HA3 0AU

Northwick Avenue - HA3 0AU

Last updated Jul 2026

Key Postcode Insights

HA3 0AU is a residential postcode situated on Northwick Avenue, Harrow, HA3 with 4 addresses.

It ranks as the 50th largest and 892nd most expensive of the 1,186 postcodes in the HA3 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 4 properties: 4 houses.

Ave. Sale Price
£670,023
10 Year change
up 4.5%
Ave. Rental Price
£2,861pcm
10 Year change
up 45.3%
Ave. £ per ft²
£415/ft²
Ave. Gross Yield
5.1%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin HA3 0AU

House
2 houses
Group
0 flats

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Sales History

The last sale was on 13th November 2020 for £755,000 and since then the market in the area has remained stable. The postcode has had a total of 2 sales since 1995.

HA3 0AU has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodes

HA3 0AU is the 50th largest and the 892nd most expensive postcode out of the 1,186 postcodes in the HA3 area.

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Property Types

  • 1 modern house built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 2 other addresses of unknown type
  • modern house (1)
  • mid-century house (1)
  • Unknown (2)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (1)
  • No EPC (2)
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Schools Nearby

Schools Nearby

The nearest primary school to HA3 0AU is Mount Stewart Infant School, which is 1.0 kilometres away.
  • Mount Stewart Infant School
    1.0 km away
  • Mount Stewart Junior School
    1.1 km away
  • Harris Primary Academy South Kenton
    1.2 km away
The nearest secondary school is Harrow High School, which is 800 metres away.
  • Harrow High School
    800 m away
  • St Gregory's Catholic Science College
    1.0 km away
  • Claremont High School
    1.7 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to HA3 0AU is Northwick Park station, which is 100 metres away.

  • Northwick Park
    |
    100 m away
  • Kenton
    |
    300 m away
Source: TFL & National Rail
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