33, Sedgecombe Avenue, Harrow occupies a 339 m² plot as recorded by HM Land Registry.

All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.

33, Sedgecombe Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 May 2018.

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

Land Registry records and our Estate Agent network show 166 sales of comparable properties within 590 metres of 33, Sedgecombe Avenue, Harrow since 2016.

Most recently, 17, Becmead Avenue, Harrow, HA3 8HD, a freehold house, sold at £780,000 on the 19th December 2025.

Read more about house prices in HA3.

• Sold Dec 2025£780,000 | 4 Bed House17, Becmead Avenue, Harrow, HA3 8HD17, Becmead Avenue, Harrow, HA3 8HD
• Sold Dec 2025£707,500 | 4 Bed House17, Ebrington Road, Harrow, HA3 0LS17, Ebrington Road, Harrow, HA3 0LS
• Sold Oct 2025£730,000 | 4 Bed House5, Alicia Close, Harrow, HA3 8HP5, Alicia Close, Harrow, HA3 8HP
• Sold Oct 2025£705,000 | 4 Bed House2, Woodhill Crescent, Harrow, HA3 0LY2, Woodhill Crescent, Harrow, HA3 0LY
• Sold Sep 2025£687,500 | 4 Bed House14, Alicia Gardens, Harrow, HA3 8JE14, Alicia Gardens, Harrow, HA3 8JE
• Sold Jul 2025£850,000 | 4 Bed House26, Winchfield Close, Harrow, HA3 0DT26, Winchfield Close, Harrow, HA3 0DT
• Sold Apr 2025£685,000 | 4 Bed House38, Woodcock Hill, Harrow, HA3 0JG38, Woodcock Hill, Harrow, HA3 0JG
• Sold Mar 2025£650,000 | 4 Bed House61, Kenton Gardens, Harrow, HA3 8DE61, Kenton Gardens, Harrow, HA3 8DE
• Sold Sep 2024£630,000 | 4 Bed House53, Becmead Avenue, Harrow, HA3 8HD53, Becmead Avenue, Harrow, HA3 8HD
• Sold Aug 2024£800,000 | 4 Bed House46, Woodcock Hill, Harrow, HA3 0JF46, Woodcock Hill, Harrow, HA3 0JF
• Sold Apr 2024£762,500 | 4 Bed House1, Sedgecombe Avenue, Harrow, HA3 0HW1, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Aug 2023£688,000 | 4 Bed House26, Totternhoe Close, Harrow, HA3 0HS26, Totternhoe Close, Harrow, HA3 0HS
• Sold Aug 2023£810,000 | 4 Bed House20, Briar Road, Harrow, HA3 0DR20, Briar Road, Harrow, HA3 0DR
• Sold Jul 2023£720,000 | 4 Bed House16, Kenton Gardens, Harrow, HA3 8DE16, Kenton Gardens, Harrow, HA3 8DE
• Sold Feb 2023£840,000 | 4 Bed House57, Donnington Road, Harrow, HA3 0NB57, Donnington Road, Harrow, HA3 0NB
• Sold Aug 2022£686,555 | 4 Bed House71, Kenton Gardens, Harrow, HA3 8DE71, Kenton Gardens, Harrow, HA3 8DE
• Sold May 2022£830,000 | 4 Bed House15, Winchfield Close, Harrow, HA3 0DT15, Winchfield Close, Harrow, HA3 0DT
• Sold Apr 2022£770,000 | 4 Bed House9, Sedgecombe Avenue, Harrow, HA3 0HW9, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Dec 2020£740,000 | 4 Bed House18, Winchfield Close, Harrow, HA3 0DT18, Winchfield Close, Harrow, HA3 0DT
• Sold Nov 2016£690,000 | 4 Bed House1, Winchfield Close, Harrow, HA3 0DT1, Winchfield Close, Harrow, HA3 0DT

Our analysis of the public data ranks 33, Sedgecombe Avenue, Harrow as the 35th largest and the 34th most expensive of the 53 addresses on Sedgecombe Avenue, Harrow, HA3.

Against the HA3 postcode district average, it is £240k more expensive than the typical property.

• Uxendon Manor Primary School

  700 m away
• Mount Stewart Infant School

  800 m away
• Mount Stewart Junior School

  900 m away

• St Gregory's Catholic Science College

  200 m away
• Claremont High School

  1.0 km away
• Harrow High School

  1.4 km away

• Kenton

  |

  700 m away
• Northwick Park

  |

  900 m away

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