Flat 4, 41 Belsize Park, London, NW3 4EE is a leasehold flat built between 1900-1929. The property offers approximately 603 square feet of living space and is situated on the 3rd floor of a 4-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £734,129 , which equates to approximately £1,218 per square foot. It was last sold on 1 Jul 2004 for £365,000. Since then, the value has increased by £369,129, representing a 101.1% increase, or approximately 4.6% per year.

The current estimated value of £734,129 is:

  • 33.1% lower than the average property price on Belsize Park
  • 50.0% lower than the average in the NW3 4EE postcode area
  • and 9.3% lower than the average price for London as a whole

At the most recent EPC inspection on 29 July 2025, the property was recorded as rented.

View sold house prices in NW3 4EE

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
603 sq ft
Tenure
Leasehold
Floor level
3rd floor of 4
Price (estimate)
£734,129
Price Per sq ft (estimate)
£1,218
Bedroom Count (estimate)
1 bedroom

EPC Summary

Flat 4, 41 Belsize Park, London, Camden, Greater London, NW3 4EE has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 29 Jul 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows have some double glazing.

The previous EPC assessment was conducted on 11 Nov 2008, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 23%.

Since the previous assessment, several changes were observed:

  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to solid brick, as built, partial insulation (assumed), improving energy efficiency from very poor to average.
  • The windows were upgraded from single glazed to some double glazing.
  • The lighting was updated from no low energy lighting to excellent lighting efficiency, with efficiency improving from very poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Walls
Solid brick, as built, partial insulation (assumed)
Average
Windows
Some double glazing
Very Poor
Lighting
Excellent lighting efficiency
Very Good

Compared to NW3 4EE

33 rd / 57
Price Rank
50% lower than average
25 th / 32
Size Rank
45% smaller than average
8 th / 32
Price Per Sq FT Rank
10% lower than average

Sale History

Today
£734,129
streetscan.co.uk estimate
+101 %
1 Jul 2004
£365,000
Leasehold
+79.8 %
31 Mar 1999
£203,000
Leasehold
+40 %
13 Dec 1996
£145,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
High flood risk
Surface water flood hazard
High

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has high surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth Medium
  • 0.3m depth Very low
  • 0.6m depth Very low
  • 0.9m depth Very low
  • 1.2m depth Very low

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 657 sq ft
sale price: £650,000
sale date: 14 Dec 2021
rooms: 3
size: 624 sq ft
sale price: £757,000
sale date: 24 Mar 2016
rooms: 3
size: 667 sq ft
sale price: £625,000
sale date: 17 Mar 2014
rooms: 2
size: 624 sq ft
sale price: £583,000
sale date: 9 Apr 2013
rooms: 3
size: 603 sq ft
sale price: £527,500
sale date: 6 Feb 2012

Data Sources

The property at Flat 4, 41 Belsize Park, London, NW3 4EE appears three times in HM Land Registry records, with the latest transaction recorded on 1 Jul 2004. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 29 Jul 2025. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.