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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
NW3 4BJHouse Prices / London, Camden, Belsize Avenue
Last updated May 2026
Key Postcode Insights
NW3 4BJ is a residential postcode situated on Belsize Avenue, London, NW3 with 113 addresses.
It ranks as the 653rd largest of the 1,185 postcodes in the NW3 area.
The postcode contains a total of 113 properties: 21 flats and 92 other properties.
113
Properties
- Flats
- Other (unknown)
Key Postcode Insights
NW3 4BJ is a residential postcode situated on Belsize Avenue, London, NW3 with 113 addresses.
It ranks as the 653rd largest of the 1,185 postcodes in the NW3 area.
The postcode contains a total of 113 properties: 21 flats and 92 other properties.
113
Properties
- Flats
- Other (unknown)
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Sales Market Trendsin NW3 4BJ
The last sale in NW3 4BJ sold for £575,000 on 2nd December 2025. Since then prices are down an average of 2.1%.
The current average value in the postcode is £700,921.
The NW3 4BJ Sales Market has decreased by 9.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.4% | £700,921 |
| April 2025 | -1.8% | £711,148 |
| April 2024 | -1.8% | £724,450 |
| April 2023 | 1% | £737,757 |
| April 2022 | 1.2% | £730,100 |
| April 2021 | 1% | £721,771 |
| April 2020 | -0.8% | £714,703 |
| April 2019 | -0.7% | £720,577 |
| April 2018 | -4.4% | £725,408 |
| April 2017 | -1.7% | £758,444 |
| April 2016 | 3.8% | £771,490 |
| April 2015 | 4.8% | £743,008 |
| April 2014 | 15% | £708,938 |
| April 2013 | 7.8% | £616,618 |
| April 2012 | 11.2% | £571,804 |
| April 2011 | 2.1% | £514,267 |
| April 2010 | 17.2% | £503,447 |
| April 2009 | -14.4% | £429,745 |
| April 2008 | 17% | £501,940 |
| April 2007 | 0% | £429,123 |
Rental Market Trendsin NW3 4BJ
The current average rental value in the postcode is £3,145.
The NW3 4BJ Rental Market has increased by 32.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.2% | £3,145pcm |
| April 2025 | 1.5% | £3,019pcm |
| April 2024 | 3.1% | £2,973pcm |
| April 2023 | 11.3% | £2,884pcm |
| April 2022 | 15.7% | £2,592pcm |
| April 2021 | -8.6% | £2,240pcm |
| April 2020 | 2.4% | £2,451pcm |
| April 2019 | 2.7% | £2,395pcm |
| April 2018 | -0.6% | £2,332pcm |
| April 2017 | -1.2% | £2,347pcm |
| April 2016 | 1.5% | £2,374pcm |
| April 2015 | 4.1% | £2,339pcm |
| April 2014 | -0.6% | £2,247pcm |
| April 2013 | -1.7% | £2,260pcm |
| April 2012 | 4.9% | £2,300pcm |
| April 2011 | 9.5% | £2,194pcm |
| April 2010 | 6.6% | £2,004pcm |
| April 2009 | -12.6% | £1,880pcm |
| April 2008 | 10.9% | £2,151pcm |
| April 2007 | 0% | £1,940pcm |
Explore Buildingsin NW3 4BJ, Belsize Avenue, London, NW3
Sales Historyin NW3 4BJ
The last sale was on 2nd December 2025 for £575,000 and since then the market in the area has decreased by 2.1%. The postcode has had a total of 29 sales since 1995.
NW3 4BJ has seen 2 sales in the last three years and 1 sale in the last twelve months.
Sold Dec 2025£575,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 27, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Sep 2024£585,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 26, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Nov 2021£550,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 32, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Sep 2021£899,950 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 30, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold May 2021£1,050,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 38, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Apr 2019£755,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 24, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Aug 2017£972,780 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 31, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Mar 2016£875,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 41, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Dec 2015£650,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 26, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold May 2015£620,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 33, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Aug 2014£999,995 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 35, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Nov 2013£821,500 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 42, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Sep 2013£595,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 26, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold May 2008£435,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 32, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Feb 2008£434,100 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 26, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Jan 2008£600,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 23, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold May 2006£430,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 28, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold May 2005£249,950 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 26, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Feb 2005£340,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 28, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Nov 2004£310,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 37, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Jul 2004£375,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 34, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Apr 2004£440,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 30, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Oct 2000£180,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 40, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Mar 2000£196,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 39, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Apr 1999£150,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 27, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Dec 1996£160,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 41, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Apr 1996£87,000 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 25, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Apr 1996£145,000 | 3 Bed FlatHillfield Court, Belsize AvenueFlat 30, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Sold Jan 1995£107,500 | 2 Bed FlatHillfield Court, Belsize AvenueFlat 42, Hillfield Court, Belsize Avenue, London, NW3 4BJ
Nearby Postcodesto NW3 4BJ
NW3 4BJ is the 653rd largest and the 397th most expensive postcode out of the 1,185 postcodes in the NW3 area.
- 0 mNW3 4BE, Belsize Avenue, London, NW3NW3 4BE36 Addresses
- 0 mNW3 4BG, Belsize Avenue, London, NW3NW3 4BG35 Addresses
- 0 mNW3 4BH, Belsize Avenue, London, NW3NW3 4BH21 Addresses
- 47 mNW3 4BU, Glenloch Road, London, NW3NW3 4BU51 Addresses
- 57 mNW3 4AA, Belsize Avenue, London, NW3NW3 4AA6 Addresses
- 82 mNW3 4QR, Haverstock Hill, London, NW3NW3 4QR20 Addresses
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Energy Efficiencyof properties in NW3 4BJ
- Energy Performance Certificate (EPC) surveys conducted for 18 properties.
- The dominant rating is C.
- A (0)
- E (4)
- B (0)
- F (0)
- C (10)
- G (0)
- D (4)
- No EPC (3)
Top 3 Most Expensive Saleson Belsize Avenue
Schools Nearbyto NW3 4BJ
The nearest primary school to NW3 4BJ is Rosary Catholic Primary School which is 190 metres away.
- 190mRosary Catholic Primary School
- 577mFleet Primary School
- 713mFitzjohn's Primary School
The nearest secondary school is The UCL Academy which is 1.0 kilometres away.
- 1.0kmThe UCL Academy
- 1.1kmHaverstock School
- 1.4kmWilliam Ellis School
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Public Transport Nearbyto NW3 4BJ
The closest station to NW3 4BJ is Belsize Park station which is 200 metres away.
- 159mBelsize Park
- 564mHampstead Heath
- 948mSwiss Cottage
- 967mFinchley Road