road, Harrow, HA1 3PS82, Wood End Road, Harrow, HA1 3PS
• Sold Aug 2013£435,000 | 4 Bed House25, Cavendish Avenue, Harrow, HA1 3RD25, Cavendish Avenue, Harrow, HA1 3RD
• Sold Jun 2013£397,500 | 4 Bed House32, Cavendish Avenue, Harrow, HA1 3RG32, Cavendish Avenue, Harrow, HA1 3RG
• Sold Oct 2012£439,950 | 4 Bed House45, Cavendish Avenue, Harrow, HA1 3RD45, Cavendish Avenue, Harrow, HA1 3RD
• Sold Oct 2012£395,000 | 4 Bed House57, Cavendish Avenue, Harrow, HA1 3RD57, Cavendish Avenue, Harrow, HA1 3RD
• Sold Nov 2011£360,000 | 4 Bed House136, Cavendish Avenue, Harrow, HA1 3RQ136, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Jul 2011£335,000 | 4 Bed House49, Cavendish Avenue, Harrow, HA1 3RD49, Cavendish Avenue, Harrow, HA1 3RD
• Sold May 2009£335,000 | 4 Bed House72, Wood End Road, Harrow, HA1 3PS72, Wood End Road, Harrow, HA1 3PS

Cavendish Avenue, Harrow, HA1 has a total of 169 addresses. According to our analysis of all the public data, 64, Cavendish Avenue, Harrow is the 31st largest and the 28th most expensive property on the street.

When compared to the postcode district it is £251k more expensive than the average property in HA1.

• St George's Primary Catholic Voluntary Academy

  800 m away
• Wood End Primary School

  900 m away
• Horsenden Primary School

  900 m away

• Whitmore High School

  2.0 km away
• Wembley High Technology College

  2.0 km away
• Rooks Heath School

  2.3 km away

• Sudbury Hill Harrow

  |

  200 m away
• Sudbury Hill

  |

  200 m away
• South Harrow

  |

  1.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.