Flat 1, 21 Belsize Avenue, London, NW3 4BL is a leasehold flat built before 1900. The property offers approximately 2,960 square feet of living space. In this location, apartments of similar size usually have six bedrooms.

The estimated current market value of the property is £3,553,174 , which equates to approximately £1,200 per square foot. It was last sold on 5 May 2022 for £3,845,000. Since then, the value has decreased by £291,826, representing a 7.6% decrease, or approximately 2.1% per year.

The current estimated value of £3,553,174 is:

  • 312.3% higher than the average property price on Belsize Avenue
  • 276.5% higher than the average in the NW3 4BL postcode area
  • and 305.9% higher than the average price for London as a whole

At the most recent EPC inspection on 13 December 2021, the property was recorded as owner-occupied.

View sold house prices in NW3 4BL

Building approximate location

About Property

Type
Flat
Built
before 1900
Interior Size
2960 sq ft
Tenure
Leasehold
Price (estimate)
£3,553,174
Price Per sq ft (estimate)
£1,200
Bedroom Count (estimate)
6 bedrooms

EPC Summary

Flat 1, 21 Belsize Avenue, London, Camden, Greater London, NW3 4BL has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 13 Dec 2021.

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 fully double glazed.

The previous EPC assessment was conducted on 18 Mar 2011, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 8.2%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from very good to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The hot water energy efficiency changing from very good to good, while the system remained as from main system.
  • The roof construction or insulation changed from flat, insulated to (another dwelling above), changing energy efficiency from good to n/a.
  • The wall construction or insulation changed from cavity wall, as built, insulated (assumed) to solid brick, as built, no insulation (assumed), changing energy efficiency from good to poor.
  • The lighting was updated from no low energy lighting to low energy lighting in 79% of fixed outlets, 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, no insulation (assumed)
Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 79% of fixed outlets
Very Good

Compared to NW3 4BL

1 st / 67
Price Rank
276% higher than average
2 nd / 45
Size Rank
244% bigger than average
6 th / 45
Price Per Sq FT Rank
9% higher than average

Compared to other properties in NW3 4BL , this flat's estimated value ranks 1st out of 67. Based on price per square foot, it ranks 6th out of 45 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 2nd out of 45 properties in its postcode area.

Sale History

Today
£3,553,174
streetscan.co.uk estimate
-8 %
5 May 2022
£3,845,000
Leasehold
+26.6 %
27 Jan 2012
£3,037,500
Leasehold
+575 %
30 Apr 1998
£450,000
Leasehold

Area Insights

Similar Properties Sold Nearby

25A Belsize Avenue, London, NW3 4BL
rooms: 5
size: 3127 sq ft
sale price: £940,000
sale date: 1 Sep 2009

Data Sources

The property at Flat 1, 21 Belsize Avenue, London, NW3 4BL appears three times in the Land Registry records, with the latest transaction recorded on 5 May 2022. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Dec 2021. 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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