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40  Smith Square

40 Smith SquareHouse Prices / London, Westminster, Smith Square, SW1P 3HL

Last updated May 2026

Key Building Insights

40 Smith Square is a residential building situated on Smith Square, London, SW1 with 4 addresses.

It ranks as the 1214th largest and 2662nd most expensive of the 2,974 buildings in the SW1P area. The dominant property type is a early-century flat built between 1912 and 1935.

The building contains a total of 4 properties: 4 flats.

4
Properties
  • Flats

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House Pricesin 40 Smith Square

Sale prices range from £1,334,512 for 3 bedroom leasehold flats (1,065 ft2) to £1,787,216 for 3 bedroom leasehold flats (1,130 ft2) .

Monthly rental prices range from £5,587 pcm for 3 bed flats to £5,868 pcm for 3 bed flats.

The gross rental yield is between 3.9% and 5.0%.

The average value per square foot is £1,579.

Average Sale Value
£1,636,302
Average Rental Value
£5,709 pcm
Average Rental Yield
4.2% /year
Average Value Per Sqft
£1,579 /ft2
Prices last updated 1st May 2026
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Property Typesin 40 Smith Square

  • 1 flat of an unknown age
  • 2 early-century flats built between 1912 and 1935
  • 1 other address of unknown type
  • flat (1)
  • early-century flat (2)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in 40 Smith Square

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (0)
  • No EPC (2)
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Schools Nearby

Schools Nearbyto 40, Smith Square, London, SW1

The nearest primary school to 40, Smith Square, London, SW1 is St Matthew's School, Westminster which is 266 metres away.
  • 266
    m
    St Matthew's School, Westminster
  • 514
    m
    Burdett-Coutts and Townshend Foundation CofE Primary School
  • 543
    m
    Millbank Gardens Primary Academy
The nearest secondary school is The Grey Coat Hospital which is 456 metres away.
  • 456
    m
    The Grey Coat Hospital
  • 800
    m
    Westminster City School
  • 1.1
    km
    Pimlico Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto 40, Smith Square, London, SW1

The closest station to 40, Smith Square, London, SW1 is St James's Park station which is 600 metres away.

  • 562
    m
    St James's Park
  • 584
    m
    Westminster
  • 850
    m
    Pimlico
  • 1.1
    km
    Victoria
Source: TfL
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