Flat 46, Bantam House, 6 Heritage Avenue, London, NW9 5AA is a leasehold flat built between 2003-2006. The property offers approximately 1,055 square feet of living space and is situated on the 5th floor of a 6-storey building. In this location, apartments of similar size usually have three bedrooms.

The estimated current market value of the property is £466,245 , which equates to approximately £442 per square foot. It was last sold on 18 Jun 2015 for £410,000. Since then, the value has increased by £56,245, representing a 13.7% increase, or approximately 1.3% per year.

The current estimated value of £466,245 is:

  • 16.7% higher than the average property price on Heritage Avenue
  • 27.4% higher than the average in the NW9 5AA postcode area
  • and 44.2% lower than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 9 July 2025, the property was recorded as rented.

View sold house prices in NW9 5AA

Building approximate location

About Property

Type
Flat
Built
2003-2006
Interior Size
1055 sq ft
Tenure
Leasehold
Floor level
5th floor of 6
Price (estimate)
£466,245
Price Per sq ft (estimate)
£442
Bedroom Count (estimate)
3 bedrooms

EPC Summary

Flat 46, Bantam House, 6 Heritage Avenue, London, Barnet, Greater London, NW9 5AA has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 9 Jul 2025.

This property uses electric room heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 27 Feb 2015, when the property was rated C. Since then, the rating has improved to B, with the energy efficiency score increasing by 3.8%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from very poor to poor, while the heating system type remained the same (room heaters, electric).
  • The hot water energy efficiency improving from poor to average, while the system remained as electric immersion, off-peak.
  • The lighting was updated from low energy lighting in 25% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Room heaters, electric
Poor
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to NW9 5AA

3 rd / 45
Price Rank
27% higher than average
2 nd / 44
Size Rank
88% bigger than average
38 th / 44
Price Per Sq FT Rank
32% lower than average

Compared to other properties in NW9 5AA , this flat's estimated value ranks 3rd out of 45. Based on price per square foot, it ranks 38th out of 44 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 2nd out of 44 properties in its postcode area.

Sale History

Today
£466,245
streetscan.co.uk estimate
+14 %
18 Jun 2015
£410,000
Leasehold
+5.8 %
20 Feb 2008
£387,450
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1157 sq ft
sale price: £535,000
sale date: 14 Jun 2018
rooms: 3
size: 1023 sq ft
sale price: £290,000
sale date: 9 Oct 2009
rooms: 3
size: 969 sq ft
sale price: £399,950
sale date: 11 Feb 2008
rooms: 4
size: 1001 sq ft
sale price: £690,000
sale date: 22 Jul 2025
rooms: 3
size: 936 sq ft
sale price: £370,000
sale date: 27 Mar 2025

Data Sources

The property at Flat 46, Bantam House, 6 Heritage Avenue, London, NW9 5AA appears two times in the Land Registry records, with the latest transaction recorded on 18 Jun 2015. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Jul 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.