UB1 3AX

Knowsley Avenue - UB1 3AX

Last updated Jul 2026

Key Postcode Insights

UB1 3AX is a residential postcode situated on Knowsley Avenue, Southall, UB1 with 34 addresses.

It ranks as the 442nd largest and 546th most expensive of the 572 postcodes in the UB1 area. The most common property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 34 properties: 29 houses and 5 flats.

Ave. Sale Price
£598,927
10 Year change
up 16.6%
Ave. Rental Price
£2,684pcm
10 Year change
up 45.3%
Ave. £ per ft²
£552/ft²
Ave. Gross Yield
5.4%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin UB1 3AX

House
19 houses
Group
8 flats

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Sales History

The last sale was on 25th August 2022 for £799,950 and since then the market in the area has increased by 0.8%. The postcode has had a total of 21 sales since 1995.

UB1 3AX has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodes

UB1 3AX is the 442nd largest and the 546th most expensive postcode out of the 572 postcodes in the UB1 area.

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Property Types

  • 1 mid-century house built between 1936 and 1979
  • 15 early-century houses built between 1912 and 1935
  • 8 early-century flats built between 1912 and 1935
  • 10 other addresses of unknown type
  • mid-century house (1)
  • early-century house (15)
  • early-century flat (8)
  • Unknown (10)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 21 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (11)
  • G (0)
  • D (10)
  • No EPC (13)
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Schools Nearby

Schools Nearby

The nearest primary school to UB1 3AX is Dormers Wells Primary School, which is 500 metres away.
  • Dormers Wells Primary School
    500 m away
  • North Primary School
    700 m away
  • Hambrough Primary School
    900 m away
The nearest secondary school is Villiers High School, which is 600 metres away.
  • Villiers High School
    600 m away
  • Dormers Wells High School
    1.0 km away
  • Featherstone High School
    1.9 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to UB1 3AX is Southall station, which is 1.0 kilometres away.

  • Southall
    |
    1.0 km away
  • Hanwell
    |
    1.8 km away
  • Drayton Green
    |
    2.6 km away
Source: TFL & National Rail
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