HA3 9NZ

HA3 9NZHouse Prices / London, Harrow, Radley Gardens

Last updated May 2026

Key Postcode Insights

HA3 9NZ is a residential postcode situated on Radley Gardens, Harrow, HA3 with 32 addresses.

It ranks as the 910th largest and 712th most expensive of the 1,185 postcodes in the HA3 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 32 properties: 25 houses and 7 flats.

32
Properties
  • Houses
  • Flats

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House Pricesin HA3 9NZ

Sale prices range from £230,079 for 1 bedroom Leasehold flats (409 ft2) to £714,316 for 4 bedroom freehold houses with a garden (1,571 ft2) .

Monthly rental prices range from £1,165 pcm for 1 bed flats to £2,832 pcm for 4 bed houses.

The gross rental yield is between 4.8% and 6.1%.

The average value per square foot is £566.

Average Sale Value
£497,996
Average Rental Value
£2,092 pcm
Average Rental Yield
5.0% /year
Average Value Per Sqft
£566 /ft2
Prices last updated 1st May 2026
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Sales History
in HA3 9NZ

The last sale was on 14th March 2022 for £525,000 and since then the market in the area has decreased by 3.6%. The postcode has had a total of 18 sales since 1995.

HA3 9NZ has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto HA3 9NZ

HA3 9NZ is the 910th largest and the 712th most expensive postcode out of the 1,185 postcodes in the HA3 area.

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Property Typesin HA3 9NZ

  • 1 mid-century house built between 1936 and 1979
  • 3 houses of an unknown age
  • 10 early-century houses built between 1912 and 1935
  • 18 other addresses of unknown type
  • mid-century house (1)
  • house (3)
  • early-century house (10)
  • Unknown (18)
Energy Efficiency

Energy Efficiencyof properties in HA3 9NZ

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (4)
  • G (0)
  • D (9)
  • No EPC (18)
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Schools Nearby

Schools Nearbyto HA3 9NZ

The nearest primary school to HA3 9NZ is St Bernadette's Catholic Primary School which is 94 metres away.
  • 94
    m
    St Bernadette's Catholic Primary School
  • 532
    m
    Glebe Primary School
  • 719
    m
    Uxendon Manor Primary School
The nearest secondary school is Claremont High School which is 467 metres away.
  • 467
    m
    Claremont High School
  • 1.1
    km
    JFS
  • 1.1
    km
    St Gregory's Catholic Science College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto HA3 9NZ

The closest station to HA3 9NZ is Queensbury station which is 800 metres away.

  • 755
    m
    Queensbury
  • 921
    m
    Kingsbury
  • 1.8
    km
    Preston Road
  • 2.0
    km
    Kenton
Source: TFL & National Rail
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