Portman SquareHouse Prices / London, Westminster
Key Street Insights
Portman Square is a residential street with 269 addresses.
It ranks as the 488th largest and 263rd most expensive of the 508 streets in the W1 area. The dominant property type is a early-century flat built between 1912 and 1935.
The street contains a total of 269 properties: 8 houses and 261 flats.
- Houses
- Flats
Key Street Insights
Portman Square is a residential street with 269 addresses.
It ranks as the 488th largest and 263rd most expensive of the 508 streets in the W1 area. The dominant property type is a early-century flat built between 1912 and 1935.
The street contains a total of 269 properties: 8 houses and 261 flats.
- Houses
- Flats
House Priceson Portman Square
Sale prices range from £384,503 for 1 bedroom leasehold flats (258 ft2) to £8,704,871 for 4 bedroom leasehold flats (4,122 ft2) .
Monthly rental prices range from £1,579 pcm for 1 bed flats to £26,618 pcm for 4 bed flats.
The gross rental yield is between 3.6% and 5.7%.
The average value per square foot is £1,736.
Sales Market Trendson Portman Square
The last sale on Portman Square sold for £2,700,000 on 7th October 2025. Since then prices are up an average of 3.0%.
The current average value in the street is £2,192,805.
The Portman Square Sales Market has decreased by 11.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -0.8% | £2,192,805 |
| May 2025 | -2.5% | £2,209,841 |
| May 2024 | -0.8% | £2,265,376 |
| May 2023 | -1.2% | £2,284,028 |
| May 2022 | 5.8% | £2,311,134 |
| May 2021 | -3.2% | £2,184,474 |
| May 2020 | 1% | £2,257,405 |
| May 2019 | -3.9% | £2,234,128 |
| May 2018 | -0.5% | £2,323,750 |
| May 2017 | -5.9% | £2,336,289 |
| May 2016 | -1.3% | £2,481,653 |
| May 2015 | 4.5% | £2,515,015 |
| May 2014 | 14.9% | £2,407,419 |
| May 2013 | 14.3% | £2,095,510 |
| May 2012 | 15.7% | £1,834,088 |
| May 2011 | 10.3% | £1,585,675 |
| May 2010 | 14.2% | £1,438,175 |
| May 2009 | -9.1% | £1,259,690 |
| May 2008 | 27.9% | £1,385,195 |
| May 2007 | 0% | £1,083,287 |
Rental Market Trendson Portman Square
The current average rental value in the street is £7,723.
The Portman Square Rental Market has increased by 34.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 5.6% | £7,723pcm |
| May 2025 | 2.6% | £7,315pcm |
| May 2024 | 4.6% | £7,128pcm |
| May 2023 | 9.6% | £6,811pcm |
| May 2022 | 22.9% | £6,215pcm |
| May 2021 | -10.3% | £5,057pcm |
| May 2020 | -2% | £5,639pcm |
| May 2019 | 1.2% | £5,756pcm |
| May 2018 | 4% | £5,690pcm |
| May 2017 | -4.7% | £5,470pcm |
| May 2016 | -0.1% | £5,738pcm |
| May 2015 | -1.4% | £5,742pcm |
| May 2014 | 1.8% | £5,825pcm |
| May 2013 | -4.4% | £5,721pcm |
| May 2012 | 5.9% | £5,986pcm |
| May 2011 | 15.5% | £5,653pcm |
| May 2010 | 13.4% | £4,895pcm |
| May 2009 | -9.9% | £4,316pcm |
| May 2008 | 1.4% | £4,792pcm |
| May 2007 | 0% | £4,727pcm |
Properties and Buildingson Portman Square, London, W1
- Fitzhardinge House, Portman Square, London, W1Building64 units
- Head Porters Flat, Portman Square, London, W1H 6LG
- Orchard Court, Portman Square, London, W1Building55 units
- Penthouse, Portman Square, London, W1 Early-century building5 units
- Suite, Portman Square, London, W1Building2 units
- 2, Portman Square, London, W1H 6LA
- 4, Portman Square, London, W1H 6LD
- 5A, Portman Square, London, W1H 6LB
- 7, Portman Square, London, W1H 6NA
- 9, Portman Square, London, W1H 6NA
- 15, Portman Square, London, W1 Early-century building115 units
- 42, Portman Square, London, W1 Modern building20 units
- 43-45, Portman Square, London, W1H 6LY
- 46, Portman Square, London, W1H 6LZ
Sales Historyon Portman Square, London, W1
The last sale was on 7th October 2025 for £2,700,000 and since then the market in the area has increased by 3.0%. The street has had a total of 293 sales since 1995.
Portman Square, London, W1 has seen 16 sales in the last three years and 2 sales in the last twelve months.
Top 3 Most Expensive Saleson Portman Square, London, W1
- Sold Oct 2017£12,000,000 | 4 Bed FlatOrchard Court, Portman SquareFlat 20, Orchard Court, Portman Square, London, W1H 6LE
- Sold Nov 2022£10,000,000 | 4 Bed FlatOrchard Court, Portman SquareFlat 23, Orchard Court, Portman Square, London, W1H 6LE
- Sold Nov 2019£8,812,500 | 4 Bed FlatOrchard Court, Portman SquareFlat 50, Orchard Court, Portman Square, London, W1H 6LG
Nearby Streetsto Portman Square, London, W1
Portman Square, London, W1 is the 488th largest and the 263rd most expensive street in the W1 area.
- 68 mPortman Close, London, W121 Addresses
- 110 mBakers Mews, London, W16 Addresses
- 113 mFitzhardinge Street, London, W16 Addresses
- 126 mRobert Adam Street, London, W126 Addresses
- 149 mOrchard Street, London, W15 Addresses
- 157 mSeymour Mews, London, W112 Addresses
Postcodeson Portman Square, London, W1
There are 14 postcodes on Portman Square, London, W1.
- House prices in W1H 6LD1 Addresses
- House prices in W1H 6LG14 Addresses
- House prices in W1H 6LL58 Addresses
- House prices in W1H 6LJ64 Addresses
- House prices in W1H 6LQ27 Addresses
- House prices in W1H 6LB1 Addresses
- House prices in W1H 6NA2 Addresses
- House prices in W1H 6LF14 Addresses
- House prices in W1H 6LE28 Addresses
- House prices in W1H 6AR20 Addresses
- House prices in W1H 6LZ1 Addresses
- House prices in W1H 6LA1 Addresses
- House prices in W1H 6LH37 Addresses
- House prices in W1H 6LY1 Addresses
Property Typesin Portman Square
- 55 period flats built between 1800 and 1911
- 20 modern flats built after 1980
- 64 mid-century flats built between 1936 and 1979
- 122 early-century flats built between 1912 and 1935
- 8 other addresses of unknown type
- period flat (55)
- modern flat (20)
- mid-century flat (64)
- early-century flat (122)
- Unknown (8)
Energy Efficiencyof properties on Portman Square
- Energy Performance Certificate (EPC) surveys conducted for 159 properties.
- The dominant rating is C.
- A (0)
- E (14)
- B (5)
- F (0)
- C (96)
- G (0)
- D (44)
- No EPC (110)
Schools Nearby
- 300mSt Vincent's Catholic Primary School
- 700mHampden Gurney CofE Primary School
- 800mSt Mary's Bryanston Square CofE School
- 700mThe St Marylebone CofE School
- 1.6kmMarylebone Boys' School
- 2.2kmMaria Fidelis Catholic School FCJ
More reading links
Public Transport Nearby
The closest station to Portman Square, London, W1 is Marble Arch station, which is 400 metres away.
- 400mMarble Arch
- 400mBond Street
- 400mBond Street (Elizabeth line)