Eaton Square - SW1W 9BQ
Key Postcode Insights
SW1W 9BQ is a residential postcode situated on Eaton Square, London, SW1 with 18 addresses.
It ranks as the 1051st largest and 883rd most expensive of the 1,802 postcodes in the SW1W area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 18 properties: 2 houses and 16 flats.
- Ave. Sale Price
- £1,939,020
- 10 Year change
- down 12.5%
- Ave. Rental Price
- £8,161pcm
- 10 Year change
- up 41.7%
- Ave. £ per ft²
- £1,201/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Key Postcode Insights
SW1W 9BQ is a residential postcode situated on Eaton Square, London, SW1 with 18 addresses.
It ranks as the 1051st largest and 883rd most expensive of the 1,802 postcodes in the SW1W area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 18 properties: 2 houses and 16 flats.
- Ave. Sale Price
- £1,939,020
- 10 Year change
- down 12.5%
- Ave. Rental Price
- £8,161pcm
- 10 Year change
- up 41.7%
- Ave. £ per ft²
- £1,201/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Explore Propertiesin SW1W 9BQ
- 63 Eaton Square
5 Bed Period House
- 65 Eaton Square
Period Building | 15 Units
- 66 Eaton Square
Building | 2 Flats
Sales Market Trends
The last sale in SW1W 9BQ sold for £3,850,000 on 4th December 2025. Since then prices are up an average of 0.2%.
The current average value in the postcode is £1,939,020.
The SW1W 9BQ Sales Market has decreased by 12.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.6% | £1,939,020 |
| June 2025 | -2.3% | £1,969,702 |
| June 2024 | -3.1% | £2,016,785 |
| June 2023 | 0.5% | £2,082,186 |
| June 2022 | 2.9% | £2,072,683 |
| June 2021 | -2% | £2,014,363 |
| June 2020 | 2.6% | £2,054,471 |
| June 2019 | -3% | £2,002,221 |
| June 2018 | -4.5% | £2,064,935 |
| June 2017 | -2.4% | £2,162,577 |
| June 2016 | -3.6% | £2,215,879 |
| June 2015 | 0.6% | £2,298,407 |
| June 2014 | 12% | £2,284,057 |
| June 2013 | 9.6% | £2,039,833 |
| June 2012 | 14.9% | £1,860,451 |
| June 2011 | 10.5% | £1,619,420 |
| June 2010 | 14.8% | £1,465,145 |
| June 2009 | -6% | £1,275,872 |
| June 2008 | 13% | £1,356,781 |
| June 2007 | 0% | £1,200,909 |
Rental Market Trends
The current average rental value in the postcode is £8,161.
The SW1W 9BQ Rental Market has increased by 41.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 7.4% | £8,161pcm |
| June 2025 | 4% | £7,596pcm |
| June 2024 | -0.3% | £7,303pcm |
| June 2023 | 12.9% | £7,327pcm |
| June 2022 | 23.9% | £6,488pcm |
| June 2021 | -6.1% | £5,235pcm |
| June 2020 | -4.5% | £5,573pcm |
| June 2019 | 2.1% | £5,837pcm |
| June 2018 | 0.8% | £5,715pcm |
| June 2017 | -1.5% | £5,671pcm |
| June 2016 | -3.6% | £5,758pcm |
| June 2015 | -0.8% | £5,971pcm |
| June 2014 | 0.5% | £6,017pcm |
| June 2013 | -2% | £5,990pcm |
| June 2012 | 3.3% | £6,110pcm |
| June 2011 | 11.9% | £5,914pcm |
| June 2010 | 11.8% | £5,287pcm |
| June 2009 | -10.5% | £4,727pcm |
| June 2008 | 9.4% | £5,280pcm |
| June 2007 | 0% | £4,826pcm |
Sales History
The last sale was on 4th December 2025 for £3,850,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 22 sales since 1995.
SW1W 9BQ has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£3,850,000 | 3 Bed Flat66, Eaton Square, London, SW1W 9BQ66, Eaton Square, London, SW1W 9BQ
- Sold Feb 2025£900,000 | 2 Bed FlatFlat O, 65, Eaton Square, London, SW1W 9BQFlat O, 65, Eaton Square, London, SW1W 9BQ
- Sold Nov 2021£825,000 | 2 Bed FlatFlat O, 65, Eaton Square, London, SW1W 9BQFlat O, 65, Eaton Square, London, SW1W 9BQ
- Sold Aug 2021£5,300,000 | 3 Bed FlatFlat C, 65, Eaton Square, London, SW1W 9BQFlat C, 65, Eaton Square, London, SW1W 9BQ
- Sold Jul 2020£3,000,000 | 3 Bed FlatFlat K, 65, Eaton Square, London, SW1W 9BQFlat K, 65, Eaton Square, London, SW1W 9BQ
Nearby Postcodes
SW1W 9BQ is the 1051st largest and the 883rd most expensive postcode out of the 1,802 postcodes in the SW1W area.
- SW1W 9JD, Minera Mews, London, SW1SW1W 9JD4 Addresses|28 m away
- SW1W 9BJ, Eaton Gate, London, SW1SW1W 9BJ1 Addresses|30 m away
- SW1W 9JA, South Eaton Place, London, SW1SW1W 9JA17 Addresses|40 m away
- SW1W 8TP, Eaton Terrace, London, SW1SW1W 8TP9 Addresses|48 m away
- SW1W 9AR, Eaton Square, London, SW1SW1W 9AR8 Addresses|58 m away
Property Types
- 1 period house built between 1800 and 1911
- 17 period flats built between 1800 and 1911
- period house (1)
- period flat (17)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 15 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (0)
- C (5)
- G (0)
- D (7)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Jan 2025£29,000,000 | 5 Bed House113, Eaton Square, London, SW1W 9AA113, Eaton Square, London, SW1W 9AA
- Sold May 2020£26,576,000 | 3 Bed House102, Eaton Square, London, SW1W 9AQ102, Eaton Square, London, SW1W 9AQ
- Sold Aug 2016£25,500,000 | 3 Bed House112, Eaton Square, London, SW1W 9AE112, Eaton Square, London, SW1W 9AE
Schools Nearby
- Holy Trinity CofE Primary School200 m away
- St Barnabas' CofE Primary School400 m away
- St Peter's Eaton Square CofE Primary School500 m away
- St. Thomas More Language College600 m away
- Westminster City School1.1 km away
- Pimlico Academy1.3 km away
More reading links
Public Transport Nearby
The closest station to SW1W 9BQ is Sloane Square station, which is 200 metres away.
- Sloane Square|200 m away
- London Victoria|700 m away
- Victoria|700 m away
- Knightsbridge|900 m away
