Flat 3, 9 Belsize Park, London, NW3 4ES is a leasehold flat built between 1900-1929. The property offers approximately 753 square feet of living space and is situated on the 2nd floor. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £579,146 , which equates to approximately £769 per square foot. It was last sold on 26 Mar 2024 for £610,000. Since then, the value has decreased by £30,854, representing a 5.1% decrease, or approximately 3.0% per year.

The current estimated value of £579,146 is:

  • 47.7% lower than the average property price on Belsize Park
  • 42.7% lower than the average in the NW3 4ES postcode area
  • and 33.8% lower than the average price for London as a whole

At the most recent EPC inspection on 12 April 2025, the property was recorded as rented.

View sold house prices in NW3 4ES

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
753 sq ft
Tenure
Leasehold
Floor level
2nd floor
Price (estimate)
£579,146
Price Per sq ft (estimate)
£769
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Flat 3, 9 Belsize Park, London, Camden, Greater London, NW3 4ES has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 12 Apr 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 are single glazed.

The previous EPC assessment was conducted on 8 May 2017, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 62.8%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, 150 mm loft insulation, improving energy efficiency from very poor to good.
  • The lighting was updated from low energy lighting in 20% of fixed outlets to low energy lighting in 50% of fixed outlets, with efficiency improving from poor to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Single glazed
Very Poor
Lighting
Low energy lighting in 50% of fixed outlets
Good

Compared to NW3 4ES

24 th / 31
Price Rank
43% lower than average
8 th / 18
Size Rank
6% smaller than average
18 th / 18
Price Per Sq FT Rank
39% lower than average

Compared to other properties in NW3 4ES , this flat's estimated value ranks 24th out of 31. Based on price per square foot, it ranks 18th out of 18 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 8th out of 18 properties in its postcode area.

Sale History

Today
£579,146
streetscan.co.uk estimate
-5 %
26 Mar 2024
£610,000
Leasehold

Area Insights

Similar Properties Sold Nearby

Flat 1, 11 Belsize Park, London, NW3 4ES
rooms: 2
size: 646 sq ft
sale price: £800,000
sale date: 3 Apr 2023
Flat 6, Claridge House, 13 Belsize Park, London, NW3 4ES
rooms: 4
size: 700 sq ft
sale price: £522,500
sale date: 24 Sep 2010
Flat 2, Claridge House, 13 Belsize Park, London, NW3 4ES
rooms: 3
size: 646 sq ft
sale price: £442,500
sale date: 4 Dec 2009
Flat 1, 9 Belsize Park, London, NW3 4ES
rooms: 3
size: 657 sq ft
sale price: £159,000
sale date: 18 Nov 1996
Flat 6, 24 Belsize Park, London, NW3 4DU
rooms: 3
size: 775 sq ft
sale price: £755,000
sale date: 29 Nov 2024

Data Sources

The property at Flat 3, 9 Belsize Park, London, Camden, Greater London, NW3 4ES appears once in the Land Registry records, with the transaction recorded on 26 Mar 2024. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Apr 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.
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