Our Data Sources
35, Southwell Avenue, Northolt has 31 entries in the Land Registry , most recently in April 2026 and a single entry in the EPC database dated November 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 35, Southwell Avenue, Northolt would be worth £494,174, with a potential rental value of £2,792 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £437,697, with a rental value of £2,473 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
35, Southwell Avenue, Northolt occupies a 223 m2 plot as recorded by HM Land Registry.
Of the 10 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
35, Southwell Avenue, Northolt has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Nov 2025.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
35, Southwell Avenue, Northolt last changed hands on 7th April 2026, selling for £485,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 1.7% since April 2026.
- Sold Apr 2026£485,000
- Sold Apr 2006£213,000
- Sold Mar 2005£170,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 97 sales of comparable properties within 450 metres of 35, Southwell Avenue, Northolt across the last 2 years.
Most recently, 38, Kempton Avenue, Northolt, UB5 4HF, a freehold house, sold at £475,000 on the 27th August 2025.
Read more about house prices in UB5.
- Sold Aug 2025£475,000 | 3 Bed House38, Kempton Avenue, Northolt, UB5 4HF38, Kempton Avenue, Northolt, UB5 4HF
- Sold Jun 2024£470,000 | 3 Bed House127, Dabbs Hill Lane, Northolt, UB5 4DD127, Dabbs Hill Lane, Northolt, UB5 4DD
- Sold Apr 2021£400,000 | 3 Bed House25, Kempton Avenue, Northolt, UB5 4HF25, Kempton Avenue, Northolt, UB5 4HF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 35, Southwell Avenue, Northolt as the 53rd largest and the 22nd most expensive of the 110 addresses on Southwell Avenue, Northolt, UB5.
Against the UB5 postcode district average, it is £87k more expensive than the typical property.
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Schools Nearby
- Petts Hill Primary School400 m away
- Earlsmead Primary School900 m away
- Willow Tree Primary School1.0 km away
- Islip Manor High School700 m away
- Rooks Heath School1.2 km away
- Queensmead School1.7 km away
More reading links
Public Transport Nearby
- Northolt|400 m away
- Northolt Park|800 m away
- Greenford|1.7 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
