HA6 1HJ

HA6 1HJHouse Prices / London, Hillingdon, Knoll Crescent

Last updated May 2026

Key Postcode Insights

HA6 1HJ is a residential postcode situated on Knoll Crescent, Northwood, HA6 with 25 addresses.

It ranks as the 560th largest and 230th most expensive of the 673 postcodes in the HA6 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 25 properties: 25 houses.

25
Properties
  • Houses

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House Pricesin HA6 1HJ

Sale prices range from £559,572 for 3 bedroom freehold houses with a garden (904 ft2) to £975,838 for 4 bedroom freehold houses with a garden (1,393 ft2) .

Monthly rental prices range from £2,788 pcm for 3 bed houses to £3,417 pcm for 4 bed houses.

The gross rental yield is between 4.1% and 6.0%.

The average value per square foot is £587.

Average Sale Value
£667,301
Average Rental Value
£3,087 pcm
Average Rental Yield
5.6% /year
Average Value Per Sqft
£587 /ft2
Prices last updated 1st May 2026
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Sales History
in HA6 1HJ

The last sale was on 24th January 2025 for £625,000 and since then the market in the area has increased by 1.4%. The postcode has had a total of 25 sales since 1995.

HA6 1HJ has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto HA6 1HJ

HA6 1HJ is the 560th largest and the 230th most expensive postcode out of the 673 postcodes in the HA6 area.

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Property Typesin HA6 1HJ

  • 1 modern house built after 1980
  • 11 mid-century houses built between 1936 and 1979
  • 4 houses of an unknown age
  • 9 other addresses of unknown type
  • modern house (1)
  • mid-century house (11)
  • house (4)
  • Unknown (9)
Energy Efficiency

Energy Efficiencyof properties in HA6 1HJ

  • Energy Performance Certificate (EPC) surveys conducted for 12 properties.
  • The dominant rating is D.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (7)
  • No EPC (13)
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Schools Nearby

Schools Nearbyto HA6 1HJ

The nearest primary school to HA6 1HJ is Hillside Infant School which is 796 metres away.
  • 796
    m
    Hillside Infant School
  • 796
    m
    Hillside Junior School
  • 1.1
    km
    Frithwood Primary School
The nearest secondary school is Northwood School which is 894 metres away.
  • 894
    m
    Northwood School
  • 928
    m
    UTC Heathrow
  • 1.0
    km
    Haydon School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto HA6 1HJ

The closest station to HA6 1HJ is Northwood Hills station which is 800 metres away.

  • 792
    m
    Northwood Hills
  • 891
    m
    Northwood
  • 2.9
    km
    Pinner
  • 3.0
    km
    Moor Park
Source: TfL
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