Grosvenor Square - W1K 4BN
Key Postcode Insights
W1K 4BN is a residential postcode situated on Grosvenor Square, London, W1 with 47 addresses.
It ranks as the 4992nd largest and 5015th most expensive of the 5,032 postcodes in the W1K area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 47 properties: 47 flats.
- Ave. Sale Price
- £13,864,746
- 10 Year change
- down 14.6%
- Ave. Rental Price
- £35,928pcm
- 10 Year change
- up 32.6%
- Ave. £ per ft²
- £5,331/ft²
- Ave. Gross Yield
- 3.1%/year/yr
Key Postcode Insights
W1K 4BN is a residential postcode situated on Grosvenor Square, London, W1 with 47 addresses.
It ranks as the 4992nd largest and 5015th most expensive of the 5,032 postcodes in the W1K area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 47 properties: 47 flats.
- Ave. Sale Price
- £13,864,746
- 10 Year change
- down 14.6%
- Ave. Rental Price
- £35,928pcm
- 10 Year change
- up 32.6%
- Ave. £ per ft²
- £5,331/ft²
- Ave. Gross Yield
- 3.1%/year/yr
Explore Propertiesin W1K 4BN
- Suite
Building | 4 Flats
- The Grosvenor Residence
4 Bed Modern Flat
- The Oval Residence
4 Bed Modern Flat
- 1 Grosvenor Square
Modern Building | 39 Units
Sales Market Trends
The last sale in W1K 4BN sold for £19,125,000 on 9th October 2024. Since then prices are down an average of 5.4%.
The current average value in the postcode is £13,864,746.
The W1K 4BN Sales Market has decreased by 14.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.7% | £13,864,746 |
| June 2025 | -4% | £14,101,995 |
| June 2024 | -1.1% | £14,692,934 |
| June 2023 | -1% | £14,851,669 |
| June 2022 | 5.1% | £15,001,350 |
| June 2021 | -3.9% | £14,276,729 |
| June 2020 | 1.4% | £14,854,882 |
| June 2019 | -3.4% | £14,653,186 |
| June 2018 | -1.1% | £15,166,892 |
| June 2017 | -5.5% | £15,340,329 |
| June 2016 | -2.5% | £16,241,203 |
| June 2015 | 3% | £16,651,648 |
| June 2014 | 15.6% | £16,167,238 |
| June 2013 | 9.8% | £13,986,331 |
| June 2012 | 15.5% | £12,735,363 |
| June 2011 | 11.2% | £11,029,891 |
| June 2010 | 14% | £9,915,318 |
| June 2009 | -8% | £8,699,146 |
| June 2008 | 20% | £9,453,835 |
| June 2007 | 0% | £7,878,931 |
Rental Market Trends
The current average rental value in the postcode is £35,928.
The W1K 4BN Rental Market has increased by 32.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.3% | £35,928pcm |
| June 2025 | 2.2% | £34,130pcm |
| June 2024 | 2.6% | £33,393pcm |
| June 2023 | 10.7% | £32,551pcm |
| June 2022 | 22.9% | £29,394pcm |
| June 2021 | -8.3% | £23,908pcm |
| June 2020 | -4.5% | £26,071pcm |
| June 2019 | 1.4% | £27,286pcm |
| June 2018 | 4.1% | £26,919pcm |
| June 2017 | -4.6% | £25,849pcm |
| June 2016 | -1.2% | £27,089pcm |
| June 2015 | -0.2% | £27,423pcm |
| June 2014 | 1.2% | £27,490pcm |
| June 2013 | -3% | £27,162pcm |
| June 2012 | 4.4% | £28,010pcm |
| June 2011 | 14.3% | £26,821pcm |
| June 2010 | 14% | £23,463pcm |
| June 2009 | -12.2% | £20,589pcm |
| June 2008 | 4.4% | £23,439pcm |
| June 2007 | 0% | £22,457pcm |
Sales History
The last sale was on 9th October 2024 for £19,125,000 and since then the market in the area has decreased by 5.4%. The postcode has had a total of 76 sales since 1995.
W1K 4BN has seen 11 sales in the last three years and no sales in the last twelve months.
- Sold Oct 2024£19,125,000 | 4 Bed FlatThe Mayfair Residence, 1, Grosvenor Square, London, W1K 4BNThe Mayfair Residence, 1, Grosvenor Square, London, W1K 4BN
- Sold Dec 2023£11,263,360 | 4 Bed FlatApartment 4.5, 1, Grosvenor Square, London, W1K 4BNApartment 4.5, 1, Grosvenor Square, London, W1K 4BN
- Sold Dec 2023£5,000,000 | 2 Bed FlatApartment 3.8, 1, Grosvenor Square, London, W1K 4BNApartment 3.8, 1, Grosvenor Square, London, W1K 4BN
- Sold Oct 2023£8,000,000 | 3 Bed FlatApartment 1.7, 1, Grosvenor Square, London, W1K 4BNApartment 1.7, 1, Grosvenor Square, London, W1K 4BN
- Sold Oct 2023£9,255,000 | 4 Bed FlatApartment 2.5, 1, Grosvenor Square, London, W1K 4BNApartment 2.5, 1, Grosvenor Square, London, W1K 4BN
Nearby Postcodes
W1K 4BN is the 4992nd largest and the 5015th most expensive postcode out of the 5,032 postcodes in the W1K area.
- W1K 4AB, Grosvenor Square, London, W1W1K 4AB1 Addresses|22 m away
- W1K 4AE, Grosvenor Square, London, W1W1K 4AE1 Addresses|39 m away
- W1K 4JS, Three Kings Yard, London, W1W1K 4JS3 Addresses|52 m away
- W1K 4AF, Grosvenor Square, London, W1W1K 4AF12 Addresses|56 m away
- W1K 3HW, Grosvenor Street, London, W1W1K 3HW1 Addresses|58 m away
Property Types
- 46 modern flats built after 1980
- 1 other address of unknown type
- modern flat (46)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 42 properties.
- The most common rating is B.
- A (1)
- E (0)
- B (41)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Oct 2020£110,900,000 | 4 Bed FlatApartment 6.2, 1, Grosvenor Square, London, W1K 4BNApartment 6.2, 1, Grosvenor Square, London, W1K 4BN
- Sold May 2019£51,883,694 | 3 Bed FlatPenthouse 1, 20, Grosvenor Square, London, W1K 6USPenthouse 1, 20, Grosvenor Square, London, W1K 6US
- Sold Jun 2019£50,500,000 | 3 Bed FlatPenthouse 2, 20, Grosvenor Square, London, W1K 6USPenthouse 2, 20, Grosvenor Square, London, W1K 6US
Schools Nearby
- St George's Hanover Square CofE Primary School300 m away
- St Vincent's Catholic Primary School800 m away
- Soho Parish CofE Primary School1.1 km away
- The St Marylebone CofE School1.2 km away
- Westminster City School1.7 km away
- The Grey Coat Hospital2.0 km away
More reading links
Public Transport Nearby
The closest station to W1K 4BN is Bond Street (Elizabeth line) station, which is 300 metres away.
- Bond Street (Elizabeth line)|300 m away
- Bond Street|300 m away
- Marble Arch|600 m away
- Oxford Circus|700 m away
