NN1 3LG

Key Postcode Insights

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

It ranks as the 298th largest and 242nd most expensive of the 638 postcodes in the NN1 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 20 properties: 5 houses and 15 flats.

20
Properties
  • Houses
  • Flats

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House Pricesin NN1 3LG

Sale prices range from £135,332 for 2 bedroom leasehold flats (538 ft2) to £211,978 for 4 bedroom freehold houses with a garden (1,377 ft2) .

Monthly rental prices range from £820 pcm for 2 bed flats to £1,034 pcm for 4 bed houses.

The gross rental yield is between 5.6% and 7.3%.

The average value per square foot is £220.

Average Sale Value
£158,290
Average Rental Value
£895 pcm
Average Rental Yield
6.8% /year
Average Value Per Sqft
£220 /ft2
Prices last updated 1st May 2026
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Sales History
in NN1 3LG

The last sale was on 6th November 2025 for £164,000 and since then the market in the area has increased by 2.3%. The postcode has had a total of 34 sales since 1995.

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

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Nearby Postcodesto NN1 3LG

NN1 3LG is the 298th largest and the 242nd most expensive postcode out of the 638 postcodes in the NN1 area.

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Property Typesin NN1 3LG

  • 3 period houses built between 1800 and 1911
  • 1 modern house built after 1980
  • 15 modern flats built after 1980
  • 1 other address of unknown type
  • period house (3)
  • modern house (1)
  • modern flat (15)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in NN1 3LG

  • Energy Performance Certificate (EPC) surveys conducted for 18 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (5)
  • F (0)
  • C (9)
  • G (0)
  • D (3)
  • No EPC (2)
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Schools Nearby

Schools Nearbyto NN1 3LG

The nearest primary school to NN1 3LG is Vernon Terrace Primary School which is 605 metres away.
  • 605
    m
    Vernon Terrace Primary School
  • 710
    m
    Stimpson Avenue Academy
  • 867
    m
    Barry Primary School
The nearest secondary school is Northampton School for Boys which is 1.3 kilometres away.
  • 1.3
    km
    Northampton School for Boys
  • 1.4
    km
    Malcolm Arnold Academy
  • 2.7
    km
    Northampton School for Girls
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto NN1 3LG

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

  • 1.5
    km
    Northampton
  • 14.8
    km
    Long Buckby
  • 15.8
    km
    Wellingborough
  • 19.8
    km
    Kettering
Source: National Rail
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