11, Belsize Square - NW3 4HT
Key Building Insights
11, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 6 addresses.
It ranks as the 2664th largest and 2059th 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: 4 flats and 2 other properties.
- Ave. Sale Price
- £887,209
- 10 Year change
- down 8.9%
- Ave. Rental Price
- £2,924pcm
- 10 Year change
- up 39.2%
- Ave. £ per ft²
- £1,178/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Key Building Insights
11, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 6 addresses.
It ranks as the 2664th largest and 2059th 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: 4 flats and 2 other properties.
- Ave. Sale Price
- £887,209
- 10 Year change
- down 8.9%
- Ave. Rental Price
- £2,924pcm
- 10 Year change
- up 39.2%
- Ave. £ per ft²
- £1,178/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Explore Properties on Belsize Square, London, NW3
- Flat 1, 11 Belsize Square
Period Flat
- Flat 2, 11 Belsize Square
3 Bed Period Flat
- Flat 3, 11 Belsize Square
3 Bed Period Flat
- Flat 4, 11 Belsize Square
1 Bed Period Flat
- Flat 5, 11 Belsize Square
1 Bed Period Flat
Sales Market Trends
The last sale in 11, Belsize Square sold for £1,050,000 on 16th June 2011. Since then prices are up an average of 30.9%.
The current average value in the building is £887,209.
The 11, Belsize Square Sales Market has decreased by 8.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.1% | £887,209 |
| June 2025 | -0.8% | £915,235 |
| June 2024 | -1.6% | £922,863 |
| June 2023 | 0.4% | £938,329 |
| June 2022 | 1.8% | £934,464 |
| June 2021 | 0.7% | £917,944 |
| June 2020 | -0.2% | £911,876 |
| June 2019 | -0.1% | £913,640 |
| June 2018 | -2.8% | £914,488 |
| June 2017 | -3.5% | £940,552 |
| June 2016 | 1.8% | £974,180 |
| June 2015 | 3% | £957,415 |
| June 2014 | 15.3% | £929,784 |
| June 2013 | 7.3% | £806,565 |
| June 2012 | 10.7% | £751,968 |
| June 2011 | 4.4% | £679,104 |
| June 2010 | 20.4% | £650,650 |
| June 2009 | -11.7% | £540,543 |
| June 2008 | 8.5% | £612,185 |
| June 2007 | 0% | £564,235 |
Rental Market Trends
The current average rental value in the building is £2,924.
The 11, Belsize Square Rental Market has increased by 39.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.7% | £2,924pcm |
| June 2025 | 2.7% | £2,767pcm |
| June 2024 | 3.2% | £2,695pcm |
| June 2023 | 9.9% | £2,611pcm |
| June 2022 | 17% | £2,375pcm |
| June 2021 | -6.1% | £2,030pcm |
| June 2020 | 0.1% | £2,161pcm |
| June 2019 | 3.7% | £2,159pcm |
| June 2018 | 0.6% | £2,083pcm |
| June 2017 | -1.5% | £2,070pcm |
| June 2016 | -0.7% | £2,100pcm |
| June 2015 | 2.8% | £2,115pcm |
| June 2014 | 0.5% | £2,057pcm |
| June 2013 | -2% | £2,046pcm |
| June 2012 | 3.3% | £2,088pcm |
| June 2011 | 10% | £2,022pcm |
| June 2010 | 10.8% | £1,838pcm |
| June 2009 | -12.6% | £1,659pcm |
| June 2008 | 7.9% | £1,898pcm |
| June 2007 | 0% | £1,759pcm |
Sales History
The last recorded sale was on 16th June 2011 for £1,050,000 and since then the market in the area has increased by 30.9%.
11, Belsize Square, London, NW3 4HT has had 3 sales since 1995, none of them in the last three years.
- Sold Jun 2011£1,050,000 | 3 Bed FlatFlat 2, 11, Belsize Square, London, NW3 4HTFlat 2, 11, Belsize Square, London, NW3 4HT
- Sold Feb 2006£721,000 | 3 Bed FlatFlat 2, 11, Belsize Square, London, NW3 4HTFlat 2, 11, Belsize Square, London, NW3 4HT
- Sold Nov 2004£160,000 | 3 Bed FlatFlat 3, 11, Belsize Square, London, NW3 4HTFlat 3, 11, Belsize Square, London, NW3 4HT
Property Types
- 4 period flats built between 1800 and 1911
- 2 other addresses of unknown type
- period flat (4)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 4 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (1)
- G (0)
- D (2)
- No EPC (2)
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 11, 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
