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6  Union Square

6 Union SquareHouse Prices / London, Islington, Union Square, N1 7DH

Last updated May 2026

Key Building Insights

6 Union Square is a residential building situated on Union Square, London, N1 with 2 addresses.

It ranks as the 1627th largest and 1192nd most expensive of the 5,090 buildings in the N1 area. The dominant property type is a period flat built between 1800 and 1911.

The building contains a total of 2 properties: 2 flats.

2
Properties
  • Flats

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House Pricesin 6 Union Square

Sale prices range from £397,305 for 1 bedroom leasehold flats with a garden (484 ft2) to £537,799 for 1 bedroom leasehold flats with a garden (484 ft2) .

Monthly rental prices range from £1,940 pcm for 1 bed flats to £2,262 pcm for 1 bed flats.

The gross rental yield is between 5.0% and 5.9%.

The average value per square foot is £966.

Average Sale Value
£467,552
Average Rental Value
£2,101 pcm
Average Rental Yield
5.4% /year
Average Value Per Sqft
£966 /ft2
Prices last updated 1st May 2026
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Sales History
in 6, Union Square, London, N1 7DH

The last sale was on 2nd October 2015 for £9,000 and since then the market in the area has increased by 63.9%. The building has had a total of 2 sales since 1995.

6, Union Square, London, N1 7DH has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin 6 Union Square

  • 1 period flat built between 1800 and 1911
  • 1 other address of unknown type
  • period flat (1)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in 6 Union Square

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

Schools Nearbyto 6, Union Square, London, N1 7DH

The nearest primary school to 6, Union Square, London, N1 7DH is Thomas Fairchild Community School which is 393 metres away.
  • 393
    m
    Thomas Fairchild Community School
  • 397
    m
    Rotherfield Primary School
  • 405
    m
    The New North Academy
The nearest secondary school is City of London Academy Islington which is 229 metres away.
  • 229
    m
    City of London Academy Islington
  • 1.2
    km
    Waterside Academy
  • 1.3
    km
    Elizabeth Garrett Anderson School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto 6, Union Square, London, N1 7DH

The closest station to 6, Union Square, London, N1 7DH is Essex Road station which is 500 metres away.

  • 532
    m
    Essex Road
  • 885
    m
    Angel
  • 1.2
    km
    Old Street
  • 1.3
    km
    Haggerston
Source: TFL & National Rail
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