Walnut Avenue, Southampton, SO18
Walnut Avenue

Walnut AvenueHouse Prices / South East, Southampton

Last updated Jun 2026

Key Street Insights

Walnut Avenue is a residential street with 123 addresses.

It ranks as the 309th largest and 107th most expensive of the 336 streets in the SO18 area. The dominant property type is a early-century flat built between 1912 and 1935.

The street contains a total of 123 properties: 79 houses and 44 flats.

123
Properties
  • Houses
  • Flats

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House Priceson Walnut Avenue

Sale prices range from £85,448 for 1 bedroom leasehold flats (430 ft2) to £331,056 for 4 bedroom freehold houses with a garden (1,711 ft2) .

Monthly rental prices range from £582 pcm for 1 bed flats to £1,879 pcm for 4 bed houses.

The gross rental yield is between 6.8% and 8.2%.

The average value per square foot is £282.

Average Sale Value
£214,702
Average Rental Value
£1,280 pcm
Average Rental Yield
7.2% /year
Average Value Per Sqft
£282 /ft2
Prices last updated 1st June 2026
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Explore Propertieson Walnut Avenue, Southampton, SO18

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Sales History
on Walnut Avenue, Southampton, SO18

The last sale was on 29th July 2025 for £180,000 and since then the market in the area has decreased by 2.6%. The street has had a total of 80 sales since 1995.

Walnut Avenue, Southampton, SO18 has seen 6 sales in the last three years and 1 sale in the last twelve months.

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Nearby Streetsto Walnut Avenue, Southampton, SO18

Walnut Avenue, Southampton, SO18 is the 309th largest and the 107th most expensive street in the SO18 area.

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Postcodeson Walnut Avenue, Southampton, SO18

There are 3 postcodes on Walnut Avenue, Southampton, SO18.

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Property Typesin Walnut Avenue

  • 10 period houses built between 1800 and 1911
  • 2 period flats built between 1800 and 1911
  • 27 mid-century houses built between 1936 and 1979
  • 5 mid-century flats built between 1936 and 1979
  • 2 houses of an unknown age
  • 10 early-century houses built between 1912 and 1935
  • 34 early-century flats built between 1912 and 1935
  • 33 other addresses of unknown type
  • period house (10)
  • period flat (2)
  • mid-century house (27)
  • mid-century flat (5)
  • house (2)
  • early-century house (10)
  • early-century flat (34)
  • Unknown (33)
Energy Efficiency

Energy Efficiencyof properties on Walnut Avenue

  • Energy Performance Certificate (EPC) surveys conducted for 88 properties.
  • The dominant rating is C.
  • A (0)
  • E (3)
  • B (6)
  • F (0)
  • C (54)
  • G (0)
  • D (25)
  • No EPC (35)
Schools Nearby

Schools Nearby

The nearest primary school to Walnut Avenue, Southampton, SO18 is Mansbridge Primary School, which is 200 metres away.
  • 200
    m
    Mansbridge Primary School
  • 1.4
    km
    Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools
  • 1.5
    km
    Townhill Junior School
The nearest secondary school is Saint George Catholic Voluntary Aided College Southampton, which is 1.1 kilometres away.
  • 1.1
    km
    Saint George Catholic Voluntary Aided College Southampton
  • 1.3
    km
    Bitterne Park School
  • 2.2
    km
    Cantell School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to Walnut Avenue, Southampton, SO18 is Swaythling station, which is 600 metres away.

  • 600
    m
    Swaythling
  • 1.1
    km
    Southampton Airport Parkway
  • 2.6
    km
    St Denys
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