SE1 7GX

SE1 7GXHouse Prices / London, Lambeth, Casson Square

Last updated May 2026

Key Postcode Insights

SE1 7GX is a residential postcode situated on Casson Square, London, SE1 with 46 addresses.

It ranks as the 1334th largest and 648th most expensive of the 1,632 postcodes in the SE1 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 46 properties: 46 flats.

46
Properties
  • Flats

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House Pricesin SE1 7GX

Sale prices range from £455,275 for 2 bedroom Leasehold flats (645 ft2) to £757,551 for 3 bedroom Leasehold flats (957 ft2) .

Monthly rental prices range from £2,518 pcm for 2 bed flats to £3,522 pcm for 3 bed flats.

The gross rental yield is between 5.6% and 6.6%.

The average value per square foot is £656.

Average Sale Value
£514,416
Average Rental Value
£2,715 pcm
Average Rental Yield
6.3% /year
Average Value Per Sqft
£656 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin SE1 7GX, Casson Square, London, SE1

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Nearby Postcodesto SE1 7GX

SE1 7GX is the 1334th largest and the 648th most expensive postcode out of the 1,632 postcodes in the SE1 area.

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Property Typesin SE1 7GX

  • 46 modern flats built after 1980
  • modern flat (46)
Energy Efficiency

Energy Efficiencyof properties in SE1 7GX

  • Energy Performance Certificate (EPC) surveys conducted for 46 properties.
  • The dominant rating is B.
  • A (0)
  • E (0)
  • B (46)
  • F (0)
  • C (0)
  • G (0)
  • D (0)
  • No EPC (0)
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Schools Nearby

Schools Nearbyto SE1 7GX

The nearest primary school to SE1 7GX is Oasis Academy South Bank Primary which is 475 metres away.
  • 475
    m
    Oasis Academy South Bank Primary
  • 890
    m
    St George's Cathedral Catholic Primary School
  • 893
    m
    Friars Primary Foundation School
The nearest secondary school is London Nautical, City of London Academy which is 569 metres away.
  • 569
    m
    London Nautical, City of London Academy
  • 691
    m
    Oasis Academy South Bank
  • 1.0
    km
    Notre Dame Catholic Girls' School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE1 7GX

The closest station to SE1 7GX is Waterloo station which is 0 metres away.

  • 33
    m
    Waterloo
  • 135
    m
    London Waterloo
  • 464
    m
    London Waterloo East
  • 541
    m
    Embankment
Source: TFL & National Rail