Our Data Sources
9, Clauson Avenue, Northolt has no records in the Land Registry and a single entry in the EPC database dated March 2025.
We combine this information with public data 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 9, Clauson Avenue, Northolt would be worth £493,573, with a potential rental value of £2,765 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £437,165, with a rental value of £2,449 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Clauson Avenue, Northolt occupies a 418 m2 plot as recorded by HM Land Registry.
Of the 37 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
9, Clauson Avenue, Northolt has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 Mar 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 157 sales of comparable properties within 460 metres of 9, Clauson Avenue, Northolt since 2015.
Most recently, 39, Merton Avenue, Northolt, UB5 4QF, a freehold house, sold at £536,000 on the 29th April 2026.
Read more about house prices in UB5.
- Sold Apr 2026£536,000 | 3 Bed House39, Merton Avenue, Northolt, UB5 4QF39, Merton Avenue, Northolt, UB5 4QF
- Sold Feb 2026£470,000 | 3 Bed House7, Russell Road, Northolt, UB5 4QR7, Russell Road, Northolt, UB5 4QR
- Sold Jun 2025£450,000 | 2 Bed House152, Wood End Gardens, Northolt, UB5 4QW152, Wood End Gardens, Northolt, UB5 4QW
- Sold May 2025£480,000 | 3 Bed House196, Wood End Lane, Northolt, UB5 4JR196, Wood End Lane, Northolt, UB5 4JR
- Sold Jan 2025£500,000 | 3 Bed House50, Killowen Avenue, Northolt, UB5 4QT50, Killowen Avenue, Northolt, UB5 4QT
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 £546,030, ranging from £491,297 to £748,365.
- 7 Clauson Avenue
3 Bed House | 8 m | Est. Value: £515,859
- 13 Clauson Avenue
3 Bed House | 12 m | Est. Value: £547,840
- 5 Clauson Avenue
3 Bed House | 15 m | Est. Value: £512,537
- 15 Clauson Avenue
3 Bed House | 18 m | Est. Value: £516,201
- 17 Clauson Avenue
3 Bed House | 24 m | Est. Value: £502,475
Location Comparison
Our analysis of the public data ranks 9, Clauson Avenue, Northolt as the 89th largest and the 90th most expensive of the 92 addresses on Clauson Avenue, Northolt, UB5.
Against the UB5 postcode district average, it is £86k more expensive than the typical property.
More reading links
Schools Nearby
- Greenwood Primary School400 m away
- Wood End Primary School400 m away
- Petts Hill Primary School500 m away
- Rooks Heath School1.4 km away
- Islip Manor High School1.5 km away
- Whitmore High School1.9 km away
More reading links
Public Transport Nearby
- Northolt Park|400 m away
- South Harrow|1.0 km away
- Northolt|1.3 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.












