44, Belsize Square - NW3 4HN
Key Building Insights
44, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 4 addresses.
It ranks as the 1987th largest and 2759th 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 4 properties: 3 flats and 1 other property.
- Ave. Sale Price
- £1,214,322
- 10 Year change
- down 7.9%
- Ave. Rental Price
- £4,706pcm
- 10 Year change
- up 40.8%
- Ave. £ per ft²
- £919/ft²
- Ave. Gross Yield
- 4.7%/year/yr
Key Building Insights
44, Belsize Square is a residential building situated on Belsize Square, London, NW3 with 4 addresses.
It ranks as the 1987th largest and 2759th 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 4 properties: 3 flats and 1 other property.
- Ave. Sale Price
- £1,214,322
- 10 Year change
- down 7.9%
- Ave. Rental Price
- £4,706pcm
- 10 Year change
- up 40.8%
- Ave. £ per ft²
- £919/ft²
- Ave. Gross Yield
- 4.7%/year/yr
Explore Properties on Belsize Square, London, NW3
- 44A Belsize Square
3 Bed Period Flat
- 44B Belsize Square
3 Bed Period Flat
- 44C Belsize Square
Period Flat
- 44D Belsize Square
4 Bed Period Flat
Sales Market Trends
The last sale in 44, Belsize Square sold for £1,040,000 on 27th August 2025. Since then prices are down an average of 1.7%.
The current average value in the building is £1,214,322.
The 44, Belsize Square Sales Market has decreased by 7.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.1% | £1,214,322 |
| June 2025 | -1.1% | £1,253,546 |
| June 2024 | -1.4% | £1,267,123 |
| June 2023 | 0.6% | £1,285,540 |
| June 2022 | 3.2% | £1,278,211 |
| June 2021 | 0% | £1,238,532 |
| June 2020 | 0.3% | £1,238,537 |
| June 2019 | -0.2% | £1,234,354 |
| June 2018 | -2.7% | £1,236,754 |
| June 2017 | -3.7% | £1,270,451 |
| June 2016 | 0% | £1,318,871 |
| June 2015 | 2.3% | £1,318,807 |
| June 2014 | 14.3% | £1,288,749 |
| June 2013 | 7.8% | £1,127,768 |
| June 2012 | 11.2% | £1,046,350 |
| June 2011 | 5.8% | £941,173 |
| June 2010 | 23.7% | £889,682 |
| June 2009 | -12.9% | £719,163 |
| June 2008 | 10% | £825,849 |
| June 2007 | 0% | £750,916 |
Rental Market Trends
The current average rental value in the building is £4,706.
The 44, Belsize Square Rental Market has increased by 40.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.7% | £4,706pcm |
| June 2025 | 2.4% | £4,453pcm |
| June 2024 | 3.5% | £4,350pcm |
| June 2023 | 10% | £4,204pcm |
| June 2022 | 18.6% | £3,823pcm |
| June 2021 | -6.8% | £3,223pcm |
| June 2020 | 0.7% | £3,457pcm |
| June 2019 | 3.6% | £3,432pcm |
| June 2018 | 0.7% | £3,313pcm |
| June 2017 | -1.6% | £3,290pcm |
| June 2016 | -2.5% | £3,342pcm |
| June 2015 | 2.2% | £3,426pcm |
| June 2014 | -0.4% | £3,353pcm |
| June 2013 | -1.4% | £3,365pcm |
| June 2012 | 3.7% | £3,415pcm |
| June 2011 | 11.6% | £3,293pcm |
| June 2010 | 13.6% | £2,951pcm |
| June 2009 | -13.7% | £2,598pcm |
| June 2008 | 9.3% | £3,009pcm |
| June 2007 | 0% | £2,752pcm |
Sales History
The last recorded sale was on 27th August 2025 for £1,040,000 and since then the market in the area has decreased by 1.7%.
44, Belsize Square, London, NW3 4HN has had 3 sales since 1995, 1 of them in the last twelve months.
- Sold Aug 2025£1,040,000 | 3 Bed Flat44A, Belsize Square, London, NW3 4HN44A, Belsize Square, London, NW3 4HN
- Sold Mar 2018£1,160,000 | 3 Bed Flat44B , Belsize Square, London, NW3 4HN44B , Belsize Square, London, NW3 4HN
- Sold May 2010£1,250,000 | 4 Bed Flat44D , Belsize Square, London, NW3 4HN44D , Belsize Square, London, NW3 4HN
Property Types
- 3 period flats built between 1800 and 1911
- 1 other address of unknown type
- period flat (3)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 3 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (3)
- 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
- Rosary Catholic Primary School500 m away
- Holy Trinity CofE Primary School, NW3600 m away
- Fitzjohn's Primary School700 m away
- The UCL Academy700 m away
- Harris Academy St John's Wood1.2 km away
- Haverstock School1.2 km away
More reading links
Public Transport Nearby
The closest station to 44, Belsize Square, London, NW3 4HN is Belsize Park station, which is 500 metres away.
- Belsize Park|500 m away
- Swiss Cottage|600 m away
- Finchley Road|700 m away
- South Hampstead|900 m away
