6, Belsize Square - NW3 4HT
Key Building Insights
6, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 5 addresses.
It ranks as the 2533rd largest of the 3,593 buildings in the NW3 area.
The building contains a total of 5 properties: 2 flats and 3 other properties.
- Ave. Sale Price
- £1,063,431
- 10 Year change
- down 6.7%
- Ave. Rental Price
- £3,733pcm
- 10 Year change
- up 42.6%
- Ave. £ per ft²
- £838/ft²
- Ave. Gross Yield
- 4.2%/year/yr
Key Building Insights
6, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 5 addresses.
It ranks as the 2533rd largest of the 3,593 buildings in the NW3 area.
The building contains a total of 5 properties: 2 flats and 3 other properties.
- Ave. Sale Price
- £1,063,431
- 10 Year change
- down 6.7%
- Ave. Rental Price
- £3,733pcm
- 10 Year change
- up 42.6%
- Ave. £ per ft²
- £838/ft²
- Ave. Gross Yield
- 4.2%/year/yr
Explore Properties on Belsize Square, London, NW3
- Flat 1, 6 Belsize Square
Period Flat
- Flat 2, 6 Belsize Square
1 Bed Period Flat
- Flat 3, 6 Belsize Square
1 Bed Period Flat
- Flat 4, 6 Belsize Square
Period Flat
- 6A Belsize Square
Period Flat
Sales Market Trends
The last sale in 6, Belsize Square sold for £600,500 on 31st October 2006. Since then prices are down an average of 0.0%.
The current average value in the building is £1,063,431.
The 6, Belsize Square Sales Market has decreased by 6.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.9% | £1,063,431 |
| June 2025 | -0.4% | £1,083,549 |
| June 2024 | -1% | £1,088,028 |
| June 2023 | 0.2% | £1,098,563 |
| June 2022 | 2.4% | £1,096,003 |
| June 2021 | 0.1% | £1,070,324 |
| June 2020 | 0.4% | £1,068,804 |
| June 2019 | 0.1% | £1,064,457 |
| June 2018 | -3.4% | £1,063,600 |
| June 2017 | -3.4% | £1,100,685 |
| June 2016 | 1.9% | £1,139,837 |
| June 2015 | 3.3% | £1,118,337 |
| June 2014 | 14.8% | £1,082,323 |
| June 2013 | 7.6% | £942,488 |
| June 2012 | 10.1% | £875,535 |
| June 2011 | 5.3% | £795,089 |
| June 2010 | 19.4% | £754,729 |
| June 2009 | -11.8% | £632,155 |
| June 2008 | 7.4% | £716,425 |
| June 2007 | 0% | £666,938 |
Rental Market Trends
The current average rental value in the building is £3,733.
The 6, Belsize Square Rental Market has increased by 42.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 7% | £3,733pcm |
| June 2025 | 3.1% | £3,490pcm |
| June 2024 | 3.9% | £3,385pcm |
| June 2023 | 9.7% | £3,257pcm |
| June 2022 | 17.7% | £2,968pcm |
| June 2021 | -6.6% | £2,522pcm |
| June 2020 | 0.7% | £2,699pcm |
| June 2019 | 3.9% | £2,680pcm |
| June 2018 | 0% | £2,580pcm |
| June 2017 | -1.4% | £2,580pcm |
| June 2016 | -0.5% | £2,618pcm |
| June 2015 | 3.2% | £2,632pcm |
| June 2014 | 0.1% | £2,550pcm |
| June 2013 | -1.7% | £2,547pcm |
| June 2012 | 2.7% | £2,590pcm |
| June 2011 | 11% | £2,521pcm |
| June 2010 | 9.9% | £2,271pcm |
| June 2009 | -12.6% | £2,067pcm |
| June 2008 | 6.8% | £2,366pcm |
| June 2007 | 0% | £2,215pcm |
Sales History
The last recorded sale was on 31st October 2006 for £600,500 and since then the market in the area has remained stable.
6, Belsize Square, London, NW3 4HT has had 3 sales since 1995, none of them in the last three years.
- Sold Oct 2006£600,500 | 4 Bed FlatFlat 1, 6, Belsize Square, London, NW3 4HTFlat 1, 6, Belsize Square, London, NW3 4HT
- Sold May 2003£238,000 | 1 Bed FlatFlat 3, 6, Belsize Square, London, NW3 4HTFlat 3, 6, Belsize Square, London, NW3 4HT
- Sold Apr 1999£148,000 | 1 Bed FlatFlat 3, 6, Belsize Square, London, NW3 4HTFlat 3, 6, Belsize Square, London, NW3 4HT
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 2 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (2)
- G (0)
- D (0)
- No EPC (3)
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 6, 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
