Our Data Sources
23, Knowsley Avenue, Southall has no recent1 records in the the Land Registry and a single entry in the EPC database dated February 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 23, Knowsley Avenue, Southall is in very good condition we estimate a sale value of £722,957 and a rental value of £3,167 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £640,333 and a rental value of £2,805 per month.
Plot Size
According to data from HM Land Registry, 23, Knowsley Avenue, Southall sits on a plot of 265 m2.
We have plot size data on 26 out of 29 other houses in the postcode and 23, Knowsley Avenue, Southall sits on the 13th largest plot.
Energy Efficiency
23, Knowsley Avenue, Southall has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 23, Knowsley Avenue, Southall was last sold on 5th March 1998 for £97,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Mar 1998£97,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 53 sales of properties similar to 23, Knowsley Avenue, Southall within a radius of 720 metres over the last 2 years.
The most recent example is 320, Park Avenue, Southall, UB1 3AR, a freehold house which sold for £685,000 on the 30th April 2025.
Read more about house prices in UB1.
- Sold Apr 2025£685,000 | 4 Bed House320, Park Avenue, Southall, UB1 3AR320, Park Avenue, Southall, UB1 3AR
- Sold Apr 2024£550,000 | 4 Bed House209, Park Avenue, Southall, UB1 3AW209, Park Avenue, Southall, UB1 3AW
- Sold Dec 2021£610,000 | 4 Bed House19, Knowsley Avenue, Southall, UB1 3AX19, Knowsley Avenue, Southall, UB1 3AX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Knowsley Avenue, Southall, UB1 has a total of 48 addresses. According to our analysis of all the public data, 23, Knowsley Avenue, Southall is the 8th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £244k more expensive than the average property in UB1.
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Schools Nearby
- Dormers Wells Primary School500 m away
- North Primary School700 m away
- Hambrough Primary School900 m away
- Villiers High School600 m away
- Dormers Wells High School1.0 km away
- Featherstone High School1.9 km away
More reading links
Public Transport Nearby
- Southall|1.0 km away
- Hanwell|1.8 km away
- Drayton Green|2.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












