20B Seal Street, London, E8 2EE is a leasehold flat built between 1930-1949. The property offers approximately 527 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 £448,887 , which equates to approximately £851 per square foot. It was last sold on 12 Nov 2013 for £310,000. Since then, the value has increased by £138,887, representing a 44.8% increase, or approximately 3.6% per year.

The current estimated value of £448,887 is:

  • 22.0% lower than the average property price on Seal Street
  • 36.5% lower than the average in the E8 2EE postcode area
  • and 44.5% lower 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 19 July 2023, the property was recorded as rented.

View sold house prices in E8 2EE

Building approximate location

About Property

Type
Flat
Built
1930-1949
Interior Size
527 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£448,887
Price Per sq ft (estimate)
£851
Bedroom Count (estimate)
1 bedroom

EPC Summary

20B Seal Street, London, Hackney, Greater London, E8 2EE has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 19 Jul 2023.

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 7 May 2013, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 29.1%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency improving from average to good, while the system remained as from main system.
  • The lighting was changed from low energy lighting in 62% of fixed outlets to low energy lighting in 67% of fixed outlets, with no change in efficiency (good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Single glazed
Very Poor
Lighting
Low energy lighting in 67% of fixed outlets
Good

Sale History

Today
£448,887
streetscan.co.uk estimate
+45 %
12 Nov 2013
£310,000
Leasehold
+55 %
5 Jun 2009
£200,000
Leasehold
+102 %
13 Jul 2001
£99,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
No data flood risk
Flood risk from surface water
No data flood risk
Surface water flood hazard
No data

* 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 no data 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 no data 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 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

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 463 sq ft
sale price: £447,000
sale date: 23 Jul 2025
rooms: 2
size: 538 sq ft
sale price: £475,000
sale date: 30 Jun 2021
rooms: 3
size: 495 sq ft
sale price: £215,000
sale date: 27 Jul 2012
rooms: 2
size: 484 sq ft
sale price: £215,000
sale date: 2 May 2012

Data Sources

The property at 20B Seal Street, London, E8 2EE appears three times in HM Land Registry records, with the latest transaction recorded on 12 Nov 2013. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 19 Jul 2023. 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.