18, Long Elmes, Harrow occupies a 297 m² plot as recorded by HM Land Registry.

Of the 23 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 12th largest.

18, Long Elmes, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 May 2011.

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

18, Long Elmes, Harrow last changed hands on 19th August 2011, selling for £275,000. 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 66.5% since August 2011.

• Sold Aug 2011£275,000

Land Registry records and our Estate Agent network show 151 sales of comparable properties within 460 metres of 18, Long Elmes, Harrow since 2013.

Most recently, 7, Colmer Place, Harrow, HA3 6JW, a freehold house, sold at £615,000 on the 27th November 2025.

Read more about house prices in HA3.

• Sold Nov 2025£615,000 | 4 Bed House7, Colmer Place, Harrow, HA3 6JW7, Colmer Place, Harrow, HA3 6JW
• Sold Sep 2025£487,500 | 3 Bed House4, Clewer Crescent, Harrow, HA3 5PZ4, Clewer Crescent, Harrow, HA3 5PZ
• Sold Sep 2025£642,000 | 4 Bed House32, Maricas Avenue, Harrow, HA3 6JA32, Maricas Avenue, Harrow, HA3 6JA
• Sold Aug 2025£565,000 | 3 Bed House72, Weighton Road, Harrow, HA3 6HZ72, Weighton Road, Harrow, HA3 6HZ
• Sold Aug 2025£625,000 | 4 Bed House26, Weighton Road, Harrow, HA3 6HZ26, Weighton Road, Harrow, HA3 6HZ
• Sold Apr 2025£600,000 | 3 Bed House1, Stox Mead, Harrow, HA3 5JX1, Stox Mead, Harrow, HA3 5JX
• Sold Jul 2024£552,500 | 4 Bed House22, Windsor Road, Harrow, HA3 5PX22, Windsor Road, Harrow, HA3 5PX
• Sold Jun 2024£540,000 | 4 Bed House115, Long Elmes, Harrow, HA3 5LD115, Long Elmes, Harrow, HA3 5LD
• Sold May 2024£560,000 | 3 Bed House69, Sefton Avenue, Harrow, HA3 5JP69, Sefton Avenue, Harrow, HA3 5JP
• Sold Jan 2023£665,000 | 4 Bed House27, Maricas Avenue, Harrow, HA3 6JA27, Maricas Avenue, Harrow, HA3 6JA
• Sold Dec 2022£581,000 | 3 Bed House36, Hitherwell Drive, Harrow, HA3 6JD36, Hitherwell Drive, Harrow, HA3 6JD
• Sold Dec 2022£534,000 | 4 Bed House27, Weald Lane, Harrow, HA3 5EU27, Weald Lane, Harrow, HA3 5EU
• Sold Oct 2022£600,000 | 3 Bed House66, Weighton Road, Harrow, HA3 6HZ66, Weighton Road, Harrow, HA3 6HZ
• Sold Jun 2022£550,000 | 4 Bed House25, Weald Lane, Harrow, HA3 5EU25, Weald Lane, Harrow, HA3 5EU
• Sold Sep 2021£515,000 | 3 Bed House58, Weighton Road, Harrow, HA3 6HZ58, Weighton Road, Harrow, HA3 6HZ
• Sold Jun 2021£560,000 | 4 Bed House44, Weighton Road, Harrow, HA3 6HZ44, Weighton Road, Harrow, HA3 6HZ
• Sold Jun 2018£438,000 | 3 Bed House90, Long Elmes, Harrow, HA3 5JY90, Long Elmes, Harrow, HA3 5JY
• Sold Jul 2017£517,000 | 3 Bed House12, Maricas Avenue, Harrow, HA3 6JA12, Maricas Avenue, Harrow, HA3 6JA
• Sold Jan 2015£445,000 | 4 Bed House19, Long Elmes, Harrow, HA3 5LE19, Long Elmes, Harrow, HA3 5LE
• Sold Dec 2013£290,000 | 4 Bed House9, Long Elmes, Harrow, HA3 5LE9, Long Elmes, Harrow, HA3 5LE

Our analysis of the public data ranks 18, Long Elmes, Harrow as the 19th largest and the 30th most expensive of the 303 addresses on Long Elmes, Harrow, HA3.

Against the HA3 postcode district average, it is £62k more expensive than the typical property.

• Cedars Manor School

  700 m away
• Weald Rise Primary School

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

  900 m away

• Salvatorian Roman Catholic College

  500 m away
• The Sacred Heart Language College

  700 m away
• Hatch End High School

  1.0 km away

• Headstone Lane

  |

  1.0 km away
• Harrow & Wealdstone

  |

  1.4 km away

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