21, Grantham Avenue, Hamble, Southampton, SO31 4JX
21  Grantham Avenue

21 Grantham AvenueHouse Prices / South East, Eastleigh, Grantham Avenue, SO31 4JX

Last updated Jun 2026

Key Building Insights

21 Grantham Avenue is a residential building situated on Grantham Avenue, Hamble, Southampton, SO31 with 2 addresses.

It ranks as the 43rd largest and 164th most expensive of the 364 buildings in the SO31 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The building contains a total of 2 properties: 2 flats.

2
Properties
  • Flats

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House Pricesin 21 Grantham Avenue

Sale prices range from £192,766 for 2 bedroom leasehold flats (796 ft2) to £192,766 for 2 bedroom leasehold flats (796 ft2) .

Monthly rental prices range from £1,031 pcm for 2 bed flats to £1,031 pcm for 2 bed flats.

The gross rental yield is between 6.4% and 6.4%.

The average value per square foot is £242.

Average Sale Value
£192,766
Average Rental Value
£1,031 pcm
Average Rental Yield
6.4% /year
Average Value Per Sqft
£242 /ft2
Prices last updated 1st June 2026
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Sales History
in 21, Grantham Avenue, Hamble, Southampton, SO31 4JX

The last sale was on 7th July 2000 for £31,250 and since then the market in the area has remained stable. The building has had a total of 3 sales since 1995.

21, Grantham Avenue, Hamble, Southampton, SO31 4JX has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin 21 Grantham Avenue

  • 1 mid-century flat built between 1936 and 1979
  • 1 other address of unknown type
  • mid-century flat (1)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in 21 Grantham Avenue

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

Schools Nearby

The nearest primary school to 21, Grantham Avenue, Hamble, Southampton, SO31 4JX is Hamble Primary School, which is 500 metres away.
  • 500
    m
    Hamble Primary School
  • 2.6
    km
    Netley Abbey Junior School
  • 2.6
    km
    Netley Abbey Infant School
The nearest secondary school is The Hamble School, which is 1.4 kilometres away.
  • 1.4
    km
    The Hamble School
  • 3.1
    km
    Brookfield Community School
  • 3.7
    km
    Oasis Academy Mayfield
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to 21, Grantham Avenue, Hamble, Southampton, SO31 4JX is Hamble station, which is 1.2 kilometres away.

  • 1.2
    km
    Hamble
  • 1.9
    km
    Netley
  • 3.1
    km
    Bursledon
  • 4.6
    km
    Swanwick
Source: National Rail
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