According to data from HM Land Registry, 6, Belsize Road, Harrow sits on a plot of 435 m².

We have plot size data on 43 out of 43 other houses in the postcode and 6, Belsize Road, Harrow sits on the 4th largest plot.

6, Belsize Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Oct 2025.

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

According to the Land Registry and our network of Estate Agents, there have been 150 sales of properties similar to 6, Belsize Road, Harrow within a radius of 550 metres since 2015.

The most recent example is 31, Belsize Road, Harrow, HA3 6JL, a freehold house which sold for £560,000 on the 31st October 2025.

Read more about house prices in HA3.

• Sold Oct 2025£560,000 | 3 Bed House31, Belsize Road, Harrow, HA3 6JL31, Belsize Road, Harrow, HA3 6JL
• Sold May 2025£475,000 | 3 Bed House16, Belsize Road, Harrow, HA3 6JJ16, Belsize Road, Harrow, HA3 6JJ
• Sold Mar 2025£480,000 | 3 Bed House3, Stox Mead, Harrow, HA3 5JX3, Stox Mead, Harrow, HA3 5JX
• Sold Jan 2025£555,000 | 3 Bed House57, Belsize Road, Harrow, HA3 6JL57, Belsize Road, Harrow, HA3 6JL
• Sold Nov 2024£485,000 | 3 Bed House25, Stox Mead, Harrow, HA3 5JX25, Stox Mead, Harrow, HA3 5JX
• Sold Sep 2024£410,000 | 3 Bed House22, Stox Mead, Harrow, HA3 5JX22, Stox Mead, Harrow, HA3 5JX
• Sold Nov 2023£523,000 | 3 Bed House2, Hitherwell Drive, Harrow, HA3 6JD2, Hitherwell Drive, Harrow, HA3 6JD
• Sold Aug 2023£204,000 | 3 Bed House2, Greer Road, Harrow, HA3 6JF2, Greer Road, Harrow, HA3 6JF
• Sold Oct 2022£470,000 | 3 Bed House8, Hitherwell Drive, Harrow, HA3 6JD8, Hitherwell Drive, Harrow, HA3 6JD
• Sold Jul 2022£585,000 | 3 Bed House62, Belsize Road, Harrow, HA3 6JJ62, Belsize Road, Harrow, HA3 6JJ
• Sold Dec 2021£425,000 | 3 Bed House14, Hitherwell Drive, Harrow, HA3 6JD14, Hitherwell Drive, Harrow, HA3 6JD
• Sold Aug 2021£515,000 | 3 Bed House55, Belsize Road, Harrow, HA3 6JL55, Belsize Road, Harrow, HA3 6JL
• Sold Oct 2019£440,000 | 3 Bed House31, Boxtree Lane, Harrow, HA3 6JP31, Boxtree Lane, Harrow, HA3 6JP
• Sold Oct 2019£375,000 | 3 Bed House22, Hitherwell Drive, Harrow, HA3 6JD22, Hitherwell Drive, Harrow, HA3 6JD
• Sold Jul 2019£430,000 | 3 Bed House25, Belsize Road, Harrow, HA3 6JL25, Belsize Road, Harrow, HA3 6JL
• Sold Apr 2019£440,000 | 3 Bed House37, Belsize Road, Harrow, HA3 6JL37, Belsize Road, Harrow, HA3 6JL
• Sold Oct 2017£482,000 | 3 Bed House58, Belsize Road, Harrow, HA3 6JJ58, Belsize Road, Harrow, HA3 6JJ
• Sold Jul 2017£166,400 | 3 Bed House56, Belsize Road, Harrow, HA3 6JJ56, Belsize Road, Harrow, HA3 6JJ
• Sold Jul 2016£435,000 | 3 Bed House30, Belsize Road, Harrow, HA3 6JJ30, Belsize Road, Harrow, HA3 6JJ
• Sold Nov 2015£439,950 | 3 Bed House55, Boxtree Lane, Harrow, HA3 6JP55, Boxtree Lane, Harrow, HA3 6JP

Belsize Road, Harrow, HA3 has a total of 83 addresses. According to our analysis of all the public data, 6, Belsize Road, Harrow is the 46th largest and the 47th most expensive property on the street.

When compared to the postcode district it is £39k less expensive than the average property in HA3.

• Cedars Manor School

  500 m away
• St Teresa's Catholic Primary School and Nursery

  700 m away
• Hujjat Primary School

  700 m away

• Hatch End High School

  700 m away
• Salvatorian Roman Catholic College

  1.1 km away
• The Sacred Heart Language College

  1.2 km away

• Headstone Lane

  |

  900 m away
• Hatch End

  |

  1.5 km away

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