According to data from HM Land Registry, 86, Belsize Road, Harrow sits on a plot of 491 m².

We have plot size data on 43 out of 43 other houses in the postcode and 86, Belsize Road, Harrow sits on the 3rd largest plot.

86, Belsize Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Mar 2026.

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 101 sales of properties similar to 86, Belsize Road, Harrow within a radius of 660 metres since 2019.

The most recent example is 6, Silver Close, Harrow, HA3 6JT, a freehold house which sold for £690,000 on the 30th April 2026.

Read more about house prices in HA3.

• Sold Apr 2026£690,000 | 3 Bed House6, Silver Close, Harrow, HA3 6JT6, Silver Close, Harrow, HA3 6JT
• Sold Nov 2025£615,000 | 4 Bed House7, Colmer Place, Harrow, HA3 6JW7, Colmer Place, Harrow, HA3 6JW
• Sold Sep 2025£642,000 | 4 Bed House32, Maricas Avenue, Harrow, HA3 6JA32, Maricas Avenue, Harrow, HA3 6JA
• Sold Aug 2025£625,000 | 4 Bed House26, Weighton Road, Harrow, HA3 6HZ26, Weighton Road, Harrow, HA3 6HZ
• Sold May 2025£545,000 | 3 Bed House47, Belsize Road, Harrow, HA3 6JL47, Belsize Road, Harrow, HA3 6JL
• Sold Jan 2023£665,000 | 4 Bed House27, Maricas Avenue, Harrow, HA3 6JA27, Maricas Avenue, Harrow, HA3 6JA
• Sold Oct 2022£550,000 | 3 Bed House9, Belsize Road, Harrow, HA3 6JL9, Belsize Road, Harrow, HA3 6JL
• Sold Sep 2022£602,000 | 3 Bed House41, Boxtree Road, Harrow, HA3 6TN41, Boxtree Road, Harrow, HA3 6TN
• Sold Sep 2022£725,000 | 4 Bed House124, Uxbridge Road, Harrow, HA3 6TR124, Uxbridge Road, Harrow, HA3 6TR
• Sold Apr 2022£700,000 | 4 Bed House3, Elms Road, Harrow, HA3 6BB3, Elms Road, Harrow, HA3 6BB
• Sold Feb 2022£590,000 | 4 Bed House66, Boxtree Road, Harrow, HA3 6TH66, Boxtree Road, Harrow, HA3 6TH
• Sold Jan 2022£512,500 | 4 Bed House65, Boxtree Lane, Harrow, HA3 6JH65, Boxtree Lane, Harrow, HA3 6JH
• Sold Nov 2021£551,000 | 4 Bed House5, Birch Park, Harrow, HA3 6SP5, Birch Park, Harrow, HA3 6SP
• Sold Nov 2021£530,000 | 3 Bed House9, Birch Park, Harrow, HA3 6SP9, Birch Park, Harrow, HA3 6SP
• Sold Sep 2021£555,000 | 4 Bed House143, Courtenay Avenue, Harrow, HA3 6LJ143, Courtenay Avenue, Harrow, HA3 6LJ
• Sold Aug 2021£610,000 | 4 Bed House4, Birch Park, Harrow, HA3 6SP4, Birch Park, Harrow, HA3 6SP
• Sold Jun 2021£530,000 | 4 Bed House239, Uxbridge Road, Harrow, HA3 6TZ239, Uxbridge Road, Harrow, HA3 6TZ
• Sold Apr 2021£575,000 | 4 Bed House3, Silver Close, Harrow, HA3 6JT3, Silver Close, Harrow, HA3 6JT
• Sold Feb 2021£580,000 | 3 Bed House65, Boxtree Road, Harrow, HA3 6TN65, Boxtree Road, Harrow, HA3 6TN
• Sold May 2019£450,000 | 4 Bed House17, Birch Park, Harrow, HA3 6SP17, Birch Park, Harrow, HA3 6SP

Belsize Road, Harrow, HA3 has a total of 83 addresses. According to our analysis of all the public data, 86, Belsize Road, Harrow is the 5th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £105k more 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.