DA3 7QN

DA3 7QNHouse Prices / South East, Dartford, Northdown Road

Last updated May 2026

Key Postcode Insights

DA3 7QN is a residential postcode situated on Northdown Road, Longfield, DA3 with 45 addresses.

It ranks as the 290th largest and 140th most expensive of the 331 postcodes in the DA3 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 45 properties: 45 houses.

45
Properties
  • Houses

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House Pricesin DA3 7QN

Sale prices range from £418,328 for 3 bedroom freehold houses with a garden (871 ft2) to £601,887 for 4 bedroom freehold houses with a garden (1,140 ft2) .

Monthly rental prices range from £2,067 pcm for 3 bed houses to £2,465 pcm for 4 bed houses.

The gross rental yield is between 4.9% and 5.9%.

The average value per square foot is £462.

Average Sale Value
£507,442
Average Rental Value
£2,286 pcm
Average Rental Yield
5.4% /year
Average Value Per Sqft
£462 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin DA3 7QN, Northdown Road, Longfield, DA3

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Sales History
in DA3 7QN

The last sale was on 6th December 2024 for £455,000 and since then the market in the area has increased by 1.3%. The postcode has had a total of 41 sales since 1995.

DA3 7QN has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto DA3 7QN

DA3 7QN is the 290th largest and the 140th most expensive postcode out of the 331 postcodes in the DA3 area.

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Property Typesin DA3 7QN

  • 23 mid-century houses built between 1936 and 1979
  • 3 houses of an unknown age
  • 19 other addresses of unknown type
  • mid-century house (23)
  • house (3)
  • Unknown (19)
Energy Efficiency

Energy Efficiencyof properties in DA3 7QN

  • Energy Performance Certificate (EPC) surveys conducted for 23 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (9)
  • G (0)
  • D (13)
  • No EPC (22)
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Schools Nearby

Schools Nearbyto DA3 7QN

The nearest primary school to DA3 7QN is Langafel Church of England Voluntary Controlled Primary School which is 1.5 kilometres away.
  • 1.5
    km
    Langafel Church of England Voluntary Controlled Primary School
  • 1.8
    km
    Our Lady of Hartley Catholic Primary School, Hartley, Longfield
  • 1.9
    km
    Leigh Academy Hartley
The nearest secondary school is Leigh Academy Longfield which is 640 metres away.
  • 640
    m
    Leigh Academy Longfield
  • 4.3
    km
    Northfleet School for Girls
  • 4.7
    km
    Leigh Academy Ebbsfleet
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto DA3 7QN

The closest station to DA3 7QN is Longfield station which is 400 metres away.

  • 446
    m
    Longfield
  • 4.3
    km
    Meopham
  • 4.5
    km
    Farningham Road
  • 5.0
    km
    Ebbsfleet International
Source: National Rail
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