Flat 1, The Penthouse, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Jan 2026.

The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 1, The Penthouse, Harrow within a radius of 550 metres over the last 2 years.

The most recent example is Flat 15, The Mount House, Sudbury Hill, Harrow, HA1 3NH, a leasehold flat which sold for £505,000 on the 9th January 2023.

Read more about house prices in HA2.

• Sold Jan 2023£505,000 | 3 Bed FlatFlat 15, The Mount House, Sudbury Hill, Harrow, HA1 3NHFlat 15, The Mount House, Sudbury Hill, Harrow, HA1 3NH
• Sold Nov 2017£635,000 | 3 Bed FlatFlat 1, Roxeth Mead, Chartwell Place, Harrow, HA2 0HFFlat 1, Roxeth Mead, Chartwell Place, Harrow, HA2 0HF
• Sold Sep 2017£436,000 | 3 Bed FlatFlat 1, 90, High Street, Harrow, HA1 3LPFlat 1, 90, High Street, Harrow, HA1 3LP

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Clonmel Close, Harrow, HA2 has a total of 7 addresses. According to our analysis of all the public data, Flat 1, The Penthouse, Harrow is the 7th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £124k more expensive than the average property in HA2.

• 100

  m

  Roxeth Primary School
• 600

  m

  St Anselm's Catholic Primary School
• 1.1

  km

  St George's Primary Catholic Voluntary Academy

• 800

  m

  Whitmore High School
• 1.5

  km

  Harrow High School
• 2.2

  km

  Rooks Heath School

• 900

  m

  South Harrow
• 1.0

  km

  Harrow-on-the-Hill
• 1.3

  km

  West Harrow

According to recent data from Ofcom, superfast broadband is available in this area.

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