136, The Mall, Harrow occupies a 326 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.

136, The Mall, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Nov 2015.

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

136, The Mall, Harrow last changed hands on 8th October 1999, selling for £132,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Oct 1999£132,000
• Sold Jul 1999£109,000

Land Registry records and our Estate Agent network show 160 sales of comparable properties within 530 metres of 136, The Mall, Harrow since 2018.

Most recently, 56, Preston Hill, Harrow, HA3 9SG, a freehold house, sold at £598,000 on the 27th November 2025.

Read more about house prices in HA3.

• Sold Nov 2025£598,000 | 3 Bed House56, Preston Hill, Harrow, HA3 9SG56, Preston Hill, Harrow, HA3 9SG
• Sold Sep 2025£570,000 | 3 Bed House65, Dorchester Way, Harrow, HA3 9RD65, Dorchester Way, Harrow, HA3 9RD
• Sold Sep 2025£560,000 | 3 Bed House180, The Mall, Harrow, HA3 9TH180, The Mall, Harrow, HA3 9TH
• Sold Mar 2025£624,999 | 3 Bed House80, Preston Hill, Harrow, HA3 9SG80, Preston Hill, Harrow, HA3 9SG
• Sold Mar 2025£635,000 | 3 Bed House28, Kinross Close, Harrow, HA3 0UE28, Kinross Close, Harrow, HA3 0UE
• Sold Nov 2024£600,000 | 3 Bed House101, Preston Hill, Harrow, HA3 9SQ101, Preston Hill, Harrow, HA3 9SQ
• Sold Oct 2024£550,000 | 3 Bed House46, Preston Hill, Harrow, HA3 9SG46, Preston Hill, Harrow, HA3 9SG
• Sold Jun 2024£550,000 | 3 Bed House12, Branksome Way, Harrow, HA3 9SH12, Branksome Way, Harrow, HA3 9SH
• Sold May 2024£610,000 | 3 Bed House6, The Garth, Harrow, HA3 9TQ6, The Garth, Harrow, HA3 9TQ
• Sold Mar 2024£540,000 | 3 Bed House67, Dorchester Way, Harrow, HA3 9RD67, Dorchester Way, Harrow, HA3 9RD
• Sold May 2023£612,932 | 3 Bed House88, Chapman Crescent, Harrow, HA3 0TF88, Chapman Crescent, Harrow, HA3 0TF
• Sold Dec 2022£575,000 | 3 Bed House45, Preston Hill, Harrow, HA3 9SB45, Preston Hill, Harrow, HA3 9SB
• Sold Feb 2022£640,000 | 3 Bed House17, Branksome Way, Harrow, HA3 9SH17, Branksome Way, Harrow, HA3 9SH
• Sold Jan 2022£540,000 | 3 Bed House2, The Leys, Harrow, HA3 9SP2, The Leys, Harrow, HA3 9SP
• Sold Sep 2021£550,000 | 3 Bed House63, Dorchester Way, Harrow, HA3 9RD63, Dorchester Way, Harrow, HA3 9RD
• Sold Jun 2021£565,000 | 3 Bed House59, Dorchester Way, Harrow, HA3 9RD59, Dorchester Way, Harrow, HA3 9RD
• Sold Apr 2021£525,000 | 3 Bed House8, Lindsay Drive, Harrow, HA3 0TB8, Lindsay Drive, Harrow, HA3 0TB
• Sold Mar 2021£525,000 | 3 Bed House37, Ormesby Way, Harrow, HA3 9SE37, Ormesby Way, Harrow, HA3 9SE
• Sold Jan 2019£500,000 | 3 Bed House97, Dorchester Way, Harrow, HA3 9RD97, Dorchester Way, Harrow, HA3 9RD
• Sold Mar 2018£545,000 | 3 Bed House79, Dorchester Way, Harrow, HA3 9RD79, Dorchester Way, Harrow, HA3 9RD

Our analysis of the public data ranks 136, The Mall, Harrow as the 74th largest and the 42nd most expensive of the 276 addresses on The Mall, Harrow, HA3.

Against the HA3 postcode district average, it is £26k more expensive than the typical property.

• Sinai Jewish Primary School

  400 m away
• St Bernadette's Catholic Primary School

  800 m away
• Uxendon Manor Primary School

  900 m away

• JFS

  300 m away
• Claremont High School

  600 m away
• Kingsbury High School

  1.1 km away

• Kingsbury

  |

  500 m away
• Queensbury

  |

  1.3 km away
• Preston Road

  |

  1.4 km away

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