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21  Onslow Road

21 Onslow RoadHouse Prices / South East, Southampton, Onslow Road, SO14 0JD

Last updated Jun 2026

Key Building Insights

21 Onslow Road is a residential building situated on Onslow Road, Southampton, SO14 with 6 addresses.

It ranks as the 648th largest and 199th most expensive of the 987 buildings in the SO14 area. The dominant property type is a modern flat built after 1980.

The building contains a total of 6 properties: 6 flats.

6
Properties
  • Flats

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House Pricesin 21 Onslow Road

Sale prices range from £118,340 for 1 bedroom leasehold flats (409 ft2) to £147,596 for 2 bedroom leasehold flats (592 ft2) .

Monthly rental prices range from £840 pcm for 1 bed flats to £1,051 pcm for 2 bed flats.

The gross rental yield is between 8.5% and 8.5%.

The average value per square foot is £323.

Average Sale Value
£123,216
Average Rental Value
£875 pcm
Average Rental Yield
8.5% /year
Average Value Per Sqft
£323 /ft2
Prices last updated 1st June 2026
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properties list title title

Property Typesin 21 Onslow Road

  • 6 modern flats built after 1980
  • modern flat (6)
Energy Efficiency

Energy Efficiencyof properties in 21 Onslow Road

  • Energy Performance Certificate (EPC) surveys conducted for 6 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (5)
  • G (0)
  • D (1)
  • No EPC (0)
properties list title title
Schools Nearby

Schools Nearbyto 21, Onslow Road, Southampton, SO14 0JD

The nearest primary school to 21, Onslow Road, Southampton, SO14 0JD is Mount Pleasant Juniors which is 500 metres away.
  • 500
    m
    Mount Pleasant Juniors
  • 500
    m
    Mount Pleasant Infants
  • 600
    m
    Bevois Town Primary School
The nearest secondary school is St Anne's Catholic School which is 500 metres away.
  • 500
    m
    St Anne's Catholic School
  • 2.5
    km
    Upper Shirley High School
  • 2.8
    km
    Bitterne Park School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto 21, Onslow Road, Southampton, SO14 0JD

The closest station to 21, Onslow Road, Southampton, SO14 0JD is Southampton Central station which is 1.2 kilometres away.

  • 1.2
    km
    Southampton Central
  • 1.3
    km
    St Denys
  • 1.7
    km
    Bitterne
  • 2.2
    km
    Woolston
Source: National Rail
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