447A, Alexandra Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Nov 2021.

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 681 property sales within 430 metres of 447A, Alexandra Avenue, Harrow since 2007.

The most recent example is Flat 15, The Turret 295, Rayners Lane, Harrow, HA2 9TS, a leasehold flat which sold for £139,995 on the 26th September 2025.

Read more about house prices in HA2.

• Sold Sep 2025£139,995 | FlatFlat 15, The Turret 295, Rayners Lane, Harrow, HA2 9TSFlat 15, The Turret 295, Rayners Lane, Harrow, HA2 9TS
• Sold Apr 2025£225,000 | 2 Bed Flat430A, Alexandra Avenue, Harrow, HA2 9TW430A, Alexandra Avenue, Harrow, HA2 9TW
• Sold Sep 2024£123,000 | 1 Bed FlatFlat 26, The Turret 295, Rayners Lane, Harrow, HA2 9TSFlat 26, The Turret 295, Rayners Lane, Harrow, HA2 9TS
• Sold Jul 2022£500,000 | 3 Bed Flat463A, Alexandra Avenue, Harrow, HA2 9RY463A, Alexandra Avenue, Harrow, HA2 9RY
• Sold Feb 2022£640,000 | 2 Bed Flat421, Alexandra Avenue, Harrow, HA2 9SG421, Alexandra Avenue, Harrow, HA2 9SG
• Sold Jan 2022£360,000 | 3 Bed Flat461A, Alexandra Avenue, Harrow, HA2 9RY461A, Alexandra Avenue, Harrow, HA2 9RY
• Sold Nov 2021£200,000 | 2 Bed Flat430B, Alexandra Avenue, Harrow, HA2 9TW430B, Alexandra Avenue, Harrow, HA2 9TW
• Sold Apr 2020£720,000 | 4 Bed House3, Worple Way, Harrow, HA2 9SN3, Worple Way, Harrow, HA2 9SN
• Sold Dec 2019£350,000 | 1 Bed FlatFlat 1, 439A , Alexandra Avenue, Harrow, HA2 9SEFlat 1, 439A , Alexandra Avenue, Harrow, HA2 9SE
• Sold Oct 2018£460,000 | 4 Bed House1, High Worple, Harrow, HA2 9SJ1, High Worple, Harrow, HA2 9SJ
• Sold Mar 2018£162,500 | 2 Bed Flat460A, Alexandra Avenue, Harrow, HA2 9TL460A, Alexandra Avenue, Harrow, HA2 9TL
• Sold Jan 2018£370,000 | 3 Bed Flat454B, Alexandra Avenue, Harrow, HA2 9TL454B, Alexandra Avenue, Harrow, HA2 9TL
• Sold Jan 2017£580,000 | 3 Bed House424-426, Alexandra Avenue, Harrow, HA2 9TW424-426, Alexandra Avenue, Harrow, HA2 9TW
• Sold Oct 2012£110,000 | 2 Bed Flat434A, Alexandra Avenue, Harrow, HA2 9TW434A, Alexandra Avenue, Harrow, HA2 9TW
• Sold Nov 2010£300,000 | 4 Bed House4, High Worple, Harrow, HA2 9SL4, High Worple, Harrow, HA2 9SL
• Sold Jun 2008£130,000 | 2 Bed Flat436A, Alexandra Avenue, Harrow, HA2 9TW436A, Alexandra Avenue, Harrow, HA2 9TW
• Sold Jun 2007£175,000 | 2 Bed Flat458B, Alexandra Avenue, Harrow, HA2 9TL458B, Alexandra Avenue, Harrow, HA2 9TL
• Sold Apr 2007£200,000 | 1 Bed FlatFlat A, 437, Alexandra Avenue, Harrow, HA2 9SEFlat A, 437, Alexandra Avenue, Harrow, HA2 9SE
• Sold Apr 2007£160,000 | 1 Bed Flat423A, Alexandra Avenue, Harrow, HA2 9SE423A, Alexandra Avenue, Harrow, HA2 9SE
• Sold Feb 2007£300,000 | 2 Bed Flat432A, Alexandra Avenue, Harrow, HA2 9TW432A, Alexandra Avenue, Harrow, HA2 9TW

Alexandra Avenue, Harrow, HA2 has a total of 756 addresses. According to our analysis of all the public data, 447A, Alexandra Avenue, Harrow is the 107th largest and the 49th most expensive property on the street.

When compared to the postcode district it is £63k more expensive than the average property in HA2.

• Newton Farm Nursery, Infant and Junior School

  600 m away
• Longfield Primary School

  700 m away
• Grange Primary School

  900 m away

• Pinner High School

  1.3 km away
• Whitmore High School

  1.3 km away
• Rooks Heath School

  1.3 km away

• Rayners Lane

  |

  100 m away
• North Harrow

  |

  1.4 km away
• West Harrow

  |

  1.5 km away

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