3, Belsize Square - NW3 4HT
Key Building Insights
3, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 6 addresses.
It ranks as the 2755th largest and 2151st most expensive of the 3,593 buildings in the NW3 area. The most common property type is a period flat built between 1800 and 1911.
The building contains a total of 6 properties: 6 flats.
- Ave. Sale Price
- £901,988
- 10 Year change
- down 9.0%
- Ave. Rental Price
- £2,898pcm
- 10 Year change
- up 39.1%
- Ave. £ per ft²
- £1,222/ft²
- Ave. Gross Yield
- 3.9%/year/yr
Key Building Insights
3, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 6 addresses.
It ranks as the 2755th largest and 2151st most expensive of the 3,593 buildings in the NW3 area. The most common property type is a period flat built between 1800 and 1911.
The building contains a total of 6 properties: 6 flats.
- Ave. Sale Price
- £901,988
- 10 Year change
- down 9.0%
- Ave. Rental Price
- £2,898pcm
- 10 Year change
- up 39.1%
- Ave. £ per ft²
- £1,222/ft²
- Ave. Gross Yield
- 3.9%/year/yr
Sales Market Trends
The last sale in 3, Belsize Square sold for £317,500 on 22nd October 2007. Since then prices are up an average of 42.0%.
The current average value in the building is £901,988.
The 3, Belsize Square Sales Market has decreased by 9.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.7% | £901,988 |
| June 2025 | -0.6% | £927,016 |
| June 2024 | -1.5% | £932,480 |
| June 2023 | 0.4% | £947,103 |
| June 2022 | 1.2% | £942,976 |
| June 2021 | 0.8% | £932,183 |
| June 2020 | -0.3% | £924,830 |
| June 2019 | 0% | £927,898 |
| June 2018 | -3% | £927,953 |
| June 2017 | -3.5% | £956,852 |
| June 2016 | 2.7% | £991,514 |
| June 2015 | 3.4% | £965,716 |
| June 2014 | 15.7% | £934,182 |
| June 2013 | 7% | £807,447 |
| June 2012 | 10.4% | £754,454 |
| June 2011 | 3.8% | £683,382 |
| June 2010 | 18.7% | £658,514 |
| June 2009 | -11.2% | £554,573 |
| June 2008 | 7.7% | £624,681 |
| June 2007 | 0% | £580,209 |
Rental Market Trends
The current average rental value in the building is £2,898.
The 3, Belsize Square Rental Market has increased by 39.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 6.1% | £2,898pcm |
| June 2025 | 2.9% | £2,732pcm |
| June 2024 | 3.3% | £2,655pcm |
| June 2023 | 10% | £2,570pcm |
| June 2022 | 16.2% | £2,337pcm |
| June 2021 | -5.9% | £2,010pcm |
| June 2020 | 0% | £2,137pcm |
| June 2019 | 3.8% | £2,138pcm |
| June 2018 | 0.4% | £2,060pcm |
| June 2017 | -1.5% | £2,053pcm |
| June 2016 | 0.2% | £2,084pcm |
| June 2015 | 3.2% | £2,080pcm |
| June 2014 | 0.9% | £2,015pcm |
| June 2013 | -2.2% | £1,997pcm |
| June 2012 | 3% | £2,042pcm |
| June 2011 | 9.4% | £1,983pcm |
| June 2010 | 9.3% | £1,813pcm |
| June 2009 | -12.1% | £1,659pcm |
| June 2008 | 7.1% | £1,888pcm |
| June 2007 | 0% | £1,763pcm |
Sales History
The last sale was on 22nd October 2007 for £317,500 and since then the market in the area has increased by 42.0%. The building has had a total of 2 sales since 1995.
3, Belsize Square, London, NW3 4HT has seen no sales in the last three years and no sales in the last twelve months.
Property Types
- 1 period flat built between 1800 and 1911
- 5 other addresses of unknown type
- period flat (1)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Jul 2015£5,800,000 | 6 Bed House49, Belsize Square, London, NW3 4HN49, Belsize Square, London, NW3 4HN
- Sold Jan 2021£5,600,000 | 6 Bed House19, Belsize Square, London, NW3 4HT19, Belsize Square, London, NW3 4HT
- Sold Dec 2009£5,000,000 | 6 Bed House1, Belsize Square, London, NW3 4HT1, Belsize Square, London, NW3 4HT
Schools Nearby
- Holy Trinity CofE Primary School, NW3500 m away
- Rosary Catholic Primary School600 m away
- St Paul's Church of England Primary School800 m away
- The UCL Academy600 m away
- Harris Academy St John's Wood1.1 km away
- Haverstock School1.2 km away
More reading links
Public Transport Nearby
The closest station to 3, Belsize Square, London, NW3 4HT is Swiss Cottage station, which is 500 metres away.
- Swiss Cottage|500 m away
- Belsize Park|600 m away
- Finchley Road|600 m away
- South Hampstead|800 m away
