According to data from HM Land Registry, 18, Somervell Road, Harrow sits on a plot of 299 m².

We have plot size data on 17 out of 19 other houses in the postcode and 18, Somervell Road, Harrow sits on the 7th largest plot.

18, Somervell Road, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Dec 2019.

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 HM Land Registry, 18, Somervell Road, Harrow was last sold on 2nd February 2026 for £620,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2026, the market for similar properties has risen by 1.5%.

• Sold Feb 2026£620,000

According to the Land Registry and our network of Estate Agents, there have been 64 sales of properties similar to 18, Somervell Road, Harrow within a radius of 490 metres since 2018.

The most recent example is 90, Somervell Road, Harrow, HA2 8TT, a freehold house which sold for £425,000 on the 27th January 2026.

Read more about house prices in HA2.

• Sold Jan 2026£425,000 | 4 Bed House90, Somervell Road, Harrow, HA2 8TT90, Somervell Road, Harrow, HA2 8TT
• Sold Jan 2026£690,000 | 4 Bed House105, Windsor Crescent, Harrow, HA2 8QN105, Windsor Crescent, Harrow, HA2 8QN
• Sold Aug 2025£635,000 | 4 Bed House83, Balmoral Road, Harrow, HA2 8TE83, Balmoral Road, Harrow, HA2 8TE
• Sold Mar 2025£650,000 | 4 Bed House55, Park Lane, Harrow, HA2 8NW55, Park Lane, Harrow, HA2 8NW
• Sold Feb 2025£605,000 | 4 Bed House10, Wood End Avenue, Harrow, HA2 8NX10, Wood End Avenue, Harrow, HA2 8NX
• Sold Jan 2025£447,000 | 4 Bed House90, The Heights, Northolt, UB5 4BS90, The Heights, Northolt, UB5 4BS
• Sold Dec 2024£515,000 | 4 Bed House80, The Heights, Northolt, UB5 4BS80, The Heights, Northolt, UB5 4BS
• Sold Jul 2024£525,000 | 4 Bed House51, Somervell Road, Harrow, HA2 8TZ51, Somervell Road, Harrow, HA2 8TZ
• Sold Jun 2024£580,000 | 4 Bed House38, Arundel Drive, Harrow, HA2 8PR38, Arundel Drive, Harrow, HA2 8PR
• Sold May 2024£497,000 | 4 Bed House49, Somervell Road, Harrow, HA2 8TZ49, Somervell Road, Harrow, HA2 8TZ
• Sold Feb 2024£665,000 | 4 Bed House89, Somervell Road, Harrow, HA2 8TZ89, Somervell Road, Harrow, HA2 8TZ
• Sold Oct 2023£620,000 | 4 Bed House47, Torrington Drive, Harrow, HA2 8ND47, Torrington Drive, Harrow, HA2 8ND
• Sold Aug 2023£610,000 | 4 Bed House66, The Heights, Northolt, UB5 4BP66, The Heights, Northolt, UB5 4BP
• Sold May 2023£575,000 | 4 Bed House2, Wood End Avenue, Harrow, HA2 8NX2, Wood End Avenue, Harrow, HA2 8NX
• Sold May 2023£580,000 | 4 Bed House93, Tregenna Avenue, Harrow, HA2 8QP93, Tregenna Avenue, Harrow, HA2 8QP
• Sold Nov 2022£667,000 | 4 Bed House46, Balmoral Road, Harrow, HA2 8TD46, Balmoral Road, Harrow, HA2 8TD
• Sold May 2021£493,000 | 4 Bed House69, The Heights, Northolt, UB5 4BP69, The Heights, Northolt, UB5 4BP
• Sold Nov 2020£632,705 | 4 Bed House56, The Heights, Northolt, UB5 4BP56, The Heights, Northolt, UB5 4BP
• Sold Feb 2019£520,000 | 4 Bed House12, Balmoral Road, Harrow, HA2 8TD12, Balmoral Road, Harrow, HA2 8TD
• Sold Oct 2018£535,000 | 4 Bed House29, Alexandra Avenue, Harrow, HA2 8PQ29, Alexandra Avenue, Harrow, HA2 8PQ

Somervell Road, Harrow, HA2 has a total of 284 addresses. According to our analysis of all the public data, 18, Somervell Road, Harrow is the 6th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £140k more expensive than the average property in HA2.

• Petts Hill Primary School

  500 m away
• Earlsmead Primary School

  600 m away
• The Welldon Park Academy

  700 m away

• Rooks Heath School

  700 m away
• Islip Manor High School

  1.0 km away
• Queensmead School

  1.7 km away

• Northolt Park

  |

  300 m away
• Northolt

  |

  1.1 km away
• South Harrow

  |

  1.1 km away

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