4, Perwell Avenue, Harrow occupies a 212 m² plot as recorded by HM Land Registry.

All 16 other houses in this postcode have recorded plot sizes, and this one ranks as the 12th largest.

4, Perwell Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jan 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 241 sales of comparable properties within 490 metres of 4, Perwell Avenue, Harrow since 2017.

Most recently, 53, Warden Avenue, Harrow, HA2 9LL, a freehold house, sold at £595,000 on the 13th March 2026.

Read more about house prices in HA2.

• Sold Mar 2026£595,000 | 3 Bed House53, Warden Avenue, Harrow, HA2 9LL53, Warden Avenue, Harrow, HA2 9LL
• Sold Jan 2026£563,000 | 3 Bed House71, Drake Road, Harrow, HA2 9DZ71, Drake Road, Harrow, HA2 9DZ
• Sold Aug 2025£290,000 | 3 Bed House30, Ovesdon Avenue, Harrow, HA2 9PD30, Ovesdon Avenue, Harrow, HA2 9PD
• Sold Jun 2025£530,000 | 3 Bed House4, Oxleay Road, Harrow, HA2 9UY4, Oxleay Road, Harrow, HA2 9UY
• Sold Mar 2025£560,000 | 3 Bed House16, Drake Road, Harrow, HA2 9EA16, Drake Road, Harrow, HA2 9EA
• Sold Mar 2025£525,000 | 3 Bed House8, Warden Avenue, Harrow, HA2 9LW8, Warden Avenue, Harrow, HA2 9LW
• Sold Dec 2024£565,000 | 3 Bed House95, Drake Road, Harrow, HA2 9DZ95, Drake Road, Harrow, HA2 9DZ
• Sold Oct 2024£556,000 | 3 Bed House89, Drake Road, Harrow, HA2 9DZ89, Drake Road, Harrow, HA2 9DZ
• Sold Jul 2024£559,000 | 3 Bed House11, Capthorne Avenue, Harrow, HA2 9NF11, Capthorne Avenue, Harrow, HA2 9NF
• Sold Apr 2024£505,000 | 3 Bed House23, Capthorne Avenue, Harrow, HA2 9NF23, Capthorne Avenue, Harrow, HA2 9NF
• Sold Aug 2023£568,000 | 3 Bed House24, Capthorne Avenue, Harrow, HA2 9NE24, Capthorne Avenue, Harrow, HA2 9NE
• Sold Jul 2023£570,000 | 3 Bed House85, Drake Road, Harrow, HA2 9DZ85, Drake Road, Harrow, HA2 9DZ
• Sold May 2022£520,000 | 3 Bed House40, Drake Road, Harrow, HA2 9EA40, Drake Road, Harrow, HA2 9EA
• Sold Jan 2022£520,000 | 3 Bed House25, Capthorne Avenue, Harrow, HA2 9NF25, Capthorne Avenue, Harrow, HA2 9NF
• Sold Nov 2021£505,000 | 3 Bed House12, Ovesdon Avenue, Harrow, HA2 9PD12, Ovesdon Avenue, Harrow, HA2 9PD
• Sold Oct 2021£511,000 | 3 Bed House3, Capthorne Avenue, Harrow, HA2 9NF3, Capthorne Avenue, Harrow, HA2 9NF
• Sold Sep 2021£475,000 | 3 Bed House86, Drake Road, Harrow, HA2 9EA86, Drake Road, Harrow, HA2 9EA
• Sold Feb 2021£456,500 | 3 Bed House33, Warden Avenue, Harrow, HA2 9LL33, Warden Avenue, Harrow, HA2 9LL
• Sold Aug 2020£490,000 | 3 Bed House14, Drake Road, Harrow, HA2 9EA14, Drake Road, Harrow, HA2 9EA
• Sold Jan 2017£510,000 | 3 Bed House38, Capthorne Avenue, Harrow, HA2 9NE38, Capthorne Avenue, Harrow, HA2 9NE

Our analysis of the public data ranks 4, Perwell Avenue, Harrow as the 16th largest and the 19th most expensive of the 30 addresses on Perwell Avenue, Harrow, HA2.

Against the HA2 postcode district average, it is £3k more expensive than the typical property.

• Newton Farm Nursery, Infant and Junior School

  300 m away
• Roxbourne Primary School

  700 m away
• Heathland School

  900 m away

• Rooks Heath School

  1.0 km away
• Pinner High School

  1.3 km away
• Whitmore High School

  1.4 km away

• Rayners Lane

  |

  400 m away
• South Harrow

  |

  1.6 km away
• North Harrow

  |

  1.7 km away

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