N21 3DX

N21 3DXHouse Prices / London, Enfield, Halstead Gardens

Last updated May 2026

Key Postcode Insights

N21 3DX is a residential postcode situated on Halstead Gardens, London, N21 with 29 addresses.

It ranks as the 433rd largest and 248th most expensive of the 520 postcodes in the N21 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 29 properties: 29 houses.

29
Properties
  • Houses

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House Pricesin N21 3DX

Sale prices range from £471,061 for 3 bedroom freehold houses with a garden (692 ft2) to £843,354 for 4 bedroom freehold houses with a garden (1,808 ft2) .

Monthly rental prices range from £2,134 pcm for 3 bed houses to £3,407 pcm for 4 bed houses.

The gross rental yield is between 4.8% and 5.4%.

The average value per square foot is £502.

Average Sale Value
£696,044
Average Rental Value
£2,974 pcm
Average Rental Yield
5.1% /year
Average Value Per Sqft
£502 /ft2
Prices last updated 1st May 2026
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Sales History
in N21 3DX

The last sale was on 7th July 2025 for £865,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 31 sales since 1995.

N21 3DX has seen 1 sale in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto N21 3DX

N21 3DX is the 433rd largest and the 248th most expensive postcode out of the 520 postcodes in the N21 area.

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Property Typesin N21 3DX

  • 1 modern house built after 1980
  • 2 houses of an unknown age
  • 11 early-century houses built between 1912 and 1935
  • 15 other addresses of unknown type
  • modern house (1)
  • house (2)
  • early-century house (11)
  • Unknown (15)
Energy Efficiency

Energy Efficiencyof properties in N21 3DX

  • Energy Performance Certificate (EPC) surveys conducted for 12 properties.
  • The dominant rating is D.
  • A (0)
  • E (3)
  • B (1)
  • F (0)
  • C (3)
  • G (0)
  • D (5)
  • No EPC (17)
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Schools Nearby

Schools Nearbyto N21 3DX

The nearest primary school to N21 3DX is Starks Field Primary School which is 702 metres away.
  • 702
    m
    Starks Field Primary School
  • 808
    m
    Highfield Primary School
  • 870
    m
    Raglan Infant School
The nearest secondary school is Winchmore School which is 767 metres away.
  • 767
    m
    Winchmore School
  • 867
    m
    The Latymer School
  • 1.6
    km
    Lift Aylward
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto N21 3DX

The closest station to N21 3DX is Winchmore Hill station which is 1.3 kilometres away.

  • 1.3
    km
    Winchmore Hill
  • 1.4
    km
    Bush Hill Park
  • 1.6
    km
    Grange Park
  • 1.6
    km
    Edmonton Green
Source: TFL & National Rail
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