Onslow Gardens - SW7 3QB
Key Postcode Insights
SW7 3QB is a residential postcode situated on Onslow Gardens, London, SW7 with 51 addresses.
It ranks as the 436th largest and 219th most expensive of the 505 postcodes in the SW7 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 51 properties: 51 flats.
- Ave. Sale Price
- £1,863,849
- 10 Year change
- down 18.7%
- Ave. Rental Price
- £5,814pcm
- 10 Year change
- up 35.0%
- Ave. £ per ft²
- £1,575/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Key Postcode Insights
SW7 3QB is a residential postcode situated on Onslow Gardens, London, SW7 with 51 addresses.
It ranks as the 436th largest and 219th most expensive of the 505 postcodes in the SW7 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 51 properties: 51 flats.
- Ave. Sale Price
- £1,863,849
- 10 Year change
- down 18.7%
- Ave. Rental Price
- £5,814pcm
- 10 Year change
- up 35.0%
- Ave. £ per ft²
- £1,575/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Explore Propertiesin SW7 3QB
- 62 Onslow Gardens
3 Bed Period Flat
- 64 Onslow Gardens
Period Building | 6 Units
- 66 Onslow Gardens
Period Building | 7 Units
- 68 Onslow Gardens
Building | 2 Flats
- 70 Onslow Gardens
Period Building | 12 Units
Sales Market Trends
The last sale in SW7 3QB sold for £1,125,000 on 31st July 2025. Since then prices are down an average of 1.2%.
The current average value in the postcode is £1,863,849.
The SW7 3QB Sales Market has decreased by 18.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.5% | £1,863,849 |
| June 2025 | -3.8% | £1,911,365 |
| June 2024 | -2.7% | £1,987,573 |
| June 2023 | -4% | £2,043,209 |
| June 2022 | 4.7% | £2,128,292 |
| June 2021 | -2.7% | £2,033,174 |
| June 2020 | 3.8% | £2,089,309 |
| June 2019 | -1.2% | £2,012,410 |
| June 2018 | -4.3% | £2,037,269 |
| June 2017 | -7.1% | £2,129,118 |
| June 2016 | -2.9% | £2,292,736 |
| June 2015 | 0.8% | £2,360,835 |
| June 2014 | 16.4% | £2,342,486 |
| June 2013 | 4.5% | £2,012,458 |
| June 2012 | 13.5% | £1,925,704 |
| June 2011 | 13.9% | £1,696,170 |
| June 2010 | 15% | £1,489,205 |
| June 2009 | -6.7% | £1,295,485 |
| June 2008 | 9.2% | £1,388,175 |
| June 2007 | 0% | £1,271,204 |
Rental Market Trends
The current average rental value in the postcode is £5,814.
The SW7 3QB Rental Market has increased by 35.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.5% | £5,814pcm |
| June 2025 | 3.8% | £5,566pcm |
| June 2024 | 1.5% | £5,360pcm |
| June 2023 | 11.6% | £5,282pcm |
| June 2022 | 24.8% | £4,732pcm |
| June 2021 | -6.7% | £3,791pcm |
| June 2020 | -5.4% | £4,061pcm |
| June 2019 | 3.3% | £4,295pcm |
| June 2018 | 1% | £4,160pcm |
| June 2017 | -4.4% | £4,119pcm |
| June 2016 | -3.7% | £4,308pcm |
| June 2015 | 2.2% | £4,472pcm |
| June 2014 | 0.8% | £4,376pcm |
| June 2013 | 0.7% | £4,343pcm |
| June 2012 | 1.4% | £4,313pcm |
| June 2011 | 9.6% | £4,251pcm |
| June 2010 | 14.6% | £3,877pcm |
| June 2009 | -13.2% | £3,383pcm |
| June 2008 | 4.4% | £3,899pcm |
| June 2007 | 0% | £3,735pcm |
Sales History
The last sale was on 31st July 2025 for £1,125,000 and since then the market in the area has decreased by 1.2%. The postcode has had a total of 49 sales since 1995.
SW7 3QB has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Jul 2025£1,125,000 | 2 Bed FlatFlat 6, 66, Onslow Gardens, London, SW7 3QBFlat 6, 66, Onslow Gardens, London, SW7 3QB
- Sold Jun 2024£585,000 | 1 Bed FlatFlat A, 70, Onslow Gardens, London, SW7 3QBFlat A, 70, Onslow Gardens, London, SW7 3QB
- Sold Mar 2024£1,100,000 | 2 Bed FlatFlat 1, 74, Onslow Gardens, London, SW7 3QBFlat 1, 74, Onslow Gardens, London, SW7 3QB
- Sold Jan 2023£1,625,000 | 3 Bed FlatFlat 1, 66, Onslow Gardens, London, SW7 3QBFlat 1, 66, Onslow Gardens, London, SW7 3QB
- Sold Jul 2022£210,000 | 1 Bed Flat68A, Onslow Gardens, London, SW7 3QB68A, Onslow Gardens, London, SW7 3QB
Nearby Postcodes
SW7 3QB is the 436th largest and the 219th most expensive postcode out of the 505 postcodes in the SW7 area.
- SW7 3QA, Onslow Gardens, London, SW7SW7 3QA38 Addresses|56 m away
- SW7 3QD, Onslow Gardens, London, SW7SW7 3QD49 Addresses|59 m away
- SW7 3QF, Onslow Gardens, London, SW7SW7 3QF47 Addresses|69 m away
- SW7 3AG, Onslow Gardens, London, SW7SW7 3AG24 Addresses|80 m away
- SW7 3PY, Onslow Gardens, London, SW7SW7 3PY75 Addresses|81 m away
Property Types
- 51 period flats built between 1800 and 1911
- period flat (51)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 36 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (9)
- G (0)
- D (21)
- No EPC (15)
Top 3 Most Expensive Sales
- Sold Sep 2017£12,000,000 | 3 Bed FlatFlat 2, 1, Onslow Gardens, London, SW7 3LXFlat 2, 1, Onslow Gardens, London, SW7 3LX
- Sold Aug 2021£11,500,000 | 3 Bed Flat43, Onslow Gardens, London, SW7 3PY43, Onslow Gardens, London, SW7 3PY
- Sold Mar 2022£6,950,000 | 3 Bed Flat68, Onslow Gardens, London, SW7 3QB68, Onslow Gardens, London, SW7 3QB
Schools Nearby
- Our Lady of Victories RC Primary School200 m away
- Bousfield Primary School600 m away
- Oratory Roman Catholic Primary School600 m away
- St. Thomas More Language College1.1 km away
- The London Oratory School1.5 km away
- Chelsea Academy1.5 km away
More reading links
Public Transport Nearby
The closest station to SW7 3QB is South Kensington station, which is 400 metres away.
- South Kensington|400 m away
- Gloucester Road|500 m away
- Earl's Court|1.0 km away
- West Brompton|1.3 km away
