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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SW7 3NSHouse Prices / London, Kensington and Chelsea, Onslow Square
Last updated May 2026
Key Postcode Insights
SW7 3NS is a residential postcode situated on Onslow Square, London, SW7 with 30 addresses.
It ranks as the 346th largest and 318th most expensive of the 505 postcodes in the SW7 area.
The postcode contains a total of 30 properties: 30 flats.
30
Properties
- Flats
Key Postcode Insights
SW7 3NS is a residential postcode situated on Onslow Square, London, SW7 with 30 addresses.
It ranks as the 346th largest and 318th most expensive of the 505 postcodes in the SW7 area.
The postcode contains a total of 30 properties: 30 flats.
30
Properties
- Flats
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House Pricesin SW7 3NS
Sale prices range from £1,136,361 for 1 bedroom leasehold flats (484 ft2) to £4,722,634 for 4 bedroom leasehold flats (1,894 ft2) .
Monthly rental prices range from £3,339 pcm for 1 bed flats to £13,038 pcm for 4 bed flats.
The gross rental yield is between 3.3% and 3.6%.
The average value per square foot is £2,445.
Average Sale Value
£2,478,157
Average Rental Value
£7,077 pcm
Average Rental Yield
3.4% /year
Average Value Per Sqft
£2,445 /ft2
Sales Market Trendsin SW7 3NS
The last sale in SW7 3NS sold for £1,730,000 on 6th March 2024. Since then prices are down an average of 6.8%.
The current average value in the postcode is £2,478,157.
The SW7 3NS Sales Market has decreased by 18.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.6% | £2,478,157 |
| April 2025 | -4.3% | £2,518,313 |
| April 2024 | -2.4% | £2,631,138 |
| April 2023 | -3.4% | £2,695,611 |
| April 2022 | 6.5% | £2,790,665 |
| April 2021 | -3.2% | £2,621,059 |
| April 2020 | 2.8% | £2,707,616 |
| April 2019 | -1.9% | £2,634,713 |
| April 2018 | -3.5% | £2,686,742 |
| April 2017 | -8.5% | £2,784,504 |
| April 2016 | -2.2% | £3,042,062 |
| April 2015 | 1.6% | £3,110,358 |
| April 2014 | 17.7% | £3,061,362 |
| April 2013 | 4.1% | £2,601,172 |
| April 2012 | 15.5% | £2,498,790 |
| April 2011 | 14.4% | £2,162,791 |
| April 2010 | 13.7% | £1,890,979 |
| April 2009 | -11.4% | £1,662,882 |
| April 2008 | 21.4% | £1,877,578 |
| April 2007 | 0% | £1,546,995 |
Rental Market Trendsin SW7 3NS
The current average rental value in the postcode is £7,077.
The SW7 3NS Rental Market has increased by 37.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 7.6% | £7,077pcm |
| April 2025 | 4.1% | £6,575pcm |
| April 2024 | 0.8% | £6,317pcm |
| April 2023 | 13.2% | £6,264pcm |
| April 2022 | 26.5% | £5,534pcm |
| April 2021 | -11.3% | £4,375pcm |
| April 2020 | -2% | £4,931pcm |
| April 2019 | 2.9% | £5,033pcm |
| April 2018 | 0.5% | £4,890pcm |
| April 2017 | -5.8% | £4,863pcm |
| April 2016 | -2.7% | £5,162pcm |
| April 2015 | 1.1% | £5,305pcm |
| April 2014 | 1.2% | £5,246pcm |
| April 2013 | 0.1% | £5,183pcm |
| April 2012 | 4.1% | £5,180pcm |
| April 2011 | 13.2% | £4,977pcm |
| April 2010 | 10.1% | £4,396pcm |
| April 2009 | -15.4% | £3,991pcm |
| April 2008 | 9.9% | £4,716pcm |
| April 2007 | 0% | £4,292pcm |
Properties and Buildingsin SW7 3NS, Onslow Square, London, SW7
Sales Historyin SW7 3NS
The last sale was on 6th March 2024 for £1,730,000 and since then the market in the area has decreased by 6.8%. The postcode has had a total of 42 sales since 1995.
SW7 3NS has seen 1 sale in the last three years and no sales in the last twelve months.
Sold Mar 2024£1,730,000 | 2 Bed Flat24, Onslow SquareFlat 1, 24, Onslow Square, London, SW7 3NS
Sold Mar 2021£1,700,000 | 2 Bed Flat24, Onslow SquareFlat 3, 24, Onslow Square, London, SW7 3NS
Sold May 2020£6,700,000 | 2 Bed Flat38, Onslow SquareFlat 2, 38, Onslow Square, London, SW7 3NS
Sold Jun 2018£3,000,000 | 3 Bed Flat38, Onslow SquareFlat 1, 38, Onslow Square, London, SW7 3NS
Sold May 2018£1,950,000 | 2 Bed Flat24, Onslow SquareFlat 5, 24, Onslow Square, London, SW7 3NS
Sold Dec 2017£7,550,000 | 4 Bed Flat32, Onslow SquareFlat 3, 32, Onslow Square, London, SW7 3NS
Sold May 2016£2,050,000 | 2 Bed Flat24, Onslow SquareFlat 1, 24, Onslow Square, London, SW7 3NS
Sold Mar 2016£1,088,900 | 2 Bed Flat32, Onslow SquareFlat 10, 32, Onslow Square, London, SW7 3NS
Sold Nov 2014£3,250,000 | 3 Bed Flat38, Onslow SquareFlat 5, 38, Onslow Square, London, SW7 3NS
Sold May 2014£3,900,000 | 3 Bed Flat38, Onslow SquareFlat 3, 38, Onslow Square, London, SW7 3NS
Sold Feb 2013£1,999,999 | 2 Bed Flat24, Onslow SquareFlat 1, 24, Onslow Square, London, SW7 3NS
Sold Jul 2011£1,180,000 | 2 Bed Flat24, Onslow SquareFlat 7, 24, Onslow Square, London, SW7 3NS
Sold Jun 2011£3,600,000 | 3 Bed Flat38, Onslow SquareFlat 3, 38, Onslow Square, London, SW7 3NS
Sold Nov 2010£1,000,000 | 2 Bed Flat32, Onslow SquareFlat 8, 32, Onslow Square, London, SW7 3NS
Sold Jun 2010£3,850,000 | 3 Bed Flat32, Onslow SquareFlat 5, 32, Onslow Square, London, SW7 3NS
Sold May 2010£1,200,000 | 2 Bed Flat24, Onslow SquareFlat 1, 24, Onslow Square, London, SW7 3NS
Sold May 2010£1,375,000 | 2 Bed Flat32, Onslow SquareFlat 6, 32, Onslow Square, London, SW7 3NS
Sold May 2010£770,000 | 2 Bed Flat24, Onslow SquareFlat 7, 24, Onslow Square, London, SW7 3NS
Sold Sep 2009£1,135,000 | 2 Bed Flat24, Onslow SquareFlat 9, 24, Onslow Square, London, SW7 3NS
Sold Apr 2009£4,600,000 | 4 Bed Flat32, Onslow SquareFlat 3, 32, Onslow Square, London, SW7 3NS
Sold Jan 2007£200,000 | 2 Bed Flat32, Onslow SquareFlat 10, 32, Onslow Square, London, SW7 3NS
Sold Jun 2006£1,485,000 | 3 Bed Flat38, Onslow SquareFlat 3, 38, Onslow Square, London, SW7 3NS
Sold Jun 2006£655,000 | 2 Bed Flat32, Onslow SquareFlat 6, 32, Onslow Square, London, SW7 3NS
Sold Oct 2005£938,000 | 3 Bed Flat38, Onslow SquareFlat 7, 38, Onslow Square, London, SW7 3NS
Sold Dec 2004£1,455,000 | 3 Bed Flat32, Onslow SquareFlat 9, 32, Onslow Square, London, SW7 3NS
Sold Sep 2004£1,325,000 | 3 Bed Flat38, Onslow SquareFlat 5, 38, Onslow Square, London, SW7 3NS
Sold Jan 2004£900,000 | 3 Bed Flat38, Onslow SquareFlat 5, 38, Onslow Square, London, SW7 3NS
Sold Oct 2002£2,750,000 | 3 Bed FlatOnslow Square42, Onslow Square, London, SW7 3NS
Sold Apr 2002£610,000 | 2 Bed Flat24, Onslow SquareFlat 5, 24, Onslow Square, London, SW7 3NS
Sold Oct 2001£420,000 | 2 Bed Flat32, Onslow SquareFlat 8, 32, Onslow Square, London, SW7 3NS
Sold Jan 2001£440,000 | 2 Bed Flat24, Onslow SquareFlat 1, 24, Onslow Square, London, SW7 3NS
Sold Jul 2000£465,000 | 3 Bed Flat38, Onslow SquareFlat 7, 38, Onslow Square, London, SW7 3NS
Sold Sep 1998£380,000 | 2 Bed Flat32, Onslow SquareFlat 2, 32, Onslow Square, London, SW7 3NS
Sold Dec 1997£1,350,000 | 4 Bed Flat32, Onslow SquareFlat 3, 32, Onslow Square, London, SW7 3NS
Sold Oct 1997£175,000 | 2 Bed Flat24, Onslow SquareFlat 2, 24, Onslow Square, London, SW7 3NS
Sold Oct 1997£1,300,000 | 4 Bed Flat32, Onslow SquareFlat 3, 32, Onslow Square, London, SW7 3NS
Sold Sep 1997£292,000 | 2 Bed Flat24, Onslow SquareFlat 5, 24, Onslow Square, London, SW7 3NS
Sold May 1997£850,000 | 2 Bed Flat38, Onslow SquareFlat 2, 38, Onslow Square, London, SW7 3NS
Sold Apr 1997£410,000 | 2 Bed Flat38, Onslow SquareFlat 2, 38, Onslow Square, London, SW7 3NS
Sold Oct 1996£780,000 | 3 Bed Flat32, Onslow SquareFlat 7, 32, Onslow Square, London, SW7 3NS
Sold Sep 1996£255,000 | 2 Bed Flat24, Onslow SquareFlat 1, 24, Onslow Square, London, SW7 3NS
Sold Feb 1995£72,500 | 3 Bed Flat38, Onslow SquareFlat 7, 38, Onslow Square, London, SW7 3NS
Nearby Postcodesto SW7 3NS
SW7 3NS is the 346th largest and the 318th most expensive postcode out of the 505 postcodes in the SW7 area.
- 42 mSW7 3NT, Sumner Place, London, SW7SW7 3NT9 Addresses
- 61 mSW7 3NP, Onslow Square, London, SW7SW7 3NP34 Addresses
- 92 mSW7 3NX, Onslow Square, London, SW7SW7 3NX21 Addresses
- 93 mSW7 3NN, Sydney Place, London, SW7SW7 3NN7 Addresses
- 128 mSW7 3LS, Onslow Square, London, SW7SW7 3LS26 Addresses
- 131 mSW7 3NL, Sydney Place, London, SW7SW7 3NL12 Addresses
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Property Typesin SW7 3NS
- 30 other addresses of unknown type
- Unknown (30)
Energy Efficiencyof properties in SW7 3NS
- Energy Performance Certificate (EPC) surveys conducted for 11 properties.
- The dominant rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (4)
- G (0)
- D (5)
- No EPC (19)
Top 3 Most Expensive Saleson Onslow Square
Schools Nearbyto SW7 3NS
The nearest primary school to SW7 3NS is Oratory Roman Catholic Primary School which is 269 metres away.
- 269mOratory Roman Catholic Primary School
- 431mOur Lady of Victories RC Primary School
- 525mMarlborough Primary School
The nearest secondary school is St. Thomas More Language College which is 794 metres away.
- 794mSt. Thomas More Language College
- 1.7kmChelsea Academy
- 1.8kmThe London Oratory School
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Public Transport Nearbyto SW7 3NS
The closest station to SW7 3NS is South Kensington station which is 300 metres away.
- 267mSouth Kensington
- 696mGloucester Road
- 1.2kmSloane Square
- 1.2kmKnightsbridge
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