HA4 9SG

HA4 9SGHouse Prices / London, Hillingdon, Southbourne Gardens

Last updated May 2026

Key Postcode Insights

HA4 9SG is a residential postcode situated on Southbourne Gardens, Ruislip, HA4 with 24 addresses.

It ranks as the 696th largest and 175th most expensive of the 1,058 postcodes in the HA4 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 24 properties: 1 house and 23 flats.

24
Properties
  • Houses
  • Flats

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House Pricesin HA4 9SG

Sale prices range from £329,061 for 2 bedroom leasehold flats (581 ft2) to £466,919 for 2 bedroom freehold houses with a garden (473 ft2) .

Monthly rental prices range from £1,508 pcm for 2 bed flats to £1,891 pcm for 2 bed houses.

The gross rental yield is between 4.9% and 5.5%.

The average value per square foot is £535.

Average Sale Value
£361,858
Average Rental Value
£1,620 pcm
Average Rental Yield
5.4% /year
Average Value Per Sqft
£535 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin HA4 9SG, Southbourne Gardens, Ruislip, HA4

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Sales History
in HA4 9SG

The last sale was on 20th December 2023 for £360,000 and since then the market in the area has increased by 1.2%. The postcode has had a total of 35 sales since 1995.

HA4 9SG has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto HA4 9SG

HA4 9SG is the 696th largest and the 175th most expensive postcode out of the 1,058 postcodes in the HA4 area.

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Property Typesin HA4 9SG

  • 22 mid-century flats built between 1936 and 1979
  • 2 early-century flats built between 1912 and 1935
  • mid-century flat (22)
  • early-century flat (2)
Energy Efficiency

Energy Efficiencyof properties in HA4 9SG

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is C.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (10)
  • G (0)
  • D (2)
  • No EPC (10)
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Schools Nearby

Schools Nearbyto HA4 9SG

The nearest primary school to HA4 9SG is Lady Bankes Primary School which is 294 metres away.
  • 294
    m
    Lady Bankes Primary School
  • 825
    m
    Warrender Primary School
  • 870
    m
    Newnham Junior School
The nearest secondary school is Bishop Ramsey Church of England School which is 751 metres away.
  • 751
    m
    Bishop Ramsey Church of England School
  • 881
    m
    Ruislip High School
  • 1.4
    km
    Pinner High School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto HA4 9SG

The closest station to HA4 9SG is Ruislip Manor station which is 500 metres away.

  • 526
    m
    Ruislip Manor
  • 710
    m
    Eastcote
  • 1.1
    km
    Ruislip
  • 1.4
    km
    Ruislip Gardens
Source: TfL