21 Blackthorne Drive, London, E4 6LS is a freehold semi-detached property built between 1930-1949. The property offers approximately 926 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £760,073 , which equates to approximately £821 per square foot. It was last sold on 14 Dec 2006 for £292,500. Since then, the value has increased by £467,573, representing a 159.9% increase, or approximately 8.4% per year.

The current estimated value of £760,073 is:

  • 1.7% higher than the average property price on Blackthorne Drive
  • 8.3% higher than the average in the E4 6LS postcode area
  • and 9.0% lower than the average price for London as a whole

At the most recent EPC inspection on 23 July 2024, the property was recorded as owner-occupied.

View sold house prices in E4 6LS

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
926 sq ft
Tenure
Freehold
Price (estimate)
£760,073
Price Per sq ft (estimate)
£821
Bedroom Count (estimate)
3 bedrooms

EPC Summary

21 Blackthorne Drive, London, Waltham Forest, Greater London, E4 6LS has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 23 Jul 2024.

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 mostly double glazed.

The previous EPC assessment was conducted on 2 Mar 2011. The rating of D remains the same, but the energy efficiency score improved by 5%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 75 mm loft insulation to pitched, 250 mm loft insulation, improving energy efficiency from average to good.
  • The lighting was updated from low energy lighting in 10% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 250 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Mostly double glazing
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to E4 6LS

7 th / 18
Price Rank
8% higher than average
10 th / 14
Size Rank
11% smaller than average
4 th / 14
Price Per Sq FT Rank
21% higher than average

Compared to other properties in E4 6LS , this house's estimated value ranks 7th out of 18. Based on price per square foot, it ranks 4th out of 14 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 10th out of 14 properties in its postcode area.

Sale History

Today
£760,073
streetscan.co.uk estimate
+160 %
14 Dec 2006
£292,500
Leasehold
+47 %
28 Jun 2002
£199,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 980 sq ft
sale price: £680,000
sale date: 26 Mar 2025
rooms: 5
size: 915 sq ft
sale price: £355,000
sale date: 4 Sep 2015
rooms: 3
size: 809 sq ft
sale price: £265,000
sale date: 10 Jul 2006
rooms: 4
size: 909 sq ft
sale price: £220,000
sale date: 17 Mar 2006
rooms: 5
size: 1044 sq ft
sale price: £225,000
sale date: 21 Aug 2002

Data Sources

The property at 21 Blackthorne Drive, London, E4 6LS appears two times in the Land Registry records, with the latest transaction recorded on 14 Dec 2006. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jul 2024. 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.