10, Mayfield Avenue, Harrow occupies a 413 m² plot as recorded by HM Land Registry.

All 23 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.

10, Mayfield Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 09 Aug 2016.

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

10, Mayfield Avenue, Harrow last changed hands on 23rd November 2016, selling for £610,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 0.6% since November 2016.

• Sold Nov 2016£610,000

Land Registry records and our Estate Agent network show 113 sales of comparable properties within 580 metres of 10, Mayfield Avenue, Harrow since 2011.

Most recently, 4, Hawthorne Avenue, Harrow, HA3 8AG, a freehold house, sold at £727,500 on the 18th August 2025.

Read more about house prices in HA3.

• Sold Aug 2025£727,500 | 4 Bed House4, Hawthorne Avenue, Harrow, HA3 8AG4, Hawthorne Avenue, Harrow, HA3 8AG
• Sold Jun 2025£680,000 | 4 Bed House32, Hawthorne Avenue, Harrow, HA3 8AG32, Hawthorne Avenue, Harrow, HA3 8AG
• Sold Oct 2024£585,000 | 4 Bed House15, Alicia Close, Harrow, HA3 8HP15, Alicia Close, Harrow, HA3 8HP
• Sold Apr 2024£762,500 | 4 Bed House1, Sedgecombe Avenue, Harrow, HA3 0HW1, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Jun 2023£730,000 | 4 Bed House5, Hillbury Avenue, Harrow, HA3 8EP5, Hillbury Avenue, Harrow, HA3 8EP
• Sold Dec 2022£720,000 | 3 Bed House16, Hillbury Avenue, Harrow, HA3 8EW16, Hillbury Avenue, Harrow, HA3 8EW
• Sold Oct 2022£600,000 | 4 Bed House7, Hillbury Avenue, Harrow, HA3 8EP7, Hillbury Avenue, Harrow, HA3 8EP
• Sold Mar 2021£585,000 | 3 Bed House23, Sedgecombe Avenue, Harrow, HA3 0HW23, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Jan 2021£600,000 | 4 Bed House3, Hawthorne Avenue, Harrow, HA3 8AG3, Hawthorne Avenue, Harrow, HA3 8AG
• Sold Jan 2021£657,000 | 3 Bed House7, Sedgecombe Avenue, Harrow, HA3 0HW7, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Aug 2020£550,000 | 4 Bed House39, Willowcourt Avenue, Harrow, HA3 8ET39, Willowcourt Avenue, Harrow, HA3 8ET
• Sold Feb 2020£560,000 | 4 Bed House42, Willowcourt Avenue, Harrow, HA3 8ES42, Willowcourt Avenue, Harrow, HA3 8ES
• Sold May 2019£622,000 | 4 Bed House34, Carlton Avenue, Harrow, HA3 8AY34, Carlton Avenue, Harrow, HA3 8AY
• Sold Mar 2019£600,000 | 4 Bed House11, Mayfield Avenue, Harrow, HA3 8EX11, Mayfield Avenue, Harrow, HA3 8EX
• Sold Nov 2018£660,000 | 4 Bed House19, Mayfield Avenue, Harrow, HA3 8EX19, Mayfield Avenue, Harrow, HA3 8EX
• Sold Mar 2018£640,000 | 4 Bed House15, Mayfield Avenue, Harrow, HA3 8EX15, Mayfield Avenue, Harrow, HA3 8EX
• Sold May 2017£645,000 | 4 Bed House8, Mayfield Avenue, Harrow, HA3 8EU8, Mayfield Avenue, Harrow, HA3 8EU
• Sold Nov 2016£582,500 | 4 Bed House41, Becmead Avenue, Harrow, HA3 8HD41, Becmead Avenue, Harrow, HA3 8HD
• Sold Jun 2014£535,000 | 4 Bed House4, Mayfield Avenue, Harrow, HA3 8EU4, Mayfield Avenue, Harrow, HA3 8EU
• Sold Dec 2011£435,000 | 4 Bed House36, Mayfield Avenue, Harrow, HA3 8EU36, Mayfield Avenue, Harrow, HA3 8EU

Our analysis of the public data ranks 10, Mayfield Avenue, Harrow as the 37th largest and the 31st most expensive of the 49 addresses on Mayfield Avenue, Harrow, HA3.

Against the HA3 postcode district average, it is £126k more expensive than the typical property.

• Elmgrove Primary School & Nursery

  700 m away
• Saint Jerome Church of England Bilingual School

  1.0 km away
• Mount Stewart Infant School

  1.2 km away

• St Gregory's Catholic Science College

  800 m away
• Harrow High School

  900 m away
• Claremont High School

  1.6 km away

• Kenton

  |

  300 m away
• Northwick Park

  |

  600 m away
• Harrow-on-the-Hill

  |

  1.4 km away

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