SW9 7BY is a residential postcode situated on St. James's Crescent, London, SW9 with 42 addresses.
It ranks as the 742nd largest and 21st most expensive of the 909 postcodes in the SW9 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 42 properties: 42 flats.
SW9 7BY is a residential postcode situated on St. James's Crescent, London, SW9 with 42 addresses.
It ranks as the 742nd largest and 21st most expensive of the 909 postcodes in the SW9 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 42 properties: 42 flats.
Sale prices range from £225,054 for 2 bedroom leasehold flats with a balcony (548 ft2) to £329,884 for 3 bedroom leasehold flats with a balcony (1,119 ft2) .
Monthly rental prices range from £1,325 pcm for 2 bed flats to £1,903 pcm for 3 bed flats.
The gross rental yield is between 6.9% and 7.1%.
The average value per square foot is £362.
The last sale in SW9 7BY sold for £130,000 on 27th November 2025. Since then prices are up an average of 2.6%.
The current average value in the postcode is £257,455.
The SW9 7BY Sales Market has decreased by 6.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.6% | £257,455 |
| April 2025 | -1.7% | £259,071 |
| April 2024 | 0.8% | £263,634 |
| April 2023 | -2.4% | £261,562 |
| April 2022 | 2.4% | £268,029 |
| April 2021 | -1.4% | £261,791 |
| April 2020 | 0.9% | £265,480 |
| April 2019 | -2.7% | £263,035 |
| April 2018 | -2% | £270,295 |
| April 2017 | 0% | £275,708 |
| April 2016 | 8.9% | £275,663 |
| April 2015 | 8.6% | £253,061 |
| April 2014 | 28.6% | £233,014 |
| April 2013 | 11.4% | £181,220 |
| April 2012 | 5.2% | £162,627 |
| April 2011 | 3% | £154,518 |
| April 2010 | 8.6% | £149,995 |
| April 2009 | -11.7% | £138,146 |
| April 2008 | 4.9% | £156,473 |
| April 2007 | 0% | £149,149 |
The current average rental value in the postcode is £1,496.
The SW9 7BY Rental Market has increased by 38.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 7.8% | £1,496pcm |
| April 2025 | 1.5% | £1,388pcm |
| April 2024 | 6.4% | £1,368pcm |
| April 2023 | 10.6% | £1,285pcm |
| April 2022 | 14.1% | £1,162pcm |
| April 2021 | -8.7% | £1,019pcm |
| April 2020 | 2.2% | £1,116pcm |
| April 2019 | 1.3% | £1,091pcm |
| April 2018 | 1.4% | £1,078pcm |
| April 2017 | -1.9% | £1,062pcm |
| April 2016 | 3.7% | £1,083pcm |
| April 2015 | 7% | £1,045pcm |
| April 2014 | 2.8% | £977pcm |
| April 2013 | -0.1% | £951pcm |
| April 2012 | 8.5% | £952pcm |
| April 2011 | 10.3% | £877pcm |
| April 2010 | 2.9% | £796pcm |
| April 2009 | -7.4% | £773pcm |
| April 2008 | 8.2% | £835pcm |
| April 2007 | 0% | £772pcm |
The last sale was on 27th November 2025 for £130,000 and since then the market in the area has increased by 2.6%. The postcode has had a total of 10 sales since 1995.
SW9 7BY has seen 2 sales in the last three years and 1 sale in the last twelve months.
SW9 7BY is the 742nd largest and the 21st most expensive postcode out of the 909 postcodes in the SW9 area.
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The recent census recorded whether a resident owned or rented their home.
In the area around SW9 7BY, 37.8% of property is socially rented and 36.8% is shared ownership.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around SW9 7BY, 21.6% of residents are recorded as possessing school level qualifications and 59.9% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around SW9 7BY, the average age was 35.6 and the most common age was 27.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around SW9 7BY, 0.2% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around SW9 7BY, there are an average of 0.3 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.