243, Kenmore Avenue, Harrow occupies a 263 m² plot as recorded by HM Land Registry.

All 50 other houses in this postcode have recorded plot sizes, and this one ranks as the 50th largest.

243, Kenmore Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Dec 2025.

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

243, Kenmore Avenue, Harrow last changed hands on 15th August 2014, selling for £389,950. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 28.0% since August 2014.

• Sold Aug 2014£389,950

Land Registry records and our Estate Agent network show 195 sales of comparable properties within 480 metres of 243, Kenmore Avenue, Harrow since 2021.

Most recently, 52, Radcliffe Road, Harrow, HA3 7QB, a freehold house, sold at £635,000 on the 20th March 2026.

Read more about house prices in HA3.

• Sold Mar 2026£635,000 | 4 Bed House52, Radcliffe Road, Harrow, HA3 7QB52, Radcliffe Road, Harrow, HA3 7QB
• Sold Jan 2026£600,000 | 3 Bed House107, Elgin Avenue, Harrow, HA3 8QN107, Elgin Avenue, Harrow, HA3 8QN
• Sold Oct 2025£620,000 | 4 Bed House39, Talbot Road, Harrow, HA3 7QQ39, Talbot Road, Harrow, HA3 7QQ
• Sold Oct 2025£738,000 | 4 Bed House79, Grasmere Gardens, Harrow, HA3 7PS79, Grasmere Gardens, Harrow, HA3 7PS
• Sold Sep 2025£640,000 | 3 Bed House150, Kingshill Drive, Harrow, HA3 8QS150, Kingshill Drive, Harrow, HA3 8QS
• Sold Mar 2025£580,000 | 3 Bed House232, Kenmore Avenue, Harrow, HA3 8PS232, Kenmore Avenue, Harrow, HA3 8PS
• Sold Mar 2025£625,000 | 4 Bed House101, Elgin Avenue, Harrow, HA3 8QN101, Elgin Avenue, Harrow, HA3 8QN
• Sold Feb 2025£553,000 | 4 Bed House4, Borrowdale Avenue, Harrow, HA3 7PZ4, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Dec 2024£550,000 | 4 Bed House28, Borrowdale Avenue, Harrow, HA3 7PZ28, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Oct 2024£660,000 | 4 Bed House221, Kenmore Avenue, Harrow, HA3 8PD221, Kenmore Avenue, Harrow, HA3 8PD
• Sold Feb 2024£575,000 | 3 Bed House24, Mountbel Road, Stanmore, HA7 2AF24, Mountbel Road, Stanmore, HA7 2AF
• Sold Dec 2023£625,000 | 4 Bed House8, Borrowdale Avenue, Harrow, HA3 7PZ8, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Sep 2023£573,000 | 4 Bed House41, Grasmere Gardens, Harrow, HA3 7PS41, Grasmere Gardens, Harrow, HA3 7PS
• Sold Jul 2023£627,500 | 4 Bed House169, Kenmore Avenue, Harrow, HA3 8PB169, Kenmore Avenue, Harrow, HA3 8PB
• Sold Jul 2023£540,000 | 4 Bed House179, Kenmore Avenue, Harrow, HA3 8PB179, Kenmore Avenue, Harrow, HA3 8PB
• Sold Jun 2022£620,000 | 4 Bed House80, Elgin Avenue, Harrow, HA3 8QJ80, Elgin Avenue, Harrow, HA3 8QJ
• Sold Dec 2021£590,000 | 4 Bed House275, Kenmore Avenue, Harrow, HA3 8PD275, Kenmore Avenue, Harrow, HA3 8PD
• Sold Sep 2021£595,000 | 4 Bed House152, Kingshill Drive, Harrow, HA3 8QS152, Kingshill Drive, Harrow, HA3 8QS
• Sold Jun 2021£560,000 | 4 Bed House211, Kenmore Avenue, Harrow, HA3 8PB211, Kenmore Avenue, Harrow, HA3 8PB
• Sold Jan 2021£528,000 | 4 Bed House6, Mountbel Road, Stanmore, HA7 2AF6, Mountbel Road, Stanmore, HA7 2AF

Our analysis of the public data ranks 243, Kenmore Avenue, Harrow as the 98th largest and the 52nd most expensive of the 307 addresses on Kenmore Avenue, Harrow, HA3.

Against the HA3 postcode district average, it is £122k more expensive than the typical property.

• St Joseph's Catholic Primary School

  100 m away
• Belmont School

  500 m away
• Priestmead Primary School and Nursery

  500 m away

• The Sacred Heart Language College

  1.1 km away
• Park High School

  1.3 km away
• Salvatorian Roman Catholic College

  1.3 km away

• Harrow & Wealdstone

  |

  1.2 km away
• Kenton

  |

  2.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.