NN17 3AF

Key Postcode Insights

NN17 3AF is a residential postcode situated on Seaton Road, Harringworth, Corby, NN17 with 11 addresses.

It ranks as the 255th largest and 734th most expensive of the 767 postcodes in the NN17 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 11 properties: 11 houses.

11
Properties
  • Houses

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House Pricesin NN17 3AF

Sale prices range from £262,260 for 4 bedroom freehold houses with a garden (1,625 ft2) to £993,431 for 5 bedroom freehold houses with a garden (4,994 ft2) .

Monthly rental prices range from £1,343 pcm for 4 bed houses to £3,271 pcm for 5 bed houses.

The gross rental yield is between 3.8% and 6.1%.

The average value per square foot is £199.

Average Sale Value
£512,732
Average Rental Value
£1,862 pcm
Average Rental Yield
4.4% /year
Average Value Per Sqft
£199 /ft2
Prices last updated 1st May 2026
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Sales History
in NN17 3AF

The last sale was on 25th April 2003 for £900,000 and since then the market in the area has remained stable. The postcode has had a total of 2 sales since 1995.

NN17 3AF has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto NN17 3AF

NN17 3AF is the 255th largest and the 734th most expensive postcode out of the 767 postcodes in the NN17 area.

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Property Typesin NN17 3AF

  • 3 period houses built between 1800 and 1911
  • 1 mid-century house built between 1936 and 1979
  • 7 other addresses of unknown type
  • period house (3)
  • mid-century house (1)
  • Unknown (7)
Energy Efficiency

Energy Efficiencyof properties in NN17 3AF

  • Energy Performance Certificate (EPC) surveys conducted for 4 properties.
  • The dominant rating is F.
  • A (0)
  • E (1)
  • B (0)
  • F (2)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (7)
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Schools Nearby

Schools Nearbyto NN17 3AF

The nearest primary school to NN17 3AF is Gretton Primary Academy which is 3.8 kilometres away.
  • 3.8
    km
    Gretton Primary Academy
  • 5.8
    km
    Leighfield Primary School
  • 5.9
    km
    Uppingham Church of England Primary School
The nearest secondary school is Uppingham Community College which is 5.1 kilometres away.
  • 5.1
    km
    Uppingham Community College
  • 6.5
    km
    Corby Business Academy
  • 8.5
    km
    Weldon Village Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto NN17 3AF

The closest station to NN17 3AF is Corby station which is 9.2 kilometres away.

  • 9.2
    km
    Corby
  • 13.1
    km
    Oakham
  • 14.5
    km
    Stamford (Lincs)
  • 20.0
    km
    Market Harborough
Source: National Rail
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