Our Data Sources
22, Killowen Avenue, Northolt has a single entry in the Land Registry from April 2008 and a single entry in the EPC database dated February 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 22, Killowen Avenue, Northolt would be worth £611,140, with a potential rental value of £3,535 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £541,296, with a rental value of £3,131 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
22, Killowen Avenue, Northolt occupies a 324 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 22nd largest.
Energy Efficiency
22, Killowen Avenue, Northolt has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
22, Killowen Avenue, Northolt last changed hands on 11th April 2008, selling for £265,000. 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 risen by 74.1% since April 2008.
- Sold Apr 2008£265,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 175 sales of comparable properties within 470 metres of 22, Killowen Avenue, Northolt since 2018.
Most recently, 67, Clauson Avenue, Northolt, UB5 4PS, a freehold house, sold at £575,000 on the 1st May 2026.
Read more about house prices in UB5.
- Sold May 2026£575,000 | 3 Bed House67, Clauson Avenue, Northolt, UB5 4PS67, Clauson Avenue, Northolt, UB5 4PS
- Sold Mar 2026£605,000 | 4 Bed House55, Wood End Avenue, Harrow, HA2 8NU55, Wood End Avenue, Harrow, HA2 8NU
- 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 Feb 2025£540,000 | 3 Bed House168, Wood End Lane, Northolt, UB5 4JR168, Wood End Lane, Northolt, UB5 4JR
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £470,785, ranging from £209,402 to £530,384.
- 24 Killowen Avenue
3 Bed House | 5 m | Est. Value: £467,480
- 26 Killowen Avenue
3 Bed House | 13 m | Est. Value: £473,978
- 18 Killowen Avenue
3 Bed House | 16 m | Est. Value: £521,185
- 28 Killowen Avenue
3 Bed House | 19 m | Est. Value: £502,578
- 16 Killowen Avenue
3 Bed House | 23 m | Est. Value: £527,325
Location Comparison
Our analysis of the public data ranks 22, Killowen Avenue, Northolt as the 9th largest and the 4th most expensive of the 85 addresses on Killowen Avenue, Northolt, UB5.
Against the UB5 postcode district average, it is £199k more expensive than the typical property.
More reading links
Schools Nearby
- Greenwood Primary School300 m away
- Wood End Primary School300 m away
- The Welldon Park Academy700 m away
- Rooks Heath School1.6 km away
- Islip Manor High School1.7 km away
- Whitmore High School1.9 km away
More reading links
Public Transport Nearby
- Northolt Park|600 m away
- South Harrow|1.0 km away
- Sudbury Hill|1.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
