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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
97, Onslow Square, London, SW7 3LU
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97 Onslow SquareHouse Prices / London, Kensington and Chelsea, Onslow Square, SW7 3LU
Last updated May 2026
Key Building Insights
97 Onslow Square is a residential building situated on Onslow Square, London, SW7 with 11 addresses.
It ranks as the 1022nd largest and 976th most expensive of the 1,228 buildings in the SW7 area. The dominant property type is a period flat built between 1800 and 1911.
The building contains a total of 11 properties: 11 flats.
11
Properties
- Flats
Key Building Insights
97 Onslow Square is a residential building situated on Onslow Square, London, SW7 with 11 addresses.
It ranks as the 1022nd largest and 976th most expensive of the 1,228 buildings in the SW7 area. The dominant property type is a period flat built between 1800 and 1911.
The building contains a total of 11 properties: 11 flats.
11
Properties
- Flats
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House Pricesin 97 Onslow Square
Sale prices range from £1,022,643 for 2 bedroom leasehold flats (699 ft2) to £3,482,484 for 4 bedroom leasehold flats (2,281 ft2) .
Monthly rental prices range from £4,225 pcm for 2 bed flats to £14,261 pcm for 4 bed flats.
The gross rental yield is between 4.9% and 5.3%.
The average value per square foot is £1,495.
Average Sale Value
£2,135,787
Average Rental Value
£8,960 pcm
Average Rental Yield
5.0% /year
Average Value Per Sqft
£1,495 /ft2
Sales Market Trendsin 97 Onslow Square
The last sale in 97 Onslow Square sold for £2,300,000 on 30th June 2021. Since then prices are down an average of 5.6%.
The current average value in the building is £2,135,787.
The 97 Onslow Square Sales Market has decreased by 17.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.2% | £2,135,787 |
| April 2025 | -4.2% | £2,162,388 |
| April 2024 | -2.4% | £2,257,823 |
| April 2023 | -2.9% | £2,312,854 |
| April 2022 | 6.6% | £2,382,836 |
| April 2021 | -3.1% | £2,234,864 |
| April 2020 | 2.6% | £2,305,375 |
| April 2019 | -2% | £2,245,929 |
| April 2018 | -2.6% | £2,291,955 |
| April 2017 | -9.1% | £2,354,130 |
| April 2016 | -2.5% | £2,589,218 |
| April 2015 | 0.7% | £2,654,520 |
| April 2014 | 17.4% | £2,636,100 |
| April 2013 | 4.2% | £2,244,849 |
| April 2012 | 16% | £2,153,552 |
| April 2011 | 15.4% | £1,856,575 |
| April 2010 | 14.1% | £1,608,419 |
| April 2009 | -11.7% | £1,409,862 |
| April 2008 | 22.9% | £1,597,370 |
| April 2007 | 0% | £1,299,482 |
Rental Market Trendsin 97 Onslow Square
The current average rental value in the building is £8,960.
The 97 Onslow Square Rental Market has increased by 38.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 8% | £8,960pcm |
| April 2025 | 4.2% | £8,294pcm |
| April 2024 | 0.8% | £7,962pcm |
| April 2023 | 13.7% | £7,895pcm |
| April 2022 | 26.7% | £6,942pcm |
| April 2021 | -11.1% | £5,480pcm |
| April 2020 | -2.1% | £6,168pcm |
| April 2019 | 2.9% | £6,303pcm |
| April 2018 | 1.5% | £6,128pcm |
| April 2017 | -6.4% | £6,040pcm |
| April 2016 | -3% | £6,454pcm |
| April 2015 | 0.2% | £6,651pcm |
| April 2014 | 1% | £6,636pcm |
| April 2013 | 0.2% | £6,570pcm |
| April 2012 | 4.5% | £6,558pcm |
| April 2011 | 14.3% | £6,276pcm |
| April 2010 | 10.5% | £5,492pcm |
| April 2009 | -15.7% | £4,971pcm |
| April 2008 | 11.3% | £5,894pcm |
| April 2007 | 0% | £5,296pcm |
Explore Propertiesin 97, Onslow Square, London, SW7 3LU
- Flat 1, 97, Onslow Square, London, SW7 3LU3 bed period flat
- Flat 2, 97, Onslow Square, London, SW7 3LU
- Flat 3, 97, Onslow Square, London, SW7 3LU2 bed period flat
- Flat 4, 97, Onslow Square, London, SW7 3LU4 bed period flat
- Flat 5, 97, Onslow Square, London, SW7 3LU3 bed period flat
- Flat 6, 97, Onslow Square, London, SW7 3LU
- Flat 7, 97, Onslow Square, London, SW7 3LU3 bed flat
- Flat 8, 97, Onslow Square, London, SW7 3LU4 bed period flat
- Flat 9, 97, Onslow Square, London, SW7 3LU3 bed period flat
- Flat 10, 97, Onslow Square, London, SW7 3LU4 bed period flat
- 97A, Onslow Square, London, SW7 3LU3 bed period flat
Sales Historyin 97, Onslow Square, London, SW7 3LU
The last sale was on 30th June 2021 for £2,300,000 and since then the market in the area has decreased by 5.6%. The building has had a total of 12 sales since 1995.
97, Onslow Square, London, SW7 3LU has seen no sales in the last three years and no sales in the last twelve months.
Sold Jun 2021£2,300,000 | 2 Bed Flat97, Onslow SquareFlat 3, 97, Onslow Square, London, SW7 3LU
Sold Aug 2019£1,550,000 | 3 Bed Flat97, Onslow SquareFlat 9, 97, Onslow Square, London, SW7 3LU
Sold Aug 2019£950,000 | 4 Bed Flat97, Onslow SquareFlat 10, 97, Onslow Square, London, SW7 3LU
Sold May 2019£5,575,497 | 4 Bed Flat97, Onslow SquareFlat 4, 97, Onslow Square, London, SW7 3LU
Sold Jan 2017£1,300,000 | 3 Bed FlatOnslow Square97A, Onslow Square, London, SW7 3LU
Sold Jun 2014£1,500,000 | 2 Bed Flat97, Onslow SquareFlat 3, 97, Onslow Square, London, SW7 3LU
Sold Dec 2013£2,800,000 | 3 Bed Flat97, Onslow SquareFlat 5, 97, Onslow Square, London, SW7 3LU
Sold Jun 2013£2,850,000 | 3 Bed Flat97, Onslow SquareFlat 7, 97, Onslow Square, London, SW7 3LU
Sold Dec 2011£1,476,100 | 3 Bed Flat97, Onslow SquareFlat 7, 97, Onslow Square, London, SW7 3LU
Sold Dec 2011£1,800,500 | 3 Bed Flat97, Onslow SquareFlat 5, 97, Onslow Square, London, SW7 3LU
Sold Sep 2004£1,650,000 | 4 Bed Flat97, Onslow SquareFlat 8, 97, Onslow Square, London, SW7 3LU
Sold Feb 1999£1,135,000 | 4 Bed Flat97, Onslow SquareFlat 6, 97, Onslow Square, London, SW7 3LU
Property Typesin 97 Onslow Square
- 8 period flats built between 1800 and 1911
- 1 flat of an unknown age
- 2 other addresses of unknown type
- period flat (8)
- flat (1)
- Unknown (2)
Energy Efficiencyof properties in 97 Onslow Square
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The dominant rating is C.
- A (0)
- E (2)
- B (0)
- F (0)
- C (3)
- G (0)
- D (3)
- No EPC (3)
Top 3 Most Expensive Saleson Onslow Square, London, SW7
Schools Nearbyto 97, Onslow Square, London, SW7 3LU
The nearest primary school to 97, Onslow Square, London, SW7 3LU is Our Lady of Victories RC Primary School which is 260 metres away.
- 260mOur Lady of Victories RC Primary School
- 437mOratory Roman Catholic Primary School
- 697mMarlborough Primary School
The nearest secondary school is St. Thomas More Language College which is 967 metres away.
- 967mSt. Thomas More Language College
- 1.6kmChelsea Academy
- 1.7kmThe London Oratory School
More reading links
Public Transport Nearbyto 97, Onslow Square, London, SW7 3LU
The closest station to 97, Onslow Square, London, SW7 3LU is South Kensington station which is 300 metres away.
- 282mSouth Kensington
- 532mGloucester Road
- 1.2kmEarl's Court
- 1.3kmKnightsbridge
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