NN1 3LJ

Key Postcode Insights

NN1 3LJ is a residential postcode situated on Grove Road, Northampton, NN1 with 20 addresses.

It ranks as the 299th largest and 325th most expensive of the 638 postcodes in the NN1 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 20 properties: 20 houses.

20
Properties
  • Houses

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House Pricesin NN1 3LJ

Sale prices range from £163,302 for 2 bedroom freehold houses with a garden (721 ft2) to £192,142 for 3 bedroom freehold houses with a garden (968 ft2) .

Monthly rental prices range from £837 pcm for 2 bed houses to £949 pcm for 3 bed houses.

The gross rental yield is between 5.7% and 6.1%.

The average value per square foot is £215.

Average Sale Value
£176,302
Average Rental Value
£889 pcm
Average Rental Yield
6.1% /year
Average Value Per Sqft
£215 /ft2
Prices last updated 1st May 2026
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Sales History
in NN1 3LJ

The last sale was on 1st December 2025 for £145,000 and since then the market in the area has increased by 1.1%. The postcode has had a total of 43 sales since 1995.

NN1 3LJ has seen 5 sales in the last three years and 2 sales in the last twelve months.

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Nearby Postcodesto NN1 3LJ

NN1 3LJ is the 299th largest and the 325th most expensive postcode out of the 638 postcodes in the NN1 area.

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Property Typesin NN1 3LJ

  • 14 period houses built between 1800 and 1911
  • 1 mid-century house built between 1936 and 1979
  • 5 other addresses of unknown type
  • period house (14)
  • mid-century house (1)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in NN1 3LJ

  • Energy Performance Certificate (EPC) surveys conducted for 15 properties.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (5)
  • G (0)
  • D (10)
  • No EPC (5)
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Schools Nearby

Schools Nearbyto NN1 3LJ

The nearest primary school to NN1 3LJ is Vernon Terrace Primary School which is 677 metres away.
  • 677
    m
    Vernon Terrace Primary School
  • 694
    m
    Stimpson Avenue Academy
  • 871
    m
    Castle Academy
The nearest secondary school is Malcolm Arnold Academy which is 1.3 kilometres away.
  • 1.3
    km
    Malcolm Arnold Academy
  • 1.4
    km
    Northampton School for Boys
  • 2.6
    km
    Northampton School for Girls
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto NN1 3LJ

The closest station to NN1 3LJ is Northampton station which is 1.5 kilometres away.

  • 1.5
    km
    Northampton
  • 14.8
    km
    Long Buckby
  • 15.8
    km
    Wellingborough
  • 19.7
    km
    Kettering
Source: National Rail
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