NN1 4BX

Market Street - NN1 4BX

Last updated Jul 2026

Key Postcode Insights

NN1 4BX is a residential postcode situated on Market Street, Northampton, NN1 with 47 addresses.

It ranks as the 521st largest and 329th most expensive of the 637 postcodes in the NN1 area. The most common property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 47 properties: 32 houses and 15 flats.

Ave. Sale Price
£154,615
10 Year change
up 21.9%
Ave. Rental Price
£854pcm
10 Year change
up 46.1%
Ave. £ per ft²
£216/ft²
Ave. Gross Yield
6.6%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin NN1 4BX

House
23 houses
Group
15 flats

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data sources

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Sales History

The last sale was on 19th December 2024 for £177,000 and since then the market in the area has increased by 11.1%. The postcode has had a total of 22 sales since 1995.

NN1 4BX has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodes

NN1 4BX is the 521st largest and the 329th most expensive postcode out of the 637 postcodes in the NN1 area.

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Property Types

  • 1 modern house built after 1980
  • 3 modern flats built after 1980
  • 22 mid-century houses built between 1936 and 1979
  • 12 mid-century flats built between 1936 and 1979
  • 9 other addresses of unknown type
  • modern house (1)
  • modern flat (3)
  • mid-century house (22)
  • mid-century flat (12)
  • Unknown (9)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 38 properties.
  • The most common rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (29)
  • G (0)
  • D (8)
  • No EPC (9)
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Schools Nearby

Schools Nearby

The nearest primary school to NN1 4BX is Stimpson Avenue Academy, which is 400 metres away.
  • Stimpson Avenue Academy
    400 m away
  • Vernon Terrace Primary School
    400 m away
  • Barry Primary School
    500 m away
The nearest secondary school is Northampton School for Boys, which is 1.0 kilometres away.
  • Northampton School for Boys
    1.0 km away
  • Malcolm Arnold Academy
    1.5 km away
  • Northampton School for Girls
    2.6 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to NN1 4BX is Northampton station, which is 1.8 kilometres away.

  • Northampton
    |
    1.8 km away
  • Long Buckby
    |
    15.1 km away
  • Wellingborough
    |
    15.5 km away
  • Kettering
    |
    19.6 km away
Source: National Rail
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