2 Siddons House, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Oct 2022.

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

The most recent sale of 2 Siddons House, Harrow completed on 21st February 2025 at £435,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 15.8% over the period since February 2025.

• Sold Feb 2025£435,000
• Sold Aug 2005£395,000

Since 2007 70 properties similar to 2 Siddons House, Harrow have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th May 2026, was Flat 4, Bermuda House, Mount Park Road, Harrow, HA1 3XH, a leasehold flat which sold for £430,000.

Read more about house prices in HA2.

• Sold May 2026£430,000 | 3 Bed FlatFlat 4, Bermuda House, Mount Park Road, Harrow, HA1 3XHFlat 4, Bermuda House, Mount Park Road, Harrow, HA1 3XH
• Sold Nov 2025£420,000 | 3 Bed Flat50B Herga Court, Sudbury Hill, Harrow, HA1 3RT50B Herga Court, Sudbury Hill, Harrow, HA1 3RT
• Sold Jan 2025£498,000 | 3 Bed Flat9, London Road, Harrow, HA1 3JJ9, London Road, Harrow, HA1 3JJ
• Sold Jan 2025£442,500 | 3 Bed FlatFlat 5, Bermuda House, Mount Park Road, Harrow, HA1 3XHFlat 5, Bermuda House, Mount Park Road, Harrow, HA1 3XH
• Sold Sep 2024£503,000 | 3 Bed Flat2 Rama Court, Sudbury Hill, Harrow, HA1 3NG2 Rama Court, Sudbury Hill, Harrow, HA1 3NG
• Sold Aug 2024£440,000 | 3 Bed Flat27 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ27 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ
• Sold Feb 2024£296,400 | 3 Bed Flat21A, High Street, Harrow, HA1 3HT21A, High Street, Harrow, HA1 3HT
• Sold Sep 2023£465,000 | 3 Bed Flat6 Rama Court, Sudbury Hill, Harrow, HA1 3NG6 Rama Court, Sudbury Hill, Harrow, HA1 3NG
• Sold Aug 2023£495,000 | 3 Bed Flat15 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ15 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ
• Sold May 2023£440,000 | 3 Bed Flat7 Herga Court, Sudbury Hill, Harrow, HA1 3RS7 Herga Court, Sudbury Hill, Harrow, HA1 3RS
• 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 Jun 2022£475,000 | 3 Bed Flat21 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ21 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ
• Sold Jun 2021£600,000 | 3 Bed Flat5 West Hill Hall, West Hill, Harrow, HA2 0JQ5 West Hill Hall, West Hill, Harrow, HA2 0JQ
• Sold Dec 2020£575,000 | 3 Bed FlatFlat 12, The Mount House, Sudbury Hill, Harrow, HA1 3NHFlat 12, The Mount House, Sudbury Hill, Harrow, HA1 3NH
• Sold May 2020£600,000 | 3 Bed Flat1 Rowney, Mount Park Road, Harrow, HA1 3JP1 Rowney, Mount Park Road, Harrow, HA1 3JP
• Sold Feb 2020£390,000 | 3 Bed Flat13 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ13 Leigh Court, Byron Hill Road, Harrow, HA2 0HZ
• Sold Jan 2018£470,000 | 3 Bed Flat41, London Road, Harrow, HA1 3JJ41, London Road, Harrow, HA1 3JJ
• Sold Apr 2014£320,000 | 3 Bed Flat35 Keats House, Cottage Close, Harrow, HA2 0HA35 Keats House, Cottage Close, Harrow, HA2 0HA
• Sold Nov 2010£365,000 | 3 Bed Flat9 West Hill Hall, West Hill, Harrow, HA2 0JQ9 West Hill Hall, West Hill, Harrow, HA2 0JQ
• Sold Mar 2007£318,500 | 3 Bed Flat4 West Hill Hall, West Hill, Harrow, HA2 0JQ4 West Hill Hall, West Hill, Harrow, HA2 0JQ

Of the 96 addresses on Cottage Close, Harrow, HA2, 2 Siddons House, Harrow comes out as the 9th largest and the 8th most expensive in our analysis of the public data.

It is also £27k less expensive than the average property across the HA2 district.

• Roxeth Primary School

  300 m away
• St George's Primary Catholic Voluntary Academy

  800 m away
• St Anselm's Catholic Primary School

  900 m away

• Whitmore High School

  1.0 km away
• Harrow High School

  1.7 km away
• Rooks Heath School

  2.2 km away

• South Harrow

  |

  800 m away
• Sudbury Hill Harrow

  |

  1.1 km away
• Sudbury Hill

  |

  1.2 km away

The flood risk here is rated Very Low, based on Environment Agency data.