SE1 4SY

SE1 4SYHouse Prices / London, Southwark, Swan Mead

Last updated May 2026

Key Postcode Insights

SE1 4SY is a residential postcode situated on Swan Mead, London, SE1 with 12 addresses.

It ranks as the 534th largest and 259th most expensive of the 1,632 postcodes in the SE1 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 12 properties: 1 house and 11 flats.

12
Properties
  • Houses
  • Flats

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House Pricesin SE1 4SY

Sale prices range from £290,035 for 1 bedroom leasehold flats (484 ft2) to £966,477 for 4 bedroom freehold houses with a garden (3,035 ft2) .

Monthly rental prices range from £1,651 pcm for 1 bed flats to £4,723 pcm for 4 bed houses.

The gross rental yield is between 5.9% and 6.9%.

The average value per square foot is £533.

Average Sale Value
£402,537
Average Rental Value
£2,190 pcm
Average Rental Yield
6.5% /year
Average Value Per Sqft
£533 /ft2
Prices last updated 1st May 2026
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Sales History
in SE1 4SY

The last sale was on 14th April 2022 for £1,800,000 and since then the market in the area has increased by 24.6%. The postcode has had a total of 3 sales since 1995.

SE1 4SY has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SE1 4SY

SE1 4SY is the 534th largest and the 259th most expensive postcode out of the 1,632 postcodes in the SE1 area.

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Property Typesin SE1 4SY

  • 1 period house built between 1800 and 1911
  • 1 modern flat built after 1980
  • 2 mid-century flats built between 1936 and 1979
  • 1 early-century flat built between 1912 and 1935
  • 7 other addresses of unknown type
  • period house (1)
  • modern flat (1)
  • mid-century flat (2)
  • early-century flat (1)
  • Unknown (7)
Energy Efficiency

Energy Efficiencyof properties in SE1 4SY

  • Energy Performance Certificate (EPC) surveys conducted for 5 properties.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (4)
  • No EPC (7)
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Schools Nearby

Schools Nearbyto SE1 4SY

The nearest primary school to SE1 4SY is Grange Primary School which is 142 metres away.
  • 142
    m
    Grange Primary School
  • 484
    m
    Boutcher Church of England Primary School
  • 615
    m
    English Martyrs' Roman Catholic Primary School
The nearest secondary school is St Saviour's and St Olave's Church of England School which is 323 metres away.
  • 323
    m
    St Saviour's and St Olave's Church of England School
  • 856
    m
    Harris Academy Bermondsey
  • 866
    m
    South Bank University Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE1 4SY

The closest station to SE1 4SY is Borough station which is 1.0 kilometres away.

  • 998
    m
    Borough
  • 1.1
    km
    London Bridge
  • 1.2
    km
    Elephant & Castle
Source: TFL & National Rail
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