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12  Trinity Square

12 Trinity SquareHouse Prices / London, City of London, Trinity Square, EC3N 4AL

Last updated May 2026

Key Building Insights

12 Trinity Square is a residential building situated on Trinity Square, London, EC3 with 12 addresses.

It ranks as the 196th largest and 221st most expensive of the 273 buildings in the EC3N area. The dominant property type is a period flat built between 1800 and 1911.

The building contains a total of 12 properties: 12 flats.

12
Properties
  • Flats

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House Pricesin 12 Trinity Square

Sale prices range from £277,885 for studio leasehold flats (204 ft2) to £1,111,064 for 3 bedroom leasehold flats (1,127 ft2) .

Monthly rental prices range from £1,210 pcm for studio flats to £4,914 pcm for 3 bed flats.

The gross rental yield is between 5.0% and 5.3%.

The average value per square foot is £1,014.

Average Sale Value
£800,955
Average Rental Value
£3,489 pcm
Average Rental Yield
5.2% /year
Average Value Per Sqft
£1,014 /ft2
Prices last updated 1st May 2026
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Sales History
in 12, Trinity Square, London, EC3

The last sale was on 6th June 2025 for £950,000 and since then the market in the area has decreased by 3.4%. The building has had a total of 27 sales since 1995.

12, Trinity Square, London, EC3 has seen 1 sale in the last three years and 1 sale in the last twelve months.

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Property Typesin 12 Trinity Square

  • 8 period flats built between 1800 and 1911
  • 3 flats of an unknown age
  • 1 other address of unknown type
  • period flat (8)
  • flat (3)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in 12 Trinity Square

  • Energy Performance Certificate (EPC) surveys conducted for 8 properties.
  • The dominant rating is C.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (2)
  • No EPC (4)
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Schools Nearby

Schools Nearbyto 12, Trinity Square, London, EC3

The nearest primary school to 12, Trinity Square, London, EC3 is The Aldgate School which is 460 metres away.
  • 460
    m
    The Aldgate School
  • 569
    m
    English Martyrs Roman Catholic Primary School
  • 852
    m
    Mulberry Canon Barnett Primary Academy
The nearest secondary school is Mulberry Academy London Dock which is 849 metres away.
  • 849
    m
    Mulberry Academy London Dock
  • 1.1
    km
    London Enterprise Academy
  • 1.3
    km
    Wapping High School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto 12, Trinity Square, London, EC3

The closest station to 12, Trinity Square, London, EC3 is Tower Hill station which is 100 metres away.

  • 120
    m
    Tower Hill
  • 190
    m
    London Fenchurch Street
  • 256
    m
    Tower Gateway
  • 514
    m
    Aldgate
Source: TFL & National Rail
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