12D Milner Square, London, N1 1TL is a leasehold flat built between 1900-1929. The property offers approximately 452 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £590,604 , which equates to approximately £1,306 per square foot. It was last sold on 9 Feb 2007 for £321,769. Since then, the value has increased by £268,835, representing a 83.5% increase, or approximately 4.3% per year.

The current estimated value of £590,604 is:

  • 5.9% lower than the average property price on Milner Square
  • 16.2% lower than the average in the N1 1TL postcode area
  • and 27.0% 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 2 June 2021, the property was recorded as owner-occupied.

View sold house prices in N1 1TL

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
452 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£590,604
Price Per sq ft (estimate)
£1,306
Bedroom Count (estimate)
1 bedroom

EPC Summary

12D Milner Square, London, Islington, Greater London, N1 1TL has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 2 Jun 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 single glazed.

The previous EPC assessment was conducted on 22 Apr 2011, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 10.4%.

Since the previous assessment, several changes were observed:

  • The lighting was updated from low energy lighting in 9% of fixed outlets to low energy lighting in all 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)
Very Poor
Windows
Single glazed
Very Poor
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to N1 1TL

13 th / 22
Price Rank
16% lower than average
11 th / 14
Size Rank
30% smaller than average
3 rd / 14
Price Per Sq FT Rank
19% higher than average

Sale History

Today
£590,604
streetscan.co.uk estimate
+84 %
9 Feb 2007
£321,769
Leasehold
+72.1 %
19 Jul 2002
£187,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Low flood risk
Surface water flood hazard
Low

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth Low
  • 0.3m depth Low
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 388 sq ft
sale price: £550,000
sale date: 18 Nov 2025
rooms: 2
size: 452 sq ft
sale price: £575,000
sale date: 6 May 2022
rooms: 2
size: 398 sq ft
sale price: £460,000
sale date: 31 Jul 2018
rooms: 2
size: 459 sq ft
sale price: £510,000
sale date: 15 Jul 2016
rooms: 2
size: 463 sq ft
sale price: £550,600
sale date: 4 Sep 2025

Data Sources

The property at 12D Milner Square, London, N1 1TL appears two times in HM Land Registry records, with the latest transaction recorded on 9 Feb 2007. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 2 Jun 2021. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.