Flat 9, 15 Trinity Square, London, EC3N 4AA is a leasehold flat built before 1900. The property offers approximately 850 square feet of living space and is situated on the 3rd floor. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £1,000,000 , which equates to approximately £1,176 per square foot. It was last sold on 1 Apr 2025 for £1,000,000. Since then, the value has not changed.

The current estimated value of £1,000,000 is:

  • 19.1% lower than the average property price on Trinity Square
  • 14.8% lower than the average in the EC3N 4AA postcode area
  • and 14.2% higher 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 October 2020, the property was recorded as rented.

View sold house prices in EC3N 4AA

Building approximate location

About Property

Type
Flat
Built
before 1900
Interior Size
850 sq ft
Tenure
Leasehold
Floor level
3rd floor
Price (estimate)
£1,000,000
Price Per sq ft (estimate)
£1,176
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Flat 9, 15 Trinity Square, London, City Of London, Greater London, EC3N 4AA has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Oct 2020.

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 29 Oct 2008. The rating of C is unchanged, though the energy efficiency score decreased by 5.3%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric ceiling heating to boiler and radiators, mains gas, improving energy efficiency from very poor to good.
  • The hot water system was changed from electric instantaneous at point of use to from main system, with its energy efficiency improving from very poor to average.
  • The wall construction or insulation changed from sandstone, as built, no insulation (assumed) to solid brick, as built, no insulation (assumed), improving energy efficiency from very poor to poor.
  • The windows were upgraded from single glazed to fully double glazed.
  • The lighting was updated from no low energy lighting to low energy lighting in 81% 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
Average
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 81% of fixed outlets
Very Good

Compared to EC3N 4AA

8 th / 16
Price Rank
15% lower than average
6 th / 12
Size Rank
3% bigger than average
6 th / 12
Price Per Sq FT Rank
17% lower than average

Compared to other properties in EC3N 4AA , this flat's estimated value ranks 8th out of 16. Based on price per square foot, it ranks 6th out of 12 properties. In terms of size, this home ranks 6th out of 12 properties in its postcode area.

Sale History

Today
£1,000,000
streetscan.co.uk estimate
0 %
1 Apr 2025
£1,000,000
Leasehold
+159.7 %
7 Dec 2005
£385,000
Leasehold
+32.8 %
13 Jan 1999
£290,000
Leasehold

Area Insights

Similar Properties Sold Nearby

Flat 6, 15 Trinity Square, London, EC3N 4AA
rooms: 3
size: 946 sq ft
sale price: £835,000
sale date: 6 Apr 2018
Flat 15, 15 Trinity Square, London, EC3N 4AA
rooms: 3
size: 872 sq ft
sale price: £680,000
sale date: 5 Apr 2011
Flat 10, 15 Trinity Square, London, EC3N 4AA
rooms: 3
size: 753 sq ft
sale price: £268,000
sale date: 27 Mar 2000
Flat 11, 15 Trinity Square, London, EC3N 4AA
rooms: 2
size: 766 sq ft
sale price: £265,000
sale date: 20 Oct 1998
Flat 2, 12 Trinity Square, London, EC3N 4AL
rooms: 3
size: 969 sq ft
sale price: £1,035,000
sale date: 22 Dec 2022

Data Sources

The property at Flat 9, 15 Trinity Square, London, EC3N 4AA appears three times in the Land Registry records, with the latest transaction recorded on 1 Apr 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Oct 2020. 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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