Our Data Sources
35, Killowen Avenue, Northolt has a single entry in the Land Registry from August 2007 and a single entry in the EPC database dated February 2026.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 35, Killowen Avenue, Northolt, we estimate a market value of £556,903 and a rental value of £3,165 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £493,257 and £2,803 per month respectively.
Plot Size
HM Land Registry records the plot of land for 35, Killowen Avenue, Northolt as measuring 320 m2.
That makes it the 27th largest plot in the postcode, where 49 of the 50 other houses have recorded plot data.
Energy Efficiency
35, Killowen Avenue, Northolt has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Feb 2026.
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
The most recent sale of 35, Killowen Avenue, Northolt completed on 9th August 2007 at £255,000 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 risen by 71.7% over the period since August 2007.
- Sold Aug 2007£255,000
Similar Properties Sold Nearby
Since 2017 301 properties similar to 35, Killowen Avenue, Northolt have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st May 2026, was 67, Clauson Avenue, Northolt, UB5 4PS, a freehold house which sold for £575,000.
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 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
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 £507,417, ranging from £484,831 to £539,243.
- 31 Killowen Avenue
3 Bed House | 14 m | Est. Value: £484,831
- 56 Killowen Avenue
3 Bed House | 36 m | Est. Value: £539,243
- 52 Killowen Avenue
3 Bed House | 38 m | Est. Value: £497,665
- 60 Killowen Avenue
3 Bed House | 38 m | Est. Value: £486,808
- 50 Killowen Avenue
3 Bed House | 40 m | Est. Value: £496,303
Location Comparison
Of the 85 addresses on Killowen Avenue, Northolt, UB5, 35, Killowen Avenue, Northolt comes out as the 29th largest and the 21st most expensive in our analysis of the public data.
It is also £147k more expensive than the average property across the UB5 district.
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
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
