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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
SW3 6NJHouse Prices / London, Kensington and Chelsea, Sydney Street
Last updated May 2026
Key Postcode Insights
SW3 6NJ is a residential postcode situated on Sydney Street, London, SW3 with 23 addresses.
It ranks as the 528th largest and 658th most expensive of the 782 postcodes in the SW3 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 23 properties: 7 houses and 16 flats.
23
Properties
- Houses
- Flats
Key Postcode Insights
SW3 6NJ is a residential postcode situated on Sydney Street, London, SW3 with 23 addresses.
It ranks as the 528th largest and 658th most expensive of the 782 postcodes in the SW3 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 23 properties: 7 houses and 16 flats.
23
Properties
- Houses
- Flats
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House Pricesin SW3 6NJ
Sale prices range from £875,629 for 2 bedroom leasehold flats (674 ft2) to £7,185,783 for 3 bedroom leasehold flats (2,712 ft2) .
Monthly rental prices range from £4,254 pcm for 2 bed flats to £22,870 pcm for 3 bed flats.
The gross rental yield is between 3.8% and 5.9%.
The average value per square foot is £2,128.
Average Sale Value
£3,528,037
Average Rental Value
£12,680 pcm
Average Rental Yield
4.3% /year
Average Value Per Sqft
£2,128 /ft2
Sales Market Trendsin SW3 6NJ
The last sale in SW3 6NJ sold for £3,850,000 on 9th May 2025. Since then prices are down an average of 2.7%.
The current average value in the postcode is £3,528,037.
The SW3 6NJ Sales Market has decreased by 13.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -3.7% | £3,528,037 |
| April 2025 | -2.6% | £3,663,208 |
| April 2024 | -2.9% | £3,759,465 |
| April 2023 | -0.9% | £3,871,569 |
| April 2022 | 3% | £3,906,097 |
| April 2021 | -1.5% | £3,793,063 |
| April 2020 | 3.4% | £3,850,257 |
| April 2019 | -1.6% | £3,722,043 |
| April 2018 | -4.2% | £3,782,414 |
| April 2017 | -3% | £3,949,720 |
| April 2016 | -4.7% | £4,072,479 |
| April 2015 | 0.2% | £4,271,713 |
| April 2014 | 14.3% | £4,264,475 |
| April 2013 | 11.2% | £3,732,041 |
| April 2012 | 14.7% | £3,357,063 |
| April 2011 | 14.2% | £2,926,581 |
| April 2010 | 13.3% | £2,562,959 |
| April 2009 | -10.4% | £2,262,496 |
| April 2008 | 21.8% | £2,525,764 |
| April 2007 | 0% | £2,072,971 |
Rental Market Trendsin SW3 6NJ
The current average rental value in the postcode is £12,680.
The SW3 6NJ Rental Market has increased by 37.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 5.6% | £12,680pcm |
| April 2025 | 4.8% | £12,008pcm |
| April 2024 | -0.3% | £11,461pcm |
| April 2023 | 14.7% | £11,497pcm |
| April 2022 | 23.7% | £10,027pcm |
| April 2021 | -10.1% | £8,105pcm |
| April 2020 | -0.4% | £9,020pcm |
| April 2019 | 2.7% | £9,060pcm |
| April 2018 | -0.2% | £8,819pcm |
| April 2017 | -4.3% | £8,835pcm |
| April 2016 | -2% | £9,237pcm |
| April 2015 | 0% | £9,429pcm |
| April 2014 | 1.3% | £9,430pcm |
| April 2013 | -0.6% | £9,305pcm |
| April 2012 | 3.9% | £9,364pcm |
| April 2011 | 14.2% | £9,016pcm |
| April 2010 | 9.8% | £7,894pcm |
| April 2009 | -14% | £7,187pcm |
| April 2008 | 6.2% | £8,357pcm |
| April 2007 | 0% | £7,866pcm |
Properties and Buildingsin SW3 6NJ, Sydney Street, London, SW3
- Alameda House, Sydney Street, London, SW3 Modern building9 units
- 72, Sydney Street, London, SW3Building5 units
- 74, Sydney Street, London, SW3 6NJ
- 76, Sydney Street, London, SW3 6NJ
- 78, Sydney Street, London, SW3 6NJ
- 80, Sydney Street, London, SW3 6NJ5 bed period house
- 82, Sydney Street, London, SW3 6NJ4 bed period house
- 84, Sydney Street, London, SW3 6NJ
- 86, Sydney Street, London, SW3 6NJ4 bed period house
- 88, Sydney Street, London, SW3 6NJ5 bed period house
- 90, Sydney Street, London, SW3 6NJ2 bed flat
Sales Historyin SW3 6NJ
The last sale was on 9th May 2025 for £3,850,000 and since then the market in the area has decreased by 2.7%. The postcode has had a total of 25 sales since 1995.
SW3 6NJ has seen 3 sales in the last three years and no sales in the last twelve months.
Sold May 2025£3,850,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 5, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Oct 2024£1,050,000 | 2 Bed FlatSydney Street90, Sydney Street, London, SW3 6NJ
Sold Dec 2023£4,100,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 1, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Sep 2022£6,875,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 8, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Sep 2022£4,842,478 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 3, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Jul 2022£4,495,700 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 7, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Mar 2022£4,250,000 | 5 Bed HouseSydney Street80, Sydney Street, London, SW3 6NJ
Sold Sep 2021£1,615,000 | 3 Bed Flat72, Sydney StreetFlat C, 72, Sydney Street, London, SW3 6NJ
Sold Sep 2021£7,000,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 2, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Nov 2020£6,350,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 6, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Apr 2020£6,245,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 4, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Dec 2019£5,000,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 5, Alameda House 100, Sydney Street, London, SW3 6NJ
Sold Oct 2013£1,250,000 | 3 Bed Flat72, Sydney StreetFlat C, 72, Sydney Street, London, SW3 6NJ
Sold May 2012£3,675,000 | 4 Bed HouseSydney Street82, Sydney Street, London, SW3 6NJ
Sold Jul 2011£3,350,000 | 5 Bed HouseSydney Street80, Sydney Street, London, SW3 6NJ
Sold Jun 2008£2,165,000 | 4 Bed HouseSydney Street82, Sydney Street, London, SW3 6NJ
Sold Nov 2005£1,325,000 | 4 Bed HouseSydney Street84, Sydney Street, London, SW3 6NJ
Sold Jul 2003£1,675,000 | 5 Bed HouseSydney Street80, Sydney Street, London, SW3 6NJ
Sold Jun 2002£858,000 | 5 Bed HouseSydney Street76, Sydney Street, London, SW3 6NJ
Sold Nov 2001£1,435,000 | 5 Bed HouseSydney Street78, Sydney Street, London, SW3 6NJ
Sold Jul 2000£1,035,000 | 4 Bed HouseSydney Street82, Sydney Street, London, SW3 6NJ
Sold Jul 1999£825,000 | 5 Bed HouseSydney Street80, Sydney Street, London, SW3 6NJ
Sold Nov 1997£645,000 | 4 Bed HouseSydney Street82, Sydney Street, London, SW3 6NJ
Sold Jan 1996£380,000 | 4 Bed HouseSydney Street84, Sydney Street, London, SW3 6NJ
Sold Aug 1995£510,000 | 5 Bed HouseSydney Street78, Sydney Street, London, SW3 6NJ
Nearby Postcodesto SW3 6NJ
SW3 6NJ is the 528th largest and the 658th most expensive postcode out of the 782 postcodes in the SW3 area.
- 40 mSW3 3UD, Britten Street, London, SW3SW3 3UD11 Addresses
- 41 mSW3 3TT, Chelsea Manor Street, London, SW3SW3 3TT64 Addresses
- 69 mSW3 3TR, Chelsea Manor Street, London, SW3SW3 3TR9 Addresses
- 70 mSW3 3UB, Britten Street, London, SW3SW3 3UB32 Addresses
- 72 mSW3 3TS, Chelsea Manor Street, London, SW3SW3 3TS55 Addresses
- 75 mSW3 5UA, Kings Road, London, SW3SW3 5UA32 Addresses
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Property Typesin SW3 6NJ
- 4 period houses built between 1800 and 1911
- 5 period flats built between 1800 and 1911
- 9 modern flats built after 1980
- 1 flat of an unknown age
- 4 other addresses of unknown type
- period house (4)
- period flat (5)
- modern flat (9)
- flat (1)
- Unknown (4)
Energy Efficiencyof properties in SW3 6NJ
- Energy Performance Certificate (EPC) surveys conducted for 15 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (3)
- F (0)
- C (7)
- G (0)
- D (5)
- No EPC (8)
Top 3 Most Expensive Saleson Sydney Street
- Sold Sep 2021£7,000,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 2, Alameda House 100, Sydney Street, London, SW3 6NJ
- Sold Sep 2022£6,875,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 8, Alameda House 100, Sydney Street, London, SW3 6NJ
- Sold Nov 2020£6,350,000 | 3 Bed FlatAlameda House 100, Sydney StreetApartment 6, Alameda House 100, Sydney Street, London, SW3 6NJ
Schools Nearbyto SW3 6NJ
The nearest primary school to SW3 6NJ is Oratory Roman Catholic Primary School which is 227 metres away.
- 227mOratory Roman Catholic Primary School
- 487mChrist Church CofE Primary School
- 516mMarlborough Primary School
The nearest secondary school is St. Thomas More Language College which is 691 metres away.
- 691mSt. Thomas More Language College
- 1.5kmChelsea Academy
- 1.5kmSaint John Bosco College
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Public Transport Nearbyto SW3 6NJ
The closest station to SW3 6NJ is South Kensington station which is 700 metres away.
- 702mSouth Kensington
- 979mSloane Square
- 1.1kmGloucester Road
- 1.3kmKnightsbridge
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