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Union Square

Union SquareHouse Prices / London, Islington

Last updated Jun 2026

Key Street Insights

Union Square is a residential street with 33 addresses.

It ranks as the 337th largest and 652nd most expensive of the 681 streets in the N1 area. The dominant property type is a modern house built after 1980.

The street contains a total of 33 properties: 27 houses and 6 flats.

33
Properties
  • Houses
  • Flats

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House Priceson Union Square

Sale prices range from £559,876 for 2 bedroom leasehold flats with a garden (484 ft2) to £2,267,656 for 4 bedroom freehold houses with a garden (1,786 ft2) .

Monthly rental prices range from £2,465 pcm for 2 bed flats to £9,696 pcm for 4 bed houses.

The gross rental yield is between 4.9% and 6.1%.

The average value per square foot is £1,347.

Average Sale Value
£1,815,875
Average Rental Value
£7,828 pcm
Average Rental Yield
5.2% /year
Average Value Per Sqft
£1,347 /ft2
Prices last updated 1st June 2026
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Sales History
on Union Square, London, N1

The last sale was on 14th June 2024 for £2,355,000 and since then the market in the area has increased by 0.5%. The street has had a total of 25 sales since 1995.

Union Square, London, N1 has seen 4 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto Union Square, London, N1

Union Square, London, N1 is the 337th largest and the 652nd most expensive street in the N1 area.

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Postcodeson Union Square, London, N1

There are 2 postcodes on Union Square, London, N1.

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Property Typesin Union Square

  • 6 period houses built between 1800 and 1911
  • 6 period flats built between 1800 and 1911
  • 16 modern houses built after 1980
  • 2 houses of an unknown age
  • 3 other addresses of unknown type
  • period house (6)
  • period flat (6)
  • modern house (16)
  • house (2)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties on Union Square

  • Energy Performance Certificate (EPC) surveys conducted for 25 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (1)
  • C (18)
  • G (0)
  • D (5)
  • No EPC (8)
Schools Nearby

Schools Nearbyto Union Square, London, N1

The nearest primary school to Union Square, London, N1 is Thomas Fairchild Community School which is 400 metres away.
  • 400
    m
    Thomas Fairchild Community School
  • 400
    m
    Rotherfield Primary School
  • 400
    m
    The New North Academy
The nearest secondary school is City of London Academy Islington which is 200 metres away.
  • 200
    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 Union Square, London, N1

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

  • 500
    m
    Essex Road
  • 900
    m
    Angel
  • 1.2
    km
    Old Street
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