BN42 4AS

BN42 4ASHouse Prices / South East, Adur, Seaview Estate

Last updated May 2026

Key Postcode Insights

BN42 4AS is a residential postcode situated on Seaview Estate, Southwick, Brighton, BN42 with 25 addresses.

It ranks as the 130th largest and 82nd most expensive of the 208 postcodes in the BN42 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 25 properties: 23 houses and 2 flats.

25
Properties
  • Houses
  • Flats

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House Pricesin BN42 4AS

Sale prices range from £230,231 for 3 bedroom leasehold flats (893 ft2) to £495,140 for 4 bedroom freehold houses with a garden (1,625 ft2) .

Monthly rental prices range from £1,117 pcm for 3 bed flats to £1,963 pcm for 4 bed houses.

The gross rental yield is between 4.8% and 5.8%.

The average value per square foot is £373.

Average Sale Value
£374,421
Average Rental Value
£1,645 pcm
Average Rental Yield
5.3% /year
Average Value Per Sqft
£373 /ft2
Prices last updated 1st May 2026
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Sales History
in BN42 4AS

The last sale was on 20th February 2026 for £295,000 and since then the market in the area has increased by 0.8%. The postcode has had a total of 31 sales since 1995.

BN42 4AS has seen 8 sales in the last three years and 3 sales in the last twelve months.

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Nearby Postcodesto BN42 4AS

BN42 4AS is the 130th largest and the 82nd most expensive postcode out of the 208 postcodes in the BN42 area.

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Property Typesin BN42 4AS

  • 3 mid-century houses built between 1936 and 1979
  • 13 early-century houses built between 1912 and 1935
  • 2 early-century flats built between 1912 and 1935
  • 7 other addresses of unknown type
  • mid-century house (3)
  • early-century house (13)
  • early-century flat (2)
  • Unknown (7)
Energy Efficiency

Energy Efficiencyof properties in BN42 4AS

  • Energy Performance Certificate (EPC) surveys conducted for 16 properties.
  • The dominant rating is D.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (11)
  • No EPC (9)
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Schools Nearby

Schools Nearbyto BN42 4AS

The nearest primary school to BN42 4AS is Eastbrook Primary Academy which is 508 metres away.
  • 508
    m
    Eastbrook Primary Academy
  • 1.0
    km
    St Mary's Catholic Primary School
  • 1.1
    km
    Glebe Primary School
The nearest secondary school is Shoreham Academy which is 1.4 kilometres away.
  • 1.4
    km
    Shoreham Academy
  • 2.1
    km
    Portslade Aldridge Community Academy
  • 3.5
    km
    Hove Park School and Sixth Form Centre
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto BN42 4AS

The closest station to BN42 4AS is Southwick station which is 600 metres away.

  • 644
    m
    Southwick
  • 666
    m
    Fishersgate
  • 1.7
    km
    Portslade
  • 3.1
    km
    Shoreham-by-Sea
Source: National Rail
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