NN4 9EQ

Key Postcode Insights

NN4 9EQ is a residential postcode situated on Mayfly Road, Northampton, NN4 with 90 addresses.

It ranks as the 851st largest and 476th most expensive of the 854 postcodes in the NN4 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 90 properties: 87 houses and 3 flats.

90
Properties
  • Houses
  • Flats

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House Pricesin NN4 9EQ

Sale prices range from £198,298 for 2 bedroom leasehold flats (602 ft2) to £490,650 for 5 bedroom freehold houses with a garden (1,765 ft2) .

Monthly rental prices range from £787 pcm for 2 bed flats to £1,839 pcm for 5 bed houses.

The gross rental yield is between 3.9% and 5.7%.

The average value per square foot is £292.

Average Sale Value
£354,212
Average Rental Value
£1,447 pcm
Average Rental Yield
4.9% /year
Average Value Per Sqft
£292 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin NN4 9EQ, Mayfly Road, Northampton, NN4

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Sales History
in NN4 9EQ

The last sale was on 12th December 2025 for £500,000 and since then the market in the area has increased by 1.4%. The postcode has had a total of 131 sales since 1995.

NN4 9EQ has seen 16 sales in the last three years and 3 sales in the last twelve months.

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Nearby Postcodesto NN4 9EQ

NN4 9EQ is the 851st largest and the 476th most expensive postcode out of the 854 postcodes in the NN4 area.

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Property Typesin NN4 9EQ

  • 85 modern houses built after 1980
  • 5 modern flats built after 1980
  • modern house (85)
  • modern flat (5)
Energy Efficiency

Energy Efficiencyof properties in NN4 9EQ

  • Energy Performance Certificate (EPC) surveys conducted for 90 properties.
  • The dominant rating is B.
  • A (0)
  • E (0)
  • B (85)
  • F (0)
  • C (5)
  • G (0)
  • D (0)
  • No EPC (0)
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Schools Nearby

Schools Nearbyto NN4 9EQ

The nearest primary school to NN4 9EQ is Pineham Barns Primary School which is 301 metres away.
  • 301
    m
    Pineham Barns Primary School
  • 1.5
    km
    Upton Meadows Primary School
  • 1.8
    km
    Kislingbury Primary School
The nearest secondary school is Campion School which is 3.2 kilometres away.
  • 3.2
    km
    Campion School
  • 3.5
    km
    Abbeyfield School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto NN4 9EQ

The closest station to NN4 9EQ is Northampton station which is 3.7 kilometres away.

  • 3.7
    km
    Northampton
  • 12.0
    km
    Long Buckby
  • 20.2
    km
    Wolverton
  • 21.0
    km
    Wellingborough
Source: National Rail
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