According to data from HM Land Registry, 10, Mountington Park Close, Harrow sits on a plot of 353 m².

We have plot size data on 14 out of 14 other houses in the postcode and 10, Mountington Park Close, Harrow sits on the 7th largest plot.

10, Mountington Park Close, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 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 184 sales of properties similar to 10, Mountington Park Close, Harrow within a radius of 640 metres since 2012.

The most recent example is 17, Ebrington Road, Harrow, HA3 0LS, a freehold house which sold for £707,500 on the 12th December 2025.

Read more about house prices in HA3.

• Sold Dec 2025£707,500 | 4 Bed House17, Ebrington Road, Harrow, HA3 0LS17, Ebrington Road, Harrow, HA3 0LS
• 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 Jul 2025£850,000 | 4 Bed House26, Winchfield Close, Harrow, HA3 0DT26, Winchfield Close, Harrow, HA3 0DT
• 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 May 2025£832,000 | 4 Bed House34, Shaftesbury Avenue, Harrow, HA3 0QY34, Shaftesbury Avenue, Harrow, HA3 0QY
• Sold Feb 2024£760,000 | 4 Bed House42, Trevelyan Crescent, Harrow, HA3 0RL42, Trevelyan Crescent, Harrow, HA3 0RL
• Sold Jan 2024£670,000 | 4 Bed House57, Woodhill Crescent, Harrow, HA3 0LU57, Woodhill Crescent, Harrow, HA3 0LU
• Sold Jan 2024£770,000 | 4 Bed House77, Vista Way, Harrow, HA3 0SJ77, Vista Way, Harrow, HA3 0SJ
• Sold Feb 2023£840,000 | 4 Bed House57, Donnington Road, Harrow, HA3 0NB57, Donnington Road, Harrow, HA3 0NB
• Sold May 2022£917,000 | 4 Bed House28, The Ridgeway, Harrow, HA3 0LL28, The Ridgeway, Harrow, HA3 0LL
• Sold May 2022£830,000 | 4 Bed House15, Winchfield Close, Harrow, HA3 0DT15, Winchfield Close, Harrow, HA3 0DT
• 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 2020£800,000 | 4 Bed House42, Woodhill Crescent, Harrow, HA3 0LY42, Woodhill Crescent, Harrow, HA3 0LY
• Sold Sep 2018£740,000 | 4 Bed House15, Donnington Road, Harrow, HA3 0NB15, Donnington Road, Harrow, HA3 0NB
• Sold Sep 2018£660,000 | 4 Bed House53, Donnington Road, Harrow, HA3 0NB53, Donnington Road, Harrow, HA3 0NB
• Sold Mar 2016£680,000 | 4 Bed House41, Donnington Road, Harrow, HA3 0NB41, Donnington Road, Harrow, HA3 0NB
• Sold May 2012£487,500 | 4 Bed House116, Shaftesbury Avenue, Harrow, HA3 0RF116, Shaftesbury Avenue, Harrow, HA3 0RF

Mountington Park Close, Harrow, HA3 has a total of 14 addresses. According to our analysis of all the public data, 10, Mountington Park Close, Harrow is the 14th largest and the 14th most expensive property on the street.

When compared to the postcode district it is £241k more expensive than the average property in HA3.

• Mount Stewart Infant School

  400 m away
• Uxendon Manor Primary School

  400 m away
• Mount Stewart Junior School

  400 m away

• St Gregory's Catholic Science College

  200 m away
• Claremont High School

  700 m away
• JFS

  1.6 km away

• Kenton

  |

  900 m away
• Northwick Park

  |

  1.1 km away
• Preston Road

  |

  1.3 km away

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