According to data from HM Land Registry, 46, Donnington Road, Harrow sits on a plot of 419 m².

We have plot size data on 6 out of 6 other houses in the postcode and 46, Donnington Road, Harrow sits on the 6th largest plot.

46, Donnington Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jul 2009.

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 HM Land Registry, 46, Donnington Road, Harrow was last sold on 15th January 2010 for £425,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2010, the market for similar properties has risen by 38.8%.

• Sold Jan 2010£425,000

According to the Land Registry and our network of Estate Agents, there have been 129 sales of properties similar to 46, Donnington Road, Harrow within a radius of 620 metres since 2011.

The most recent example is 64, The Ridgeway, Harrow, HA3 0LL, a freehold house which sold for £945,000 on the 10th October 2025.

Read more about house prices in HA3.

• Sold Oct 2025£945,000 | 4 Bed House64, The Ridgeway, Harrow, HA3 0LL64, The Ridgeway, Harrow, HA3 0LL
• Sold Oct 2025£705,000 | 4 Bed House2, Woodhill Crescent, Harrow, HA3 0LY2, Woodhill Crescent, Harrow, HA3 0LY
• Sold Jun 2025£710,000 | 4 Bed House49, Woodhill Crescent, Harrow, HA3 0LU49, Woodhill Crescent, Harrow, HA3 0LU
• Sold May 2025£790,000 | 4 Bed House96, Woodcock Hill, Harrow, HA3 0JD96, Woodcock Hill, Harrow, HA3 0JD
• Sold Apr 2025£685,000 | 4 Bed House38, Woodcock Hill, Harrow, HA3 0JG38, Woodcock Hill, Harrow, HA3 0JG
• Sold Apr 2024£762,500 | 4 Bed House1, Sedgecombe Avenue, Harrow, HA3 0HW1, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Jan 2024£670,000 | 4 Bed House57, Woodhill Crescent, Harrow, HA3 0LU57, Woodhill Crescent, Harrow, HA3 0LU
• Sold Feb 2023£840,000 | 4 Bed House57, Donnington Road, Harrow, HA3 0NB57, Donnington Road, Harrow, HA3 0NB
• Sold May 2022£830,000 | 4 Bed House15, Winchfield Close, Harrow, HA3 0DT15, Winchfield Close, Harrow, HA3 0DT
• Sold Apr 2022£770,000 | 4 Bed House9, Sedgecombe Avenue, Harrow, HA3 0HW9, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Jun 2021£750,000 | 4 Bed House45, Sedgecombe Avenue, Harrow, HA3 0HW45, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Jun 2021£350,000 | 4 Bed House33, Sedgecombe Avenue, Harrow, HA3 0HW33, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Mar 2021£585,000 | 3 Bed House23, Sedgecombe Avenue, Harrow, HA3 0HW23, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Dec 2020£810,000 | 4 Bed House5, Woodhill Crescent, Harrow, HA3 0LU5, Woodhill Crescent, Harrow, HA3 0LU
• Sold Dec 2020£740,000 | 4 Bed House18, Winchfield Close, Harrow, HA3 0DT18, Winchfield Close, Harrow, HA3 0DT
• Sold Mar 2019£610,000 | 4 Bed House26, Ilmington Road, Harrow, HA3 0NH26, Ilmington Road, Harrow, HA3 0NH
• Sold Sep 2018£660,000 | 4 Bed House53, Donnington Road, Harrow, HA3 0NB53, Donnington Road, Harrow, HA3 0NB
• Sold Nov 2016£690,000 | 4 Bed House1, Winchfield Close, Harrow, HA3 0DT1, Winchfield Close, Harrow, HA3 0DT
• Sold Mar 2016£680,000 | 4 Bed House41, Donnington Road, Harrow, HA3 0NB41, Donnington Road, Harrow, HA3 0NB
• Sold Jan 2011£475,000 | 4 Bed House24, Winchfield Close, Harrow, HA3 0DT24, Winchfield Close, Harrow, HA3 0DT

Donnington Road, Harrow, HA3 has a total of 51 addresses. According to our analysis of all the public data, 46, Donnington Road, Harrow is the 46th largest and the 40th most expensive property on the street.

When compared to the postcode district it is £228k more expensive than the average property in HA3.

• Uxendon Manor Primary School

  500 m away
• Mount Stewart Infant School

  600 m away
• Mount Stewart Junior School

  600 m away

• St Gregory's Catholic Science College

  100 m away
• Claremont High School

  800 m away
• Harrow High School

  1.6 km away

• Kenton

  |

  900 m away
• Northwick Park

  |

  1.0 km away

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