44, Killowen Avenue, Northolt occupies a 347 m² plot as recorded by HM Land Registry.

Of the 50 other houses in this postcode, 49 have recorded plot sizes, and this one ranks as the 10th largest.

44, Killowen Avenue, Northolt has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Jul 2024.

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

44, Killowen Avenue, Northolt last changed hands on 21st October 2024, selling for £537,000. 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 dropped by 7.7% since October 2024.

• Sold Oct 2024£537,000

Land Registry records and our Estate Agent network show 277 sales of comparable properties within 500 metres of 44, Killowen Avenue, Northolt since 2021.

Most recently, 20, Keble Close, Northolt, UB5 4QE, a freehold house, sold at £525,000 on the 27th February 2026.

Read more about house prices in UB5.

• Sold Feb 2026£525,000 | 3 Bed House20, Keble Close, Northolt, UB5 4QE20, Keble Close, Northolt, UB5 4QE
• Sold Jan 2026£540,000 | 3 Bed House25, Clauson Avenue, Northolt, UB5 4PR25, Clauson Avenue, Northolt, UB5 4PR
• Sold Mar 2025£530,000 | 3 Bed House18, Killowen Avenue, Northolt, UB5 4QT18, Killowen Avenue, Northolt, UB5 4QT
• Sold Feb 2025£540,000 | 3 Bed House168, Wood End Lane, Northolt, UB5 4JR168, Wood End Lane, Northolt, UB5 4JR
• Sold Jan 2025£500,000 | 3 Bed House50, Killowen Avenue, Northolt, UB5 4QT50, Killowen Avenue, Northolt, UB5 4QT
• Sold Dec 2024£579,000 | 3 Bed House14, Halsbury Road East, Northolt, UB5 4PU14, Halsbury Road East, Northolt, UB5 4PU
• Sold Dec 2024£510,000 | 3 Bed House147, Wood End Gardens, Northolt, UB5 4QW147, Wood End Gardens, Northolt, UB5 4QW
• Sold Oct 2024£480,000 | 3 Bed House178, Wood End Gardens, Northolt, UB5 4QW178, Wood End Gardens, Northolt, UB5 4QW
• Sold Sep 2024£470,000 | 3 Bed House198, Wood End Lane, Northolt, UB5 4JR198, Wood End Lane, Northolt, UB5 4JR
• Sold Jun 2024£570,000 | 3 Bed House26, Wood End Way, Northolt, UB5 4QQ26, Wood End Way, Northolt, UB5 4QQ
• Sold May 2024£478,000 | 3 Bed House53, Halsbury Road East, Northolt, UB5 4PX53, Halsbury Road East, Northolt, UB5 4PX
• Sold Apr 2024£550,000 | 3 Bed House10, Russell Road, Northolt, UB5 4QR10, Russell Road, Northolt, UB5 4QR
• Sold Mar 2024£515,000 | 3 Bed House7, Clauson Avenue, Northolt, UB5 4PR7, Clauson Avenue, Northolt, UB5 4PR
• Sold Oct 2023£500,000 | 3 Bed House34, Halsbury Road East, Northolt, UB5 4PX34, Halsbury Road East, Northolt, UB5 4PX
• Sold Jun 2022£475,000 | 3 Bed House9, Killowen Avenue, Northolt, UB5 4QT9, Killowen Avenue, Northolt, UB5 4QT
• Sold May 2022£561,000 | 3 Bed House4, Halsbury Road East, Northolt, UB5 4PU4, Halsbury Road East, Northolt, UB5 4PU
• Sold Feb 2022£520,000 | 3 Bed House49, Killowen Avenue, Northolt, UB5 4QU49, Killowen Avenue, Northolt, UB5 4QU
• Sold May 2021£507,500 | 3 Bed House137, Wood End Gardens, Northolt, UB5 4QW137, Wood End Gardens, Northolt, UB5 4QW
• Sold May 2021£545,000 | 3 Bed House23, Killowen Avenue, Northolt, UB5 4QT23, Killowen Avenue, Northolt, UB5 4QT
• Sold Apr 2021£510,000 | 3 Bed House40, Killowen Avenue, Northolt, UB5 4QT40, Killowen Avenue, Northolt, UB5 4QT

Our analysis of the public data ranks 44, Killowen Avenue, Northolt as the 50th largest and the 40th most expensive of the 85 addresses on Killowen Avenue, Northolt, UB5.

Against the UB5 postcode district average, it is £135k more expensive than the typical property.

• Greenwood Primary School

  300 m away
• Wood End Primary School

  300 m away
• The Welldon Park Academy

  700 m away

• Rooks Heath School

  1.6 km away
• Islip Manor High School

  1.7 km away
• Whitmore High School

  1.9 km away

• Northolt Park

  |

  600 m away
• South Harrow

  |

  1.0 km away
• Sudbury Hill

  |

  1.1 km away

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