25  Northdown Street

25 Northdown StreetHouse Prices / London, Islington, Northdown Street, N1 9BL

Last updated Jun 2026

Key Building Insights

25 Northdown Street is a residential building situated on Northdown Street, London, N1 with 11 addresses.

It ranks as the 4395th largest and 2137th most expensive of the 5,075 buildings in the N1 area. The dominant property type is a modern flat built after 1980.

The building contains a total of 11 properties: 11 flats.

11
Properties
  • Flats

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House Pricesin 25 Northdown Street

Sale prices range from £399,213 for 1 bedroom leasehold flats (473 ft2) to £641,882 for 3 bedroom leasehold flats (882 ft2) .

Monthly rental prices range from £2,179 pcm for 1 bed flats to £3,453 pcm for 3 bed flats.

The gross rental yield is between 6.4% and 6.6%.

The average value per square foot is £771.

Average Sale Value
£533,099
Average Rental Value
£2,875 pcm
Average Rental Yield
6.5% /year
Average Value Per Sqft
£771 /ft2
Prices last updated 1st June 2026
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Sales History
in 25, Northdown Street, London, N1 9BL

The last sale was on 4th May 2021 for £645,000 and since then the market in the area has decreased by 4.2%. The building has had a total of 3 sales since 1995.

25, Northdown Street, London, N1 9BL has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin 25 Northdown Street

  • 6 modern flats built after 1980
  • 5 other addresses of unknown type
  • modern flat (6)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in 25 Northdown Street

  • Energy Performance Certificate (EPC) surveys conducted for 6 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (4)
  • G (0)
  • D (2)
  • No EPC (5)
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Schools Nearby

Schools Nearby

The nearest primary school to 25, Northdown Street, London, N1 9BL is Winton Primary School, which is 100 metres away.
  • 100
    m
    Winton Primary School
  • 500
    m
    Argyle Primary School
  • 600
    m
    Vittoria Primary School
The nearest secondary school is Elizabeth Garrett Anderson School, which is 500 metres away.
  • 500
    m
    Elizabeth Garrett Anderson School
  • 900
    m
    Maria Fidelis Catholic School FCJ
  • 1.0
    km
    Regent High School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to 25, Northdown Street, London, N1 9BL is London Kings Cross station, which is 200 metres away.

  • 200
    m
    London Kings Cross
  • 300
    m
    King's Cross St Pancras
  • 400
    m
    London St Pancras International
  • 400
    m
    London St Pancras (Eurostar)
Source: TFL & National Rail
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