N1 1JT

N1 1JTHouse Prices / London, Islington, Thornhill Road

Last updated May 2026

Key Postcode Insights

N1 1JT is a residential postcode situated on Thornhill Road, London, N1 with 12 addresses.

It ranks as the 652nd largest and 1191st most expensive of the 2,110 postcodes in the N1 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 12 properties: 2 houses and 10 flats.

12
Properties
  • Houses
  • Flats

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House Pricesin N1 1JT

Sale prices range from £435,120 for 1 bedroom leasehold flats (452 ft2) to £2,569,702 for 4 bedroom freehold houses with a garden (1,905 ft2) .

Monthly rental prices range from £2,138 pcm for 1 bed flats to £9,648 pcm for 4 bed houses.

The gross rental yield is between 4.5% and 6.3%.

The average value per square foot is £891.

Average Sale Value
£878,512
Average Rental Value
£3,838 pcm
Average Rental Yield
5.2% /year
Average Value Per Sqft
£891 /ft2
Prices last updated 1st May 2026
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Sales History
in N1 1JT

The last sale was on 19th December 2024 for £1,060,500 and since then the market in the area has decreased by 2.4%. The postcode has had a total of 21 sales since 1995.

N1 1JT has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto N1 1JT

N1 1JT is the 652nd largest and the 1191st most expensive postcode out of the 2,110 postcodes in the N1 area.

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Property Typesin N1 1JT

  • 2 period houses built between 1800 and 1911
  • 10 period flats built between 1800 and 1911
  • period house (2)
  • period flat (10)
Energy Efficiency

Energy Efficiencyof properties in N1 1JT

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

Schools Nearbyto N1 1JT

The nearest primary school to N1 1JT is Thornhill Primary School which is 293 metres away.
  • 293
    m
    Thornhill Primary School
  • 461
    m
    Laycock Primary School
  • 633
    m
    St Andrew's (Barnsbury) CofE Primary School
The nearest secondary school is City of London Academy Highbury Grove which is 1.2 kilometres away.
  • 1.2
    km
    City of London Academy Highbury Grove
  • 1.2
    km
    Elizabeth Garrett Anderson School
  • 1.2
    km
    City of London Academy Islington
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto N1 1JT

The closest station to N1 1JT is Caledonian Road & Barnsbury station which is 300 metres away.

  • 293
    m
    Caledonian Road & Barnsbury
  • 604
    m
    Highbury & Islington
Source: TFL & National Rail
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