100, Preston Hill, Harrow occupies a 1,004 m² plot as recorded by HM Land Registry.

Of the 15 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 3rd largest.

100, Preston Hill, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Jul 2013.

The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 17 sales of comparable properties within 530 metres of 100, Preston Hill, Harrow since 2007.

Most recently, 31, Chapman Crescent, Harrow, HA3 0TG, a freehold house, sold at £600,000 on the 30th September 2025.

Read more about house prices in HA3.

• Sold Sep 2025£600,000 | 5 Bed House31, Chapman Crescent, Harrow, HA3 0TG31, Chapman Crescent, Harrow, HA3 0TG
• Sold Mar 2025£810,000 | 5 Bed House2, Westward Way, Harrow, HA3 0SE2, Westward Way, Harrow, HA3 0SE
• Sold Mar 2025£910,000 | 5 Bed House6, Kinch Grove, Wembley, HA9 9TF6, Kinch Grove, Wembley, HA9 9TF
• Sold Nov 2024£910,000 | 5 Bed House37, Kinross Close, Harrow, HA3 0UE37, Kinross Close, Harrow, HA3 0UE
• Sold Mar 2024£930,000 | 5 Bed House102, Preston Hill, Harrow, HA3 9SJ102, Preston Hill, Harrow, HA3 9SJ
• Sold Feb 2020£1,025,000 | 5 Bed House110, Preston Hill, Harrow, HA3 9SJ110, Preston Hill, Harrow, HA3 9SJ
• Sold Apr 2019£625,000 | 5 Bed House170, The Mall, Harrow, HA3 9TH170, The Mall, Harrow, HA3 9TH
• Sold Mar 2016£408,000 | 5 Bed House123, Preston Hill, Harrow, HA3 9SN123, Preston Hill, Harrow, HA3 9SN
• Sold May 2015£600,000 | 5 Bed House3, Lindsay Drive, Harrow, HA3 0TA3, Lindsay Drive, Harrow, HA3 0TA
• Sold Feb 2015£606,000 | 5 Bed House2, Regent Close, Harrow, HA3 0SF2, Regent Close, Harrow, HA3 0SF
• Sold Jun 2014£370,000 | 5 Bed House28, Vista Way, Harrow, HA3 0SW28, Vista Way, Harrow, HA3 0SW
• Sold Feb 2014£416,000 | 5 Bed House143, Regal Way, Harrow, HA3 0SG143, Regal Way, Harrow, HA3 0SG
• Sold Nov 2013£630,000 | 5 Bed House149, Preston Hill, Harrow, HA3 9XA149, Preston Hill, Harrow, HA3 9XA
• Sold Sep 2011£525,000 | 5 Bed House87, Regal Way, Harrow, HA3 0SG87, Regal Way, Harrow, HA3 0SG
• Sold Jul 2010£487,500 | 5 Bed House20, Chantry Close, Harrow, HA3 9QZ20, Chantry Close, Harrow, HA3 9QZ
• Sold Sep 2009£300,000 | 5 Bed House12, The Garth, Harrow, HA3 9TQ12, The Garth, Harrow, HA3 9TQ
• Sold Aug 2007£640,000 | 5 Bed House100A, Preston Hill, Harrow, HA3 9SJ100A, Preston Hill, Harrow, HA3 9SJ

Our analysis of the public data ranks 100, Preston Hill, Harrow as the 8th largest and the 4th most expensive of the 236 addresses on Preston Hill, Harrow, HA3.

Against the HA3 postcode district average, it is £466k more expensive than the typical property.

• Sinai Jewish Primary School

  500 m away
• Uxendon Manor Primary School

  700 m away
• Mount Stewart Junior School

  800 m away

• Claremont High School

  500 m away
• JFS

  600 m away
• St Gregory's Catholic Science College

  1.1 km away

• Kingsbury

  |

  900 m away
• Preston Road

  |

  1.1 km away
• Queensbury

  |

  1.5 km away

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