Apartment 4, 7 Blackthorn Avenue, London, N7 8AJ is a leasehold flat built between 1900-1929. The property offers approximately 538 square feet of living space. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £571,844 , which equates to approximately £1,063 per square foot. It was last sold on 12 Mar 2010 for £340,000. Since then, the value has increased by £231,844, representing a 68.2% increase, or approximately 4.3% per year.

The current estimated value of £571,844 is:

  • 23.3% lower than the average property price on Blackthorn Avenue
  • 27.7% lower than the average in the N7 8AJ postcode area
  • and 34.7% lower than the average price for London as a whole

At the most recent EPC inspection on 23 July 2019, the property was recorded as owner-occupied.

View sold house prices in N7 8AJ

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
538 sq ft
Tenure
Leasehold
Price (estimate)
£571,844
Price Per sq ft (estimate)
£1,063
Bedroom Count (estimate)
1 bedroom

EPC Summary

Apartment 4, 7 Blackthorn Avenue, London, Islington, Greater London Authority, N7 8AJ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 23 Jul 2019.

This property uses electric underfloor heating 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 17 Jul 2009. The rating of C is unchanged, though the energy efficiency score decreased by 2.7%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from very poor to average, while the heating system type remained the same (electric underfloor heating).
  • The hot water system was changed from electric instantaneous at point of use to electric immersion, off-peak, with its energy efficiency improving from very poor to average.
  • The roof construction or insulation changed from average thermal transmittance 0.00 w/m?k to (another dwelling above), changing energy efficiency from very good to n/a.
  • The wall construction or insulation changed from average thermal transmittance 0.26 w/m?k to system built, as built, no insulation (assumed), changing energy efficiency from very good to very poor.
  • The lighting was changed from low energy lighting in 71% fixed outlets to low energy lighting in all fixed outlets, with no change in efficiency (very good).
Heating Type
Electric underfloor heating
Average
Hot Water
Electric immersion, off-peak
Average
Walls
System built, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to N7 8AJ

19 th / 25
Price Rank
28% lower than average
14 th / 22
Size Rank
28% smaller than average
8 th / 22
Price Per Sq FT Rank
1% higher than average

Compared to other properties in N7 8AJ , this flat's estimated value ranks 19th out of 25. Based on price per square foot, it ranks 8th out of 22 properties. In terms of size, this home ranks 14th out of 22 properties in its postcode area.

Sale History

Today
£571,844
streetscan.co.uk estimate
+68 %
12 Mar 2010
£340,000
Leasehold

Area Insights

Similar Properties Sold Nearby

Apartment 12, 7 Blackthorn Avenue, London, N7 8AJ
rooms: 2
size: 474 sq ft
sale price: £460,000
sale date: 21 Mar 2025
Apartment 1, 7 Blackthorn Avenue, London, N7 8AJ
rooms: 2
size: 506 sq ft
sale price: £432,000
sale date: 29 Jan 2024
Apartment 20, 7 Blackthorn Avenue, London, N7 8AJ
rooms: 2
size: 463 sq ft
sale price: £500,000
sale date: 17 Oct 2023
Apartment 16, 7 Blackthorn Avenue, London, N7 8AJ
rooms: 2
size: 474 sq ft
sale price: £520,000
sale date: 1 Apr 2015
Apartment 14, 7 Blackthorn Avenue, London, N7 8AJ
rooms: 2
size: 495 sq ft
sale price: £450,000
sale date: 10 Oct 2014

Data Sources

The property at Apartment 4, 7 Blackthorn Avenue, London, Islington, Greater London Authority, N7 8AJ appears once in the Land Registry records, with the transaction recorded on 12 Mar 2010. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jul 2019. 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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