Flat 4, 90 Banner Street, London, EC1Y 8JU is a leasehold flat built between 1900-1929. The property offers approximately 527 square feet of living space and is situated on the 1st floor of a 3-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £638,873 , which equates to approximately £1,211 per square foot. It was last sold on 18 Aug 2006 for £315,000. Since then, the value has increased by £323,873, representing a 102.8% increase, or approximately 5.3% per year.

The current estimated value of £638,873 is:

  • 34.0% lower than the average property price on Banner Street
  • 32.0% lower than the average in the EC1Y 8JU postcode area
  • and 23.5% lower than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 17 September 2025, the property was recorded as owner-occupied.

View sold house prices in EC1Y 8JU

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
527 sq ft
Tenure
Leasehold
Floor level
1st floor of 3
Price (estimate)
£638,873
Price Per sq ft (estimate)
£1,211
Bedroom Count (estimate)
1 bedroom

EPC Summary

Flat 4, 90 Banner Street, London, Islington, Greater London, EC1Y 8JU has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 17 Sep 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 15 Jan 2010, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 16.7%.

Since the previous assessment, several changes were observed:

  • The heating system changed from electric storage heaters to room heaters, electric, with no change in energy efficiency (poor).
  • The hot water energy efficiency improving from poor to average, while the system remained as electric immersion, off-peak.
  • The wall construction or insulation changed from solid brick, as built, insulated (assumed) to solid brick, as built, partial insulation (assumed), changing energy efficiency from good to average.
  • The lighting was updated from no low energy lighting to excellent lighting efficiency, with efficiency improving from very poor to very good.
Heating Type
Room heaters, electric
Poor
Hot Water
Electric immersion, off-peak
Average
Walls
Solid brick, as built, partial insulation (assumed)
Average
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to EC1Y 8JU

32 nd / 38
Price Rank
32% lower than average
7 th / 10
Size Rank
32% smaller than average
3 rd / 10
Price Per Sq FT Rank
1% higher than average

Compared to other properties in EC1Y 8JU , this flat's estimated value ranks 32th out of 38. Based on price per square foot, it ranks 3rd out of 10 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 7th out of 10 properties in its postcode area.

Sale History

Today
£638,873
streetscan.co.uk estimate
+103 %
18 Aug 2006
£315,000
Leasehold
+18.9 %
12 May 2005
£265,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 1
size: 457 sq ft
sale price: £372,000
sale date: 8 Sep 2011
rooms: 2
size: 506 sq ft
sale price: £240,000
sale date: 9 May 2005
rooms: 2
size: 484 sq ft
sale price: £210,000
sale date: 29 Apr 2005

Data Sources

The property at Flat 4, 90 Banner Street, London, EC1Y 8JU appears two times in the Land Registry records, with the latest transaction recorded on 18 Aug 2006. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Sep 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.