Apartment 18, 7 Blackthorn Avenue, London, N7 8AJ is a leasehold flat built in 2007 onwards. The property offers approximately 484 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 £478,352 , which equates to approximately £988 per square foot. It was last sold on 13 Aug 2010 for £295,000. Since then, the value has increased by £183,352, representing a 62.2% increase, or approximately 4.1% per year.

The current estimated value of £478,352 is:

  • 35.8% lower than the average property price on Blackthorn Avenue
  • 39.5% lower than the average in the N7 8AJ postcode area
  • and 45.3% lower than the average price for London as a whole

View sold house prices in N7 8AJ

Building approximate location

About Property

Type
Flat
Built
2007 onwards
Interior Size
484 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£478,352
Price Per sq ft (estimate)
£988
Bedroom Count (estimate)
1 bedroom

EPC Summary

Apartment 18, 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 25 Nov 2019.

This property uses electric underfloor heating as its main heating source. Electric instantaneous heaters at the point of use are used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 26 Nov 2009. The rating of C remains the same, but the energy efficiency score improved by 3.9%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from average thermal transmittance 0.24 w/m?k to (another dwelling above), changing energy efficiency from good to n/a.
  • The wall construction or insulation changed from average thermal transmittance 0.26 w/m?k to cavity wall, as built, insulated (assumed), changing energy efficiency from very good to good.
  • 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
Very Poor
Hot Water
Electric instantaneous at point of use
Very Poor
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to N7 8AJ

24 th / 25
Price Rank
39% lower than average
17 th / 22
Size Rank
35% smaller than average
15 th / 22
Price Per Sq FT Rank
6% lower than average

Compared to other properties in N7 8AJ , this flat's estimated value ranks 24th out of 25. Based on price per square foot, it ranks 15th out of 22 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 17th out of 22 properties in its postcode area.

Sale History

Today
£478,352
streetscan.co.uk estimate
+62 %
13 Aug 2010
£295,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 474 sq ft
sale price: £460,000
sale date: 21 Mar 2025
rooms: 2
size: 506 sq ft
sale price: £432,000
sale date: 29 Jan 2024
rooms: 2
size: 463 sq ft
sale price: £500,000
sale date: 17 Oct 2023
rooms: 2
size: 474 sq ft
sale price: £520,000
sale date: 1 Apr 2015
rooms: 2
size: 495 sq ft
sale price: £450,000
sale date: 10 Oct 2014

Data Sources

The property at Apartment 18, 7 Blackthorn Avenue, London, Islington, Greater London Authority, N7 8AJ appears once in the Land Registry records, with the transaction recorded on 13 Aug 2010. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Nov 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.