9, Belsize Square - NW3 4HT
Key Building Insights
9, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 6 addresses.
It ranks as the 2870th largest and 2133rd 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
- £965,494
- 10 Year change
- down 9.4%
- Ave. Rental Price
- £2,919pcm
- 10 Year change
- up 38.4%
- Ave. £ per ft²
- £1,314/ft²
- Ave. Gross Yield
- 3.6%/year/yr
Key Building Insights
9, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 6 addresses.
It ranks as the 2870th largest and 2133rd 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
- £965,494
- 10 Year change
- down 9.4%
- Ave. Rental Price
- £2,919pcm
- 10 Year change
- up 38.4%
- Ave. £ per ft²
- £1,314/ft²
- Ave. Gross Yield
- 3.6%/year/yr
Explore Properties on Belsize Square, London, NW3
- Flat 1, 9 Belsize Square
3 Bed Period Flat
- Flat 2, 9 Belsize Square
3 Bed Period Flat
- Flat 3, 9 Belsize Square
1 Bed Period Flat
- Flat 4, 9 Belsize Square
1 Bed Period Flat
- Flat 5, 9 Belsize Square
2 Bed Flat
Sales Market Trends
The last sale in 9, Belsize Square sold for £1,200,000 on 29th June 2021. Since then prices are down an average of 3.9%.
The current average value in the building is £965,494.
The 9, Belsize Square Sales Market has decreased by 9.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.1% | £965,494 |
| June 2025 | -0.9% | £996,875 |
| June 2024 | -1.7% | £1,005,799 |
| June 2023 | 0.5% | £1,023,500 |
| June 2022 | 1.6% | £1,018,791 |
| June 2021 | 0.7% | £1,003,128 |
| June 2020 | -0.3% | £996,195 |
| June 2019 | -0.1% | £999,367 |
| June 2018 | -2.7% | £1,000,681 |
| June 2017 | -3.5% | £1,028,924 |
| June 2016 | 1.9% | £1,066,187 |
| June 2015 | 3% | £1,046,311 |
| June 2014 | 15.4% | £1,015,639 |
| June 2013 | 7.2% | £879,998 |
| June 2012 | 10.7% | £821,143 |
| June 2011 | 4.1% | £741,550 |
| June 2010 | 20.2% | £712,093 |
| June 2009 | -11.6% | £592,612 |
| June 2008 | 8.5% | £670,380 |
| June 2007 | 0% | £618,022 |
Rental Market Trends
The current average rental value in the building is £2,919.
The 9, Belsize Square Rental Market has increased by 38.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.6% | £2,919pcm |
| June 2025 | 2.6% | £2,765pcm |
| June 2024 | 3.1% | £2,695pcm |
| June 2023 | 10% | £2,613pcm |
| June 2022 | 16.7% | £2,376pcm |
| June 2021 | -6% | £2,036pcm |
| June 2020 | 0% | £2,166pcm |
| June 2019 | 3.6% | £2,167pcm |
| June 2018 | 0.7% | £2,091pcm |
| June 2017 | -1.5% | £2,077pcm |
| June 2016 | -0.5% | £2,109pcm |
| June 2015 | 2.9% | £2,120pcm |
| June 2014 | 0.6% | £2,061pcm |
| June 2013 | -2.1% | £2,048pcm |
| June 2012 | 3.3% | £2,092pcm |
| June 2011 | 9.7% | £2,025pcm |
| June 2010 | 10.6% | £1,845pcm |
| June 2009 | -12.5% | £1,669pcm |
| June 2008 | 7.9% | £1,906pcm |
| June 2007 | 0% | £1,767pcm |
Sales History
The last recorded sale was on 29th June 2021 for £1,200,000 and since then the market in the area has decreased by 3.9%.
9, Belsize Square, London, NW3 4HT has had 3 sales since 1995, none of them in the last three years.
- Sold Jun 2021£1,200,000 | 3 Bed FlatFlat 2, 9, Belsize Square, London, NW3 4HTFlat 2, 9, Belsize Square, London, NW3 4HT
- Sold Apr 2020£1,464,500 | 3 Bed FlatFlat 1, 9, Belsize Square, London, NW3 4HTFlat 1, 9, Belsize Square, London, NW3 4HT
- Sold Aug 2015£800,000 | 2 Bed FlatFlat 6, 9, Belsize Square, London, NW3 4HTFlat 6, 9, Belsize Square, London, NW3 4HT
Property Types
- 5 period flats built between 1800 and 1911
- 1 flat of an unknown age
- period flat (5)
- flat (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 5 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (4)
- No EPC (1)
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 9, 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
