18, Earls Crescent, Harrow occupies a 318 m² plot as recorded by HM Land Registry.

All 26 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.

18, Earls Crescent, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 May 2010.

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

18, Earls Crescent, Harrow last changed hands on 25th May 2011, selling for £395,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 65.4% since May 2011.

• Sold May 2011£395,000
• Sold Oct 2009£220,000

Land Registry records and our Estate Agent network show 37 sales of comparable properties within 390 metres of 18, Earls Crescent, Harrow since 2008.

Most recently, 49, Kings Way, Harrow, HA1 1XT, a freehold house, sold at £690,000 on the 20th February 2026.

Read more about house prices in HA1.

• Sold Feb 2026£690,000 | 4 Bed House49, Kings Way, Harrow, HA1 1XT49, Kings Way, Harrow, HA1 1XT
• Sold Sep 2025£585,000 | 4 Bed House25, Walton Road, Harrow, HA1 4UX25, Walton Road, Harrow, HA1 4UX
• Sold Mar 2025£675,000 | 4 Bed House2, Queens Walk, Harrow, HA1 1XS2, Queens Walk, Harrow, HA1 1XS
• Sold Oct 2024£640,000 | 4 Bed House7, View Close, Harrow, HA1 4ST7, View Close, Harrow, HA1 4ST
• Sold Jun 2024£530,000 | 4 Bed House9, Havelock Road, Harrow, HA3 5SB9, Havelock Road, Harrow, HA3 5SB
• Sold May 2023£795,000 | 4 Bed House19, Kings Way, Harrow, HA1 1XT19, Kings Way, Harrow, HA1 1XT
• Sold Jan 2023£612,000 | 4 Bed House21, Kings Way, Harrow, HA1 1XT21, Kings Way, Harrow, HA1 1XT
• Sold Oct 2022£765,000 | 4 Bed House25, Kings Way, Harrow, HA1 1XT25, Kings Way, Harrow, HA1 1XT
• Sold Sep 2021£540,000 | 4 Bed House44, Princes Drive, Harrow, HA1 1XH44, Princes Drive, Harrow, HA1 1XH
• Sold Sep 2021£620,000 | 4 Bed House17, Earls Crescent, Harrow, HA1 1XL17, Earls Crescent, Harrow, HA1 1XL
• Sold Sep 2021£660,000 | 4 Bed House30, Earls Crescent, Harrow, HA1 1XN30, Earls Crescent, Harrow, HA1 1XN
• Sold Jun 2021£685,000 | 4 Bed House46, Kings Way, Harrow, HA1 1XU46, Kings Way, Harrow, HA1 1XU
• Sold Jun 2021£505,000 | 4 Bed House33, Wellington Road, Harrow, HA3 5SD33, Wellington Road, Harrow, HA3 5SD
• Sold Mar 2019£496,000 | 4 Bed House32, Kings Way, Harrow, HA1 1XU32, Kings Way, Harrow, HA1 1XU
• Sold Jul 2017£425,000 | 4 Bed House34, Wellington Road, Harrow, HA3 5SE34, Wellington Road, Harrow, HA3 5SE
• Sold Jun 2015£407,000 | 4 Bed House80, Wellington Road, Harrow, HA3 5SE80, Wellington Road, Harrow, HA3 5SE
• Sold May 2015£470,000 | 4 Bed House32, Walton Drive, Harrow, HA1 4XA32, Walton Drive, Harrow, HA1 4XA
• Sold Sep 2011£345,000 | 4 Bed House48, Earls Crescent, Harrow, HA1 1XN48, Earls Crescent, Harrow, HA1 1XN
• Sold Sep 2008£370,000 | 4 Bed House14, Earls Crescent, Harrow, HA1 1XN14, Earls Crescent, Harrow, HA1 1XN
• Sold Jul 2008£379,000 | 4 Bed House44, Queens Walk, Harrow, HA1 1XS44, Queens Walk, Harrow, HA1 1XS

Our analysis of the public data ranks 18, Earls Crescent, Harrow as the 7th largest and the 9th most expensive of the 40 addresses on Earls Crescent, Harrow, HA1.

Against the HA1 postcode district average, it is £202k more expensive than the typical property.

• Marlborough Primary School

  300 m away
• Saint Jerome Church of England Bilingual School

  1.0 km away
• Norbury School

  1.0 km away

• The Sacred Heart Language College

  800 m away
• Salvatorian Roman Catholic College

  800 m away
• Harrow High School

  1.6 km away

• Harrow & Wealdstone

  |

  400 m away
• Harrow-on-the-Hill

  |

  1.5 km away

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