3, St. Marks Square, London, NW1 7TN

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3  St. Marks Square

3 St. Marks SquareHouse Prices / London, Camden, St. Marks Square, NW1 7TN

Last updated May 2026

Key Building Insights

3 St. Marks Square is a residential building situated on St. Marks Square, London, NW1 with 5 addresses.

It ranks as the 2159th largest and 2658th most expensive of the 3,054 buildings in the NW1 area. The dominant property type is a period flat built between 1800 and 1911.

The building contains a total of 5 properties: 5 flats.

5
Properties
  • Flats

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House Pricesin 3 St. Marks Square

Sale prices range from £500,094 for 2 bedroom leasehold flats (688 ft2) to £1,107,763 for 4 bedroom leasehold flats (1,453 ft2) .

Monthly rental prices range from £3,130 pcm for 2 bed flats to £5,741 pcm for 4 bed flats.

The gross rental yield is between 6.2% and 7.5%.

The average value per square foot is £726.

Average Sale Value
£839,589
Average Rental Value
£4,658 pcm
Average Rental Yield
6.7% /year
Average Value Per Sqft
£726 /ft2
Prices last updated 1st May 2026
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Sales History
in 3, St. Marks Square, London, NW1 7TN

The last sale was on 9th December 2011 for £655,000 and since then the market in the area has increased by 29.2%. The building has had a total of 1 sales since 1995.

3, St. Marks Square, London, NW1 7TN has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin 3 St. Marks Square

  • 3 period flats built between 1800 and 1911
  • 2 other addresses of unknown type
  • period flat (3)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties in 3 St. Marks Square

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

Schools Nearbyto 3, St. Marks Square, London, NW1 7TN

The nearest primary school to 3, St. Marks Square, London, NW1 7TN is Primrose Hill School which is 193 metres away.
  • 193
    m
    Primrose Hill School
  • 826
    m
    Holy Trinity and Saint Silas CofE Primary School, NW1
  • 841
    m
    Hawley Primary School
The nearest secondary school is Haverstock School which is 777 metres away.
  • 777
    m
    Haverstock School
  • 1.4
    km
    Regent High School
  • 1.4
    km
    The UCL Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto 3, St. Marks Square, London, NW1 7TN

The closest station to 3, St. Marks Square, London, NW1 7TN is Chalk Farm station which is 700 metres away.

  • 681
    m
    Chalk Farm
  • 694
    m
    Camden Town
  • 976
    m
    Camden Road
  • 999
    m
    Mornington Crescent
Source: TFL & National Rail
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