Radnor Walk - SW3 4BN
Key Postcode Insights
SW3 4BN is a residential postcode situated on Radnor Walk, London, SW3 with 34 addresses.
It ranks as the 658th largest and 598th most expensive of the 779 postcodes in the SW3 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 34 properties: 29 houses and 5 flats.
- Ave. Sale Price
- £3,321,797
- 10 Year change
- down 8.3%
- Ave. Rental Price
- £11,908pcm
- 10 Year change
- up 46.1%
- Ave. £ per ft²
- £1,995/ft²
- Ave. Gross Yield
- 4.3%/year/yr
Key Postcode Insights
SW3 4BN is a residential postcode situated on Radnor Walk, London, SW3 with 34 addresses.
It ranks as the 658th largest and 598th most expensive of the 779 postcodes in the SW3 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 34 properties: 29 houses and 5 flats.
- Ave. Sale Price
- £3,321,797
- 10 Year change
- down 8.3%
- Ave. Rental Price
- £11,908pcm
- 10 Year change
- up 46.1%
- Ave. £ per ft²
- £1,995/ft²
- Ave. Gross Yield
- 4.3%/year/yr
Explore Propertiesin SW3 4BN
- 4 Radnor Walk
3 Bed Period House
- 6 Radnor Walk
3 Bed Period House
- 8 Radnor Walk
House
- 10 Radnor Walk
House
- 12 Radnor Walk
3 Bed Period House
Sales Market Trends
The last sale in SW3 4BN sold for £4,250,000 on 29th September 2025. Since then prices are up an average of 2.0%.
The current average value in the postcode is £3,321,797.
The SW3 4BN Sales Market has decreased by 8.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £3,321,797 |
| June 2025 | -2.4% | £3,357,982 |
| June 2024 | -3.3% | £3,442,157 |
| June 2023 | -0.2% | £3,559,428 |
| June 2022 | 2.9% | £3,567,493 |
| June 2021 | 0.6% | £3,466,478 |
| June 2020 | 2.1% | £3,445,385 |
| June 2019 | -0.9% | £3,375,798 |
| June 2018 | -4.2% | £3,407,304 |
| June 2017 | -1.8% | £3,556,800 |
| June 2016 | -5.3% | £3,623,758 |
| June 2015 | 0.1% | £3,825,826 |
| June 2014 | 12.5% | £3,821,190 |
| June 2013 | 7.7% | £3,396,931 |
| June 2012 | 13.6% | £3,152,707 |
| June 2011 | 11.5% | £2,775,143 |
| June 2010 | 20.2% | £2,488,828 |
| June 2009 | -5.5% | £2,070,443 |
| June 2008 | 8.8% | £2,191,237 |
| June 2007 | 0% | £2,014,028 |
Rental Market Trends
The current average rental value in the postcode is £11,908.
The SW3 4BN Rental Market has increased by 46.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 8.7% | £11,908pcm |
| June 2025 | 4.9% | £10,954pcm |
| June 2024 | 1% | £10,442pcm |
| June 2023 | 12.4% | £10,340pcm |
| June 2022 | 23.1% | £9,198pcm |
| June 2021 | -4.3% | £7,473pcm |
| June 2020 | -3.3% | £7,809pcm |
| June 2019 | 2.8% | £8,075pcm |
| June 2018 | -0.1% | £7,852pcm |
| June 2017 | -3.5% | £7,863pcm |
| June 2016 | -2.2% | £8,151pcm |
| June 2015 | -0.1% | £8,335pcm |
| June 2014 | 2.3% | £8,340pcm |
| June 2013 | -3% | £8,153pcm |
| June 2012 | 1.2% | £8,405pcm |
| June 2011 | 11.4% | £8,303pcm |
| June 2010 | 17.1% | £7,450pcm |
| June 2009 | -12.4% | £6,363pcm |
| June 2008 | 2.8% | £7,267pcm |
| June 2007 | 0% | £7,067pcm |
Sales History
The last sale was on 29th September 2025 for £4,250,000 and since then the market in the area has increased by 2.0%. The postcode has had a total of 37 sales since 1995.
SW3 4BN has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Sep 2025£4,250,000 | 5 Bed House32, Radnor Walk, London, SW3 4BN32, Radnor Walk, London, SW3 4BN
- Sold Feb 2025£3,000,000 | 3 Bed House22, Radnor Walk, London, SW3 4BN22, Radnor Walk, London, SW3 4BN
- Sold Nov 2022£5,200,000 | 5 Bed House48, Radnor Walk, London, SW3 4BN48, Radnor Walk, London, SW3 4BN
- Sold Sep 2022£4,400,000 | 4 Bed House60, Radnor Walk, London, SW3 4BN60, Radnor Walk, London, SW3 4BN
- Sold Jun 2022£4,800,000 | 4 Bed House28, Radnor Walk, London, SW3 4BN28, Radnor Walk, London, SW3 4BN
Nearby Postcodes
SW3 4BN is the 658th largest and the 598th most expensive postcode out of the 779 postcodes in the SW3 area.
- SW3 4BA, Shawfield Street, London, SW3SW3 4BA35 Addresses|27 m away
- SW3 4BP, Radnor Walk, London, SW3SW3 4BP33 Addresses|49 m away
- SW3 4BD, Shawfield Street, London, SW3SW3 4BD27 Addresses|52 m away
- SW3 4BT, Radnor Walk, London, SW3SW3 4BT14 Addresses|60 m away
- SW3 5ST, Flood Street, London, SW3SW3 5ST17 Addresses|75 m away
Property Types
- 16 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 17 other addresses of unknown type
- period house (16)
- modern house (1)
- Unknown (17)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 20 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (1)
- F (0)
- C (6)
- G (0)
- D (12)
- No EPC (14)
Top 3 Most Expensive Sales
- Sold May 2019£37,251,000 | 4 Bed House13A, Radnor Walk, London, SW3 4BP13A, Radnor Walk, London, SW3 4BP
- Sold May 2019£37,251,000 | 4 Bed House5A, Radnor Walk, London, SW3 4BP5A, Radnor Walk, London, SW3 4BP
- Sold May 2019£37,251,000 | 3 Bed FlatFlat B, 1, Radnor Walk, London, SW3 4BPFlat B, 1, Radnor Walk, London, SW3 4BP
Schools Nearby
- Christ Church CofE Primary School300 m away
- Oratory Roman Catholic Primary School500 m away
- Marlborough Primary School600 m away
- St. Thomas More Language College600 m away
- Saint John Bosco College1.5 km away
- Harris Academy Battersea1.6 km away
More reading links
Public Transport Nearby
The closest station to SW3 4BN is Sloane Square station, which is 800 metres away.
- Sloane Square|800 m away
- South Kensington|1.0 km away
- Knightsbridge|1.4 km away
- Gloucester Road|1.4 km away
