SW3 3DZ

Key Postcode Insights

SW3 3DZ is a residential postcode situated on Sloane Avenue, London, SW3 with 8 addresses.

It ranks as the 227th largest and 445th most expensive of the 782 postcodes in the SW3 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 8 properties: 1 house and 7 flats.

8
Properties
  • Houses
  • Flats

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House Pricesin SW3 3DZ

Sale prices range from £558,828 for 1 bedroom Leasehold flats (527 ft2) to £2,408,546 for 3 bedroom leasehold houses with a garden (975 ft2) .

Monthly rental prices range from £2,214 pcm for 1 bed flats to £8,058 pcm for 3 bed houses.

The gross rental yield is between 3.9% and 4.8%.

The average value per square foot is £1,945.

Average Sale Value
£1,678,774
Average Rental Value
£5,752 pcm
Average Rental Yield
4.1% /year
Average Value Per Sqft
£1,945 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SW3 3DZ, Sloane Avenue, London, SW3

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Sales History
in SW3 3DZ

The last sale was on 11th May 2018 for £8,350,000 and since then the market in the area has remained stable. The postcode has had a total of 1 sales since 1995.

SW3 3DZ has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SW3 3DZ

SW3 3DZ is the 227th largest and the 445th most expensive postcode out of the 782 postcodes in the SW3 area.

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Property Typesin SW3 3DZ

  • 7 period flats built between 1800 and 1911
  • 1 other address of unknown type
  • period flat (7)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in SW3 3DZ

  • Energy Performance Certificate (EPC) surveys conducted for 7 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (4)
  • G (0)
  • D (3)
  • No EPC (1)
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Schools Nearby

Schools Nearbyto SW3 3DZ

The nearest primary school to SW3 3DZ is Marlborough Primary School which is 158 metres away.
  • 158
    m
    Marlborough Primary School
  • 346
    m
    Oratory Roman Catholic Primary School
  • 414
    m
    St Joseph's Catholic Primary School
The nearest secondary school is St. Thomas More Language College which is 414 metres away.
  • 414
    m
    St. Thomas More Language College
  • 2.0
    km
    Chelsea Academy
  • 2.1
    km
    Westminster City School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SW3 3DZ

The closest station to SW3 3DZ is South Kensington station which is 400 metres away.

  • 423
    m
    South Kensington
  • 800
    m
    Sloane Square
  • 821
    m
    Knightsbridge
  • 1.0
    km
    Gloucester Road
Source: TfL
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