SO15 5BQ

SO15 5BQHouse Prices / South East, Southampton, Thornbury Avenue

Last updated May 2026

Key Postcode Insights

SO15 5BQ is a residential postcode situated on Thornbury Avenue, Southampton, SO15 with 72 addresses.

It ranks as the 1018th largest and 209th most expensive of the 1,031 postcodes in the SO15 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 72 properties: 8 houses and 64 flats.

72
Properties
  • Houses
  • Flats

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House Pricesin SO15 5BQ

Sale prices range from £105,547 for studio leasehold flats (215 ft2) to £582,381 for 6 bedroom freehold houses with a garden (2,927 ft2) .

Monthly rental prices range from £677 pcm for studio flats to £2,239 pcm for 6 bed houses.

The gross rental yield is between 4.5% and 8.9%.

The average value per square foot is £323.

Average Sale Value
£187,204
Average Rental Value
£1,062 pcm
Average Rental Yield
6.8% /year
Average Value Per Sqft
£323 /ft2
Prices last updated 1st May 2026
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Sales History
in SO15 5BQ

The last sale was on 3rd September 2024 for £190,000 and since then the market in the area has decreased by 6.2%. The postcode has had a total of 39 sales since 1995.

SO15 5BQ has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SO15 5BQ

SO15 5BQ is the 1018th largest and the 209th most expensive postcode out of the 1,031 postcodes in the SO15 area.

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Property Typesin SO15 5BQ

  • 3 period houses built between 1800 and 1911
  • 47 period flats built between 1800 and 1911
  • 2 houses of an unknown age
  • 17 early-century flats built between 1912 and 1935
  • 3 other addresses of unknown type
  • period house (3)
  • period flat (47)
  • house (2)
  • early-century flat (17)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SO15 5BQ

  • Energy Performance Certificate (EPC) surveys conducted for 51 properties.
  • The dominant rating is C.
  • A (0)
  • E (8)
  • B (0)
  • F (1)
  • C (29)
  • G (0)
  • D (13)
  • No EPC (21)
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Schools Nearby

Schools Nearbyto SO15 5BQ

The nearest primary school to SO15 5BQ is Springhill Catholic Primary School which is 347 metres away.
  • 347
    m
    Springhill Catholic Primary School
  • 560
    m
    Banister Primary School
  • 797
    m
    Freemantle Church of England Community Academy
The nearest secondary school is St Anne's Catholic School which is 825 metres away.
  • 825
    m
    St Anne's Catholic School
  • 1.5
    km
    Upper Shirley High School
  • 1.9
    km
    Regents Park Community College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SO15 5BQ

The closest station to SO15 5BQ is Southampton Central station which is 1.0 kilometres away.

  • 1.0
    km
    Southampton Central
  • 1.3
    km
    Millbrook (Hants)
  • 2.1
    km
    St Denys
  • 2.8
    km
    Bitterne
Source: National Rail
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