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SO18 1GN
Home, House Prices, Harcourt Road, Southampton, South East
SO18 1GN

Harcourt Road - SO18 1GN

Last updated Aug 2026

Key Postcode Insights

SO18 1GN is a residential postcode situated on Harcourt Road, Southampton, SO18 with 11 addresses.

It ranks as the 276th largest and 155th most expensive of the 864 postcodes in the SO18 area. The most common property type is a early-century flat built between 1912 and 1935.

The postcode contains a total of 11 properties: 1 house and 10 flats.

Ave. Sale Price
£183,236
10 Year change
up 16.3%
Ave. Rental Price
£935pcm
10 Year change
up 43.0%
Ave. £ per ft²
£364/ft²
Ave. Gross Yield
6.1%/year/yr
All figures are subject to T&Cs
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Sales Market Trends

The last sale in SO18 1GN sold for £422,000 on 18th November 2022. Since then prices are down an average of 3.5%.

The current average value in the postcode is £183,236.
The SO18 1GN Sales Market has increased by 16.3% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-4%£183,236
June 20251.8%£190,804
June 2024-0.9%£187,468
June 20231.1%£189,212
June 20227.5%£187,176
June 20213.3%£174,060
June 20201.6%£168,462
June 20190.3%£165,801
June 20181%£165,332
June 20173.9%£163,623
June 20166.2%£157,521
June 20156.4%£148,295
June 20148.3%£139,349
June 2013-0.2%£128,658
June 2012-0.2%£128,881
June 2011-0.9%£129,108
June 20106.8%£130,250
June 2009-9.2%£121,909
June 2008-4.9%£134,265
June 20070%£141,151
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Rental Market Trends

The current average rental value in the postcode is £935.
The SO18 1GN Rental Market has increased by 43.0% over the last 10 years.

PeriodYear on YearAverage Price
June 20263.2%£935pcm
June 20253.1%£906pcm
June 20247.2%£878pcm
June 20239.3%£819pcm
June 20226.4%£750pcm
June 20215.6%£704pcm
June 20202.3%£667pcm
June 20190.7%£652pcm
June 2018-0.1%£648pcm
June 2017-0.8%£648pcm
June 20163%£654pcm
June 20154.5%£634pcm
June 20142%£607pcm
June 20131.2%£595pcm
June 20121.3%£588pcm
June 20112%£581pcm
June 20106.6%£570pcm
June 2009-4.1%£534pcm
June 2008-0.2%£557pcm
June 20070%£558pcm
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Sales History

The last recorded sale was on 18th November 2022 for £422,000 and since then the market in the area has decreased by 3.5%.

SO18 1GN has had 3 sales since 1995, none of them in the last three years.

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Nearby Postcodes

SO18 1GN is the 276th largest and the 155th most expensive postcode out of the 864 postcodes in the SO18 area.

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Property Types

  • 1 period house built between 1800 and 1911
  • 4 period flats built between 1800 and 1911
  • 6 early-century flats built between 1912 and 1935
  • period house (1)
  • period flat (4)
  • early-century flat (6)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys have been conducted for 10 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (5)
  • G (0)
  • D (5)
  • No EPC (1)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to SO18 1GN is Bitterne Manor Primary and Nursery School, which is 500 metres away.
  • Bitterne Manor Primary and Nursery School
    500 m away
  • St Denys Primary School
    700 m away
  • Beechwood Junior School
    800 m away
The nearest secondary school is Bitterne Park School, which is 1.0 kilometres away.
  • Bitterne Park School
    1.0 km away
  • Oasis Academy Sholing
    2.1 km away
  • St Anne's Catholic School
    2.3 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SO18 1GN is Bitterne station, which is 400 metres away.

  • Bitterne
    |
    400 m away
  • St Denys
    |
    900 m away
  • Swaythling
    |
    2.2 km away
  • Woolston
    |
    2.5 km away
Source: National Rail
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