Our Data Sources
11, Belsize Lane has a single entry in the Land Registry from January 2017 and a single entry in the EPC database dated April 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 11, Belsize Lane would be worth £4,196,350, with a potential rental value of £13,667 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £3,716,767, with a rental value of £12,105 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Belsize Lane occupies a 255 m2 plot as recorded by HM Land Registry.
All 7 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
11, Belsize Lane has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 07 Apr 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
11, Belsize Lane last changed hands on 27th January 2017, selling for £4,700,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 1.7% since January 2017.
- Sold Jan 2017£4,700,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 7 sales of comparable properties within 330 metres of 11, Belsize Lane since 2008.
Most recently, 9, Glenilla Road, London, NW3 4AJ, a freehold house, sold at £3,742,000 on the 20th January 2025.
Read more about house prices in NW3.
- Sold Jan 2025£3,742,000 | 5 Bed House9, Glenilla Road, London, NW3 4AJ9, Glenilla Road, London, NW3 4AJ
- Sold Oct 2024£3,637,500 | 6 Bed House3, Glenmore Road, London, NW3 4BY3, Glenmore Road, London, NW3 4BY
- Sold Oct 2018£3,600,000 | 6 Bed House13, Belsize Lane, London, NW3 5AD13, Belsize Lane, London, NW3 5AD
- Sold Feb 2017£4,100,000 | 6 Bed House24, Belsize Lane, London, NW3 5AB24, Belsize Lane, London, NW3 5AB
- Sold Oct 2012£4,000,000 | 5 Bed House5, Perceval Avenue, London, NW3 4PY5, Perceval Avenue, London, NW3 4PY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £4,240,146, ranging from £1,286,300 to £7,412,223.
- 13 Belsize Lane
6 Bed House | 11 m | Est. Value: £4,116,788
- 15 Belsize Lane
6 Bed House | 20 m | Est. Value: £4,489,436
- 10 Perceval Avenue
6 Bed House | 37 m | Est. Value: £6,448,438
- 28 Belsize Lane
6 Bed House | 61 m | Est. Value: £7,412,223
- Flat 2, 26 Belsize Lane
4 Bed Flat | 62 m | Est. Value: £1,687,693
Location Comparison
Our analysis of the public data ranks 11, Belsize Lane as the 11th largest and the 15th most expensive of the 210 addresses on Belsize Lane, London, NW3.
Against the NW3 postcode district average, it is £2.662m more expensive than the typical property.
More reading links
Schools Nearby
- Rosary Catholic Primary School200 m away
- Fitzjohn's Primary School500 m away
- Fleet Primary School700 m away
- The UCL Academy1.1 km away
- Haverstock School1.3 km away
- William Ellis School1.5 km away
More reading links
Public Transport Nearby
- Belsize Park|400 m away
- Hampstead Heath|500 m away
- Hampstead|900 m away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





