HM Land Registry records the plot of land for 98, Killowen Avenue, Northolt as measuring 655 m².

That makes it the 2nd largest plot in the postcode, where all 30 other houses have recorded plot data.

98, Killowen Avenue, Northolt has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Oct 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 98, Killowen Avenue, Northolt completed on 6th January 2005 at £264,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

• Sold Jan 2005£264,000

Since 2017 158 properties similar to 98, Killowen Avenue, Northolt have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th March 2026, was 55, Wood End Avenue, Harrow, HA2 8NU, a freehold house which sold for £605,000.

Read more about house prices in UB5.

• Sold Mar 2026£605,000 | 4 Bed House55, Wood End Avenue, Harrow, HA2 8NU55, Wood End Avenue, Harrow, HA2 8NU
• Sold Jan 2026£685,000 | 4 Bed House122, Cavendish Avenue, Harrow, HA1 3RQ122, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Oct 2025£525,000 | 4 Bed House64, Clauson Avenue, Northolt, UB5 4PS64, Clauson Avenue, Northolt, UB5 4PS
• Sold Sep 2025£610,000 | 4 Bed House58, Wood End Gardens, Northolt, UB5 4QL58, Wood End Gardens, Northolt, UB5 4QL
• Sold Sep 2025£555,000 | 4 Bed House46, Westwood Avenue, Harrow, HA2 8NS46, Westwood Avenue, Harrow, HA2 8NS
• Sold Feb 2025£672,000 | 3 Bed House108, Cavendish Avenue, Harrow, HA1 3RQ108, Cavendish Avenue, Harrow, HA1 3RQ
• Sold Dec 2024£565,000 | 4 Bed House38, Wood End Avenue, Harrow, HA2 8NX38, Wood End Avenue, Harrow, HA2 8NX
• Sold Nov 2024£565,000 | 4 Bed House40, Halsbury Road East, Northolt, UB5 4PX40, Halsbury Road East, Northolt, UB5 4PX
• Sold Nov 2024£525,000 | 4 Bed House180, Wood End Lane, Northolt, UB5 4JR180, Wood End Lane, Northolt, UB5 4JR
• Sold Aug 2024£570,000 | 4 Bed House84, Killowen Avenue, Northolt, UB5 4QU84, Killowen Avenue, Northolt, UB5 4QU
• Sold Jul 2024£600,000 | 4 Bed House51, Wood End Avenue, Harrow, HA2 8NU51, Wood End Avenue, Harrow, HA2 8NU
• Sold Jul 2024£592,000 | 4 Bed House72, Halsbury Road West, Northolt, UB5 4PW72, Halsbury Road West, Northolt, UB5 4PW
• Sold Jul 2024£579,000 | 4 Bed House35, Westwood Avenue, Harrow, HA2 8NR35, Westwood Avenue, Harrow, HA2 8NR
• Sold Nov 2023£575,000 | 4 Bed House20, Wood End Way, Northolt, UB5 4QQ20, Wood End Way, Northolt, UB5 4QQ
• Sold Jul 2023£475,000 | 4 Bed House47, Halsbury Road East, Northolt, UB5 4PX47, Halsbury Road East, Northolt, UB5 4PX
• Sold May 2023£580,000 | 4 Bed House57, Halsbury Road East, Northolt, UB5 4PX57, Halsbury Road East, Northolt, UB5 4PX
• Sold May 2022£555,000 | 4 Bed House69, Halsbury Road East, Northolt, UB5 4PY69, Halsbury Road East, Northolt, UB5 4PY
• Sold Aug 2019£460,000 | 4 Bed House32, Halsbury Road East, Northolt, UB5 4PX32, Halsbury Road East, Northolt, UB5 4PX
• Sold Jan 2018£550,000 | 4 Bed House13, Killowen Avenue, Northolt, UB5 4QT13, Killowen Avenue, Northolt, UB5 4QT
• Sold Jan 2017£525,000 | 4 Bed House17, Halsbury Road East, Northolt, UB5 4PU17, Halsbury Road East, Northolt, UB5 4PU

Of the 85 addresses on Killowen Avenue, Northolt, UB5, 98, Killowen Avenue, Northolt comes out as the 4th largest and the 3rd most expensive in our analysis of the public data.

It is also £206k more expensive than the average property across the UB5 district.

• Greenwood Primary School

  400 m away
• Wood End Primary School

  400 m away
• The Welldon Park Academy

  600 m away

• Rooks Heath School

  1.6 km away
• Whitmore High School

  1.8 km away
• Islip Manor High School

  1.9 km away

• Northolt Park

  |

  700 m away
• South Harrow

  |

  900 m away
• Sudbury Hill

  |

  1.0 km away

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