NN1 3PU

Key Postcode Insights

NN1 3PU is a residential postcode situated on Colwyn Road, Northampton, NN1 with 163 addresses.

It ranks as the 638th largest and 32nd most expensive of the 638 postcodes in the NN1 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 163 properties: 31 houses, 129 flats and 3 other properties.

163
Properties
  • Houses
  • Flats
  • Other (unknown)

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House Pricesin NN1 3PU

Sale prices range from £64,999 for studio leasehold flats (193 ft2) to £424,842 for 5 bedroom freehold houses with a garden (2,615 ft2) .

Monthly rental prices range from £437 pcm for studio flats to £1,583 pcm for 5 bed houses.

The gross rental yield is between 4.4% and 8.2%.

The average value per square foot is £228.

Average Sale Value
£141,531
Average Rental Value
£756 pcm
Average Rental Yield
6.4% /year
Average Value Per Sqft
£228 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin NN1 3PU, Colwyn Road, Northampton, NN1

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Sales History
in NN1 3PU

The last sale was on 6th February 2026 for £250,000 and since then the market in the area has increased by 2.2%. The postcode has had a total of 130 sales since 1995.

NN1 3PU has seen 8 sales in the last three years and 2 sales in the last twelve months.

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Nearby Postcodesto NN1 3PU

NN1 3PU is the 638th largest and the 32nd most expensive postcode out of the 638 postcodes in the NN1 area.

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Property Typesin NN1 3PU

  • 23 period houses built between 1800 and 1911
  • 111 period flats built between 1800 and 1911
  • 23 modern flats built after 1980
  • 1 house of an unknown age
  • 5 other addresses of unknown type
  • period house (23)
  • period flat (111)
  • modern flat (23)
  • house (1)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in NN1 3PU

  • Energy Performance Certificate (EPC) surveys conducted for 88 properties.
  • The dominant rating is C.
  • A (0)
  • E (16)
  • B (0)
  • F (0)
  • C (36)
  • G (0)
  • D (36)
  • No EPC (72)
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Schools Nearby

Schools Nearbyto NN1 3PU

The nearest primary school to NN1 3PU is Stimpson Avenue Academy which is 619 metres away.
  • 619
    m
    Stimpson Avenue Academy
  • 930
    m
    Barry Primary School
  • 956
    m
    Malcolm Arnold Preparatory School
The nearest secondary school is Malcolm Arnold Academy which is 956 metres away.
  • 956
    m
    Malcolm Arnold Academy
  • 1.4
    km
    Northampton School for Boys
  • 2.2
    km
    Northampton School for Girls
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto NN1 3PU

The closest station to NN1 3PU is Northampton station which is 1.8 kilometres away.

  • 1.8
    km
    Northampton
  • 14.7
    km
    Long Buckby
  • 15.5
    km
    Wellingborough
  • 19.4
    km
    Kettering
Source: National Rail
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