HM Land Registry records the plot of land for 45, Trevelyan Crescent, Harrow as measuring 415 m².

That makes it the 19th largest plot in the postcode, where all 26 other houses have recorded plot data.

45, Trevelyan Crescent, Harrow has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 20 Jun 2019.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 45, Trevelyan Crescent, Harrow completed on 31st July 2020 at £610,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 12.4% over the period since July 2020.

• Sold Jul 2020£610,000

Since 2008 136 properties similar to 45, Trevelyan Crescent, Harrow have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd October 2025, was 2, Woodhill Crescent, Harrow, HA3 0LY, a freehold house which sold for £705,000.

Read more about house prices in HA3.

• Sold Oct 2025£705,000 | 4 Bed House2, Woodhill Crescent, Harrow, HA3 0LY2, Woodhill Crescent, Harrow, HA3 0LY
• Sold Sep 2025£850,000 | 4 Bed House221, Woodcock Hill, Harrow, HA3 0PG221, Woodcock Hill, Harrow, HA3 0PG
• Sold Jun 2025£710,000 | 4 Bed House49, Woodhill Crescent, Harrow, HA3 0LU49, Woodhill Crescent, Harrow, HA3 0LU
• Sold May 2025£832,000 | 4 Bed House34, Shaftesbury Avenue, Harrow, HA3 0QY34, Shaftesbury Avenue, Harrow, HA3 0QY
• Sold Mar 2025£750,000 | 4 Bed House245, Woodcock Hill, Harrow, HA3 0PG245, Woodcock Hill, Harrow, HA3 0PG
• Sold Nov 2024£650,000 | 4 Bed House241, Woodcock Hill, Harrow, HA3 0PG241, Woodcock Hill, Harrow, HA3 0PG
• Sold Sep 2024£740,000 | 4 Bed House40, Vista Way, Harrow, HA3 0SL40, Vista Way, Harrow, HA3 0SL
• Sold Aug 2024£730,000 | 4 Bed House7, Westward Way, Harrow, HA3 0SE7, Westward Way, Harrow, HA3 0SE
• Sold Feb 2024£760,000 | 4 Bed House42, Trevelyan Crescent, Harrow, HA3 0RL42, Trevelyan Crescent, Harrow, HA3 0RL
• Sold Jan 2024£670,000 | 4 Bed House57, Woodhill Crescent, Harrow, HA3 0LU57, Woodhill Crescent, Harrow, HA3 0LU
• Sold Jan 2024£770,000 | 4 Bed House77, Vista Way, Harrow, HA3 0SJ77, Vista Way, Harrow, HA3 0SJ
• Sold Mar 2023£780,000 | 4 Bed House2, Manning Gardens, Harrow, HA3 0PF2, Manning Gardens, Harrow, HA3 0PF
• Sold Apr 2021£763,000 | 4 Bed House15, Bulmer Gardens, Harrow, HA3 0PA15, Bulmer Gardens, Harrow, HA3 0PA
• Sold Nov 2019£675,000 | 4 Bed House46, Woodcock Dell Avenue, Harrow, HA3 0NS46, Woodcock Dell Avenue, Harrow, HA3 0NS
• Sold Aug 2016£705,000 | 4 Bed House49, Trevelyan Crescent, Harrow, HA3 0RN49, Trevelyan Crescent, Harrow, HA3 0RN
• Sold Jun 2016£795,000 | 4 Bed House20, Trevelyan Crescent, Harrow, HA3 0RL20, Trevelyan Crescent, Harrow, HA3 0RL
• Sold Nov 2014£620,000 | 4 Bed House30, Trevelyan Crescent, Harrow, HA3 0RL30, Trevelyan Crescent, Harrow, HA3 0RL
• Sold Sep 2014£575,000 | 4 Bed House26, Trevelyan Crescent, Harrow, HA3 0RL26, Trevelyan Crescent, Harrow, HA3 0RL
• Sold Feb 2013£475,000 | 4 Bed House34, Trevelyan Crescent, Harrow, HA3 0RL34, Trevelyan Crescent, Harrow, HA3 0RL
• Sold Sep 2008£375,000 | 4 Bed House31, Trevelyan Crescent, Harrow, HA3 0RN31, Trevelyan Crescent, Harrow, HA3 0RN

Of the 71 addresses on Trevelyan Crescent, Harrow, HA3, 45, Trevelyan Crescent, Harrow comes out as the 67th largest and the 62nd most expensive in our analysis of the public data.

It is also £222k more expensive than the average property across the HA3 district.

• Mount Stewart Junior School

  300 m away
• Mount Stewart Infant School

  300 m away
• Preston Park Primary School

  600 m away

• St Gregory's Catholic Science College

  900 m away
• Claremont High School

  900 m away
• JFS

  1.3 km away

• Preston Road

  |

  600 m away
• South Kenton

  |

  1.0 km away
• Northwick Park

  |

  1.4 km away

The flood risk here is rated Very Low, based on Environment Agency data.