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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 4AUHouse Prices / London, Camden, Belsize Avenue
Last updated May 2026
Key Postcode Insights
NW3 4AU is a residential postcode situated on Belsize Avenue, London, NW3 with 57 addresses.
It ranks as the 1106th largest and 241st most expensive of the 1,185 postcodes in the NW3 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 57 properties: 7 houses and 50 flats.
57
Properties
- Houses
- Flats
Key Postcode Insights
NW3 4AU is a residential postcode situated on Belsize Avenue, London, NW3 with 57 addresses.
It ranks as the 1106th largest and 241st most expensive of the 1,185 postcodes in the NW3 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 57 properties: 7 houses and 50 flats.
57
Properties
- Houses
- Flats
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House Pricesin NW3 4AU
Sale prices range from £257,391 for studio leasehold flats (193 ft2) to £1,980,835 for 4 bedroom freehold houses with a garden (1,713 ft2) .
Monthly rental prices range from £1,026 pcm for studio flats to £8,026 pcm for 4 bed houses.
The gross rental yield is between 4.0% and 5.0%.
The average value per square foot is £1,071.
Average Sale Value
£811,586
Average Rental Value
£3,240 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£1,071 /ft2
Sales Market Trendsin NW3 4AU
The last sale in NW3 4AU sold for £530,000 on 22nd November 2022. Since then prices are down an average of 1.8%.
The current average value in the postcode is £811,586.
The NW3 4AU Sales Market has decreased by 5.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.5% | £811,586 |
| April 2025 | -1% | £815,282 |
| April 2024 | -1.7% | £823,239 |
| April 2023 | 1.3% | £837,156 |
| April 2022 | 2.5% | £826,091 |
| April 2021 | 0.9% | £805,763 |
| April 2020 | 0.4% | £798,884 |
| April 2019 | -0.7% | £795,836 |
| April 2018 | -4.8% | £801,289 |
| April 2017 | -2.1% | £841,628 |
| April 2016 | 3.3% | £859,602 |
| April 2015 | 4.9% | £832,217 |
| April 2014 | 14.4% | £793,332 |
| April 2013 | 8.9% | £693,258 |
| April 2012 | 11.4% | £636,522 |
| April 2011 | 2.8% | £571,148 |
| April 2010 | 17.5% | £555,509 |
| April 2009 | -14.6% | £472,836 |
| April 2008 | 16.9% | £553,676 |
| April 2007 | 0% | £473,787 |
Rental Market Trendsin NW3 4AU
The current average rental value in the postcode is £3,240.
The NW3 4AU Rental Market has increased by 37.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 5.2% | £3,240pcm |
| April 2025 | 2.4% | £3,081pcm |
| April 2024 | 3.2% | £3,008pcm |
| April 2023 | 11.5% | £2,914pcm |
| April 2022 | 17.3% | £2,613pcm |
| April 2021 | -8.7% | £2,228pcm |
| April 2020 | 3.7% | £2,441pcm |
| April 2019 | 2.6% | £2,355pcm |
| April 2018 | -1% | £2,295pcm |
| April 2017 | -1.5% | £2,319pcm |
| April 2016 | 1% | £2,354pcm |
| April 2015 | 4.2% | £2,331pcm |
| April 2014 | -1% | £2,238pcm |
| April 2013 | -0.7% | £2,260pcm |
| April 2012 | 5% | £2,275pcm |
| April 2011 | 10.3% | £2,167pcm |
| April 2010 | 6.7% | £1,964pcm |
| April 2009 | -12.8% | £1,841pcm |
| April 2008 | 10.7% | £2,112pcm |
| April 2007 | 0% | £1,908pcm |
Properties and Buildingsin NW3 4AU, Belsize Avenue, London, NW3
- Howard House, Belsize Avenue, London, NW3Building10 units
- 2, Belsize Avenue, London, NW3 4AU4 bed house
- 4, Belsize Avenue, London, NW3 4AU4 bed mid-century house
- 6, Belsize Avenue, London, NW3 4AU4 bed mid-century house
- 8, Belsize Avenue, London, NW3 4AU4 bed mid-century house
- 10, Belsize Avenue, London, NW3 4AU4 bed mid-century house
- 12, Belsize Avenue, London, NW3 4AU4 bed mid-century house
- 14, Belsize Avenue, London, NW3 4AU4 bed house
- 16, Belsize Avenue, London, NW3 Period building7 units
- 18, Belsize Avenue, London, NW3Building7 units
- 20, Belsize Avenue, London, NW3Building2 units
- 22, Belsize Avenue, London, NW3Building6 units
- 24, Belsize Avenue, London, NW3Building3 units
- 26, Belsize Avenue, London, NW3 Period building7 units
- 28, Belsize Avenue, London, NW3Building8 units
Sales Historyin NW3 4AU
The last sale was on 22nd November 2022 for £530,000 and since then the market in the area has decreased by 1.8%. The postcode has had a total of 45 sales since 1995.
NW3 4AU has seen no sales in the last three years and no sales in the last twelve months.
Sold Nov 2022£530,000 | 1 Bed Flat26, Belsize AvenueFlat 4, 26, Belsize Avenue, London, NW3 4AU
Sold Aug 2022£1,510,000 | 3 Bed Flat26, Belsize AvenueFlat 1, 26, Belsize Avenue, London, NW3 4AU
Sold Jun 2021£531,000 | 1 Bed Flat26, Belsize AvenueFlat 6, 26, Belsize Avenue, London, NW3 4AU
Sold May 2018£550,000 | 1 Bed Flat28, Belsize AvenueFlat 12, 28, Belsize Avenue, London, NW3 4AU
Sold Apr 2017£1,040,000 | 2 Bed Flat26, Belsize AvenueFlat 2, 26, Belsize Avenue, London, NW3 4AU
Sold Jul 2014£1,800,000 | 4 Bed HouseBelsize Avenue4, Belsize Avenue, London, NW3 4AU
Sold Mar 2014£525,000 | 2 Bed Flat16, Belsize AvenueFlat 1, 16, Belsize Avenue, London, NW3 4AU
Sold Oct 2013£1,450,000 | 4 Bed HouseBelsize Avenue8, Belsize Avenue, London, NW3 4AU
Sold Mar 2013£1,175,000 | 4 Bed HouseBelsize Avenue12, Belsize Avenue, London, NW3 4AU
Sold Feb 2012£850,000 | 3 Bed Flat28, Belsize AvenueFlat 9, 28, Belsize Avenue, London, NW3 4AU
Sold Aug 2010£1,165,000 | 4 Bed HouseBelsize Avenue2, Belsize Avenue, London, NW3 4AU
Sold Jul 2010£382,500 | 1 Bed Flat26, Belsize AvenueFlat 6, 26, Belsize Avenue, London, NW3 4AU
Sold Oct 2009£280,100 | 2 Bed Flat26, Belsize AvenueFlat 7, 26, Belsize Avenue, London, NW3 4AU
Sold Sep 2008£750,000 | 4 Bed HouseBelsize Avenue14, Belsize Avenue, London, NW3 4AU
Sold Jul 2007£350,000 | 1 Bed Flat28, Belsize AvenueFlat 12, 28, Belsize Avenue, London, NW3 4AU
Sold Apr 2007£310,000 | 2 Bed Flat16, Belsize AvenueFlat 1, 16, Belsize Avenue, London, NW3 4AU
Sold Mar 2007£275,000 | 1 Bed Flat22, Belsize AvenueFlat 3, 22, Belsize Avenue, London, NW3 4AU
Sold Aug 2006£620,000 | 4 Bed HouseBelsize Avenue6, Belsize Avenue, London, NW3 4AU
Sold May 2005£249,999 | 2 Bed Flat16, Belsize AvenueFlat 1, 16, Belsize Avenue, London, NW3 4AU
Sold Apr 2005£620,000 | 4 Bed HouseBelsize Avenue2, Belsize Avenue, London, NW3 4AU
Sold Sep 2003£250,000 | 1 Bed Flat26, Belsize AvenueFlat 6, 26, Belsize Avenue, London, NW3 4AU
Sold Oct 2002£249,750 | 1 Bed Flat22, Belsize AvenueFlat 4, 22, Belsize Avenue, London, NW3 4AU
Sold Aug 2002£299,950 | 1 Bed Flat28, Belsize AvenueFlat 12, 28, Belsize Avenue, London, NW3 4AU
Sold Aug 2002£249,950 | 1 Bed Flat26, Belsize AvenueFlat 6, 26, Belsize Avenue, London, NW3 4AU
Sold May 2002£480,000 | 3 Bed Flat28, Belsize AvenueFlat 10, 28, Belsize Avenue, London, NW3 4AU
Sold Jan 2002£200,000 | 2 Bed Flat26, Belsize AvenueFlat 7, 26, Belsize Avenue, London, NW3 4AU
Sold Dec 2000£180,000 | 1 Bed Flat26, Belsize AvenueFlat 6, 26, Belsize Avenue, London, NW3 4AU
Sold Oct 2000£165,000 | 1 Bed Flat26, Belsize AvenueFlat 6, 26, Belsize Avenue, London, NW3 4AU
Sold Jan 2000£165,000 | 1 Bed Flat28, Belsize AvenueFlat 14, 28, Belsize Avenue, London, NW3 4AU
Sold Dec 1999£184,950 | 2 Bed Flat16, Belsize AvenueFlat 1, 16, Belsize Avenue, London, NW3 4AU
Sold Oct 1999£410,000 | 4 Bed HouseBelsize Avenue6, Belsize Avenue, London, NW3 4AU
Sold Sep 1999£290,000 | 3 Bed Flat28, Belsize AvenueFlat 10, 28, Belsize Avenue, London, NW3 4AU
Sold Jul 1999£380,000 | 4 Bed HouseBelsize Avenue8, Belsize Avenue, London, NW3 4AU
Sold Jul 1999£277,500 | 3 Bed Flat22, Belsize AvenueFlat 6, 22, Belsize Avenue, London, NW3 4AU
Sold Nov 1998£188,000 | 3 Bed Flat22, Belsize AvenueFlat 6, 22, Belsize Avenue, London, NW3 4AU
Sold May 1998£137,500 | 1 Bed Flat22, Belsize AvenueFlat 5, 22, Belsize Avenue, London, NW3 4AU
Sold Mar 1998£144,500 | 1 Bed Flat28, Belsize AvenueFlat 12, 28, Belsize Avenue, London, NW3 4AU
Sold Oct 1997£122,000 | 1 Bed Flat28, Belsize AvenueFlat 14, 28, Belsize Avenue, London, NW3 4AU
Sold Aug 1997£126,000 | 2 Bed Flat18, Belsize AvenueFlat 4, 18, Belsize Avenue, London, NW3 4AU
Sold May 1997£125,000 | 2 Bed Flat16, Belsize AvenueFlat 1, 16, Belsize Avenue, London, NW3 4AU
Sold Sep 1996£95,000 | 1 Bed Flat28, Belsize AvenueFlat 14, 28, Belsize Avenue, London, NW3 4AU
Sold Jun 1996£86,500 | 1 Bed Flat28, Belsize AvenueFlat 12, 28, Belsize Avenue, London, NW3 4AU
Sold Jul 1995£87,000 | 1 Bed Flat28, Belsize AvenueFlat 13, 28, Belsize Avenue, London, NW3 4AU
Sold Jun 1995£95,000 | 2 Bed Flat16, Belsize AvenueFlat 1, 16, Belsize Avenue, London, NW3 4AU
Sold Apr 1995£85,000 | 1 Bed Flat22, Belsize AvenueFlat 4, 22, Belsize Avenue, London, NW3 4AU
Nearby Postcodesto NW3 4AU
NW3 4AU is the 1106th largest and the 241st most expensive postcode out of the 1,185 postcodes in the NW3 area.
- 49 mNW3 4AW, Glenilla Road, London, NW3NW3 4AW5 Addresses
- 58 mNW3 4AT, Glenilla Road, London, NW3NW3 4AT5 Addresses
- 59 mNW3 4BL, Belsize Avenue, London, NW3NW3 4BL113 Addresses
- 78 mNW3 4AS, Glenilla Road, London, NW3NW3 4AS1 Addresses
- 79 mNW3 4AJ, Glenilla Road, London, NW3NW3 4AJ25 Addresses
- 84 mNW3 4LA, Belsize Park Gardens, London, NW3NW3 4LA6 Addresses
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Property Typesin NW3 4AU
- 50 period flats built between 1800 and 1911
- 5 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- period flat (50)
- mid-century house (5)
- house (2)
Energy Efficiencyof properties in NW3 4AU
- Energy Performance Certificate (EPC) surveys conducted for 29 properties.
- The dominant rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (11)
- G (0)
- D (17)
- No EPC (28)
Top 3 Most Expensive Saleson Belsize Avenue
Schools Nearbyto NW3 4AU
The nearest primary school to NW3 4AU is Rosary Catholic Primary School which is 416 metres away.
- 416mRosary Catholic Primary School
- 630mHoly Trinity CofE Primary School, NW3
- 646mFitzjohn's Primary School
The nearest secondary school is The UCL Academy which is 825 metres away.
- 825mThe UCL Academy
- 1.2kmHaverstock School
- 1.3kmHarris Academy St John's Wood
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Public Transport Nearbyto NW3 4AU
The closest station to NW3 4AU is Belsize Park station which is 400 metres away.
- 414mBelsize Park
- 695mSwiss Cottage
- 703mFinchley Road
- 780mHampstead Heath
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