Grosvenor SquareHouse Prices / South East, Southampton
Key Street Insights
Grosvenor Square is a residential street with 54 addresses.
It ranks as the 197th largest and 141st most expensive of the 319 streets in the SO15 area. The dominant property type is a modern flat built after 1980.
The street contains a total of 54 properties: 54 flats.
- Flats
Key Street Insights
Grosvenor Square is a residential street with 54 addresses.
It ranks as the 197th largest and 141st most expensive of the 319 streets in the SO15 area. The dominant property type is a modern flat built after 1980.
The street contains a total of 54 properties: 54 flats.
- Flats
House Priceson Grosvenor Square
Sale prices range from £148,017 for 1 bedroom leasehold flats (409 ft2) to £300,172 for 3 bedroom leasehold flats (1,237 ft2) .
Monthly rental prices range from £881 pcm for 1 bed flats to £1,277 pcm for 3 bed flats.
The gross rental yield is between 5.1% and 8.1%.
The average value per square foot is £269.
Sales Market Trendson Grosvenor Square
The last sale on Grosvenor Square sold for £270,000 on 21st January 2026. Since then prices are up an average of 1.2%.
The current average value in the street is £228,725.
The Grosvenor Square Sales Market has increased by 1.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -4.3% | £228,725 |
| May 2025 | -0.5% | £239,092 |
| May 2024 | 0.3% | £240,406 |
| May 2023 | 1.2% | £239,595 |
| May 2022 | 5.4% | £236,710 |
| May 2021 | -0.1% | £224,584 |
| May 2020 | -0.1% | £224,766 |
| May 2019 | -1.9% | £224,906 |
| May 2018 | -0.4% | £229,258 |
| May 2017 | 2.5% | £230,163 |
| May 2016 | 7.4% | £224,655 |
| May 2015 | 5.4% | £209,086 |
| May 2014 | 6.5% | £198,328 |
| May 2013 | -0.6% | £186,163 |
| May 2012 | -1.3% | £187,377 |
| May 2011 | -3.1% | £189,772 |
| May 2010 | 6.8% | £195,897 |
| May 2009 | -9.8% | £183,496 |
| May 2008 | -2.5% | £203,472 |
| May 2007 | 0% | £208,600 |
Rental Market Trendson Grosvenor Square
The current average rental value in the street is £1,096.
The Grosvenor Square Rental Market has increased by 31.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 2.3% | £1,096pcm |
| May 2025 | 2.9% | £1,071pcm |
| May 2024 | 7.6% | £1,041pcm |
| May 2023 | 8% | £967pcm |
| May 2022 | 6.2% | £896pcm |
| May 2021 | 2.5% | £843pcm |
| May 2020 | 1.4% | £822pcm |
| May 2019 | 0.7% | £811pcm |
| May 2018 | -1.8% | £806pcm |
| May 2017 | -1.6% | £821pcm |
| May 2016 | 3.6% | £834pcm |
| May 2015 | 3% | £805pcm |
| May 2014 | 2.8% | £781pcm |
| May 2013 | 1.6% | £760pcm |
| May 2012 | 1.1% | £748pcm |
| May 2011 | 0.8% | £740pcm |
| May 2010 | 4.4% | £734pcm |
| May 2009 | -4% | £703pcm |
| May 2008 | 2.3% | £733pcm |
| May 2007 | 0% | £717pcm |
Sales Historyon Grosvenor Square, Southampton, SO15
The last sale was on 21st January 2026 for £270,000 and since then the market in the area has increased by 1.2%. The street has had a total of 114 sales since 1995.
Grosvenor Square, Southampton, SO15 has seen 9 sales in the last three years and 4 sales in the last twelve months.
Top 3 Most Expensive Saleson Grosvenor Square, Southampton, SO15
- Sold Apr 2017£820,000 | 2 Bed FlatRegency House 3, Grosvenor SquareFlat 1, Regency House 3, Grosvenor Square, Southampton, SO15 2BE
- Sold Oct 2024£325,000 | 3 Bed FlatOsborne House, Grosvenor SquareFlat 16, Osborne House, Grosvenor Square, Southampton, SO15 2DA
- Sold Dec 2021£315,000 | 3 Bed FlatOsborne House, Grosvenor SquareFlat 5, Osborne House, Grosvenor Square, Southampton, SO15 2DA
Nearby Streetsto Grosvenor Square, Southampton, SO15
Grosvenor Square, Southampton, SO15 is the 197th largest and the 141st most expensive street in the SO15 area.
- 95 mHenstead Road, Southampton, SO1594 Addresses
- 116 mDevonshire Road, Southampton, SO15141 Addresses
- 152 mCanton Street, Southampton, SO1550 Addresses
- 152 mKenilworth Road, Southampton, SO1532 Addresses
- 164 mBedford Place, Southampton, SO15119 Addresses
- 165 mCumberland Place, Southampton, SO15481 Addresses
Postcodeson Grosvenor Square, Southampton, SO15
There are 3 postcodes on Grosvenor Square, Southampton, SO15.
- House prices in SO15 2GQ8 Addresses
- House prices in SO15 2BE8 Addresses
- House prices in SO15 2DA38 Addresses
Property Typesin Grosvenor Square
- 8 period flats built between 1800 and 1911
- 46 modern flats built after 1980
- period flat (8)
- modern flat (46)
Energy Efficiencyof properties on Grosvenor Square
- Energy Performance Certificate (EPC) surveys conducted for 45 properties.
- The dominant rating is C.
- A (0)
- E (2)
- B (3)
- F (0)
- C (29)
- G (0)
- D (11)
- No EPC (9)
Schools Nearby
- 500mSpringhill Catholic Primary School
- 700mBanister Primary School
- 1.1kmSt Mary's Church of England Primary School & Nursery
- 500mSt Anne's Catholic School
- 2.3kmUpper Shirley High School
- 2.7kmRegents Park Community College
More reading links
Public Transport Nearby
The closest station to Grosvenor Square, Southampton, SO15 is Southampton Central station, which is 500 metres away.
- 500mSouthampton Central
- 1.8kmMillbrook (Hants)
- 1.9kmSt Denys