80 Onslow Gardens, London, E18 1NB is a leasehold flat built between 1930-1949. The property offers approximately 614 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 £437,500 , which equates to approximately £713 per square foot. It was last sold on 12 Jan 2024 for £420,000. Since then, the value has increased by £17,500, representing a 4.2% increase, or approximately 1.7% per year.

The current estimated value of £437,500 is:

  • 68.6% lower than the average property price on Onslow Gardens
  • 8.1% lower than the average in the E18 1NB postcode area
  • and 46.0% lower than the average price for London as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). 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 10 September 2022, the property was recorded as owner-occupied.

View sold house prices in E18 1NB

Building approximate location

About Property

Type
Flat
Built
1930-1949
Interior Size
614 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£437,500
Price Per sq ft (estimate)
£713
Bedroom Count (estimate)
1 bedroom

EPC Summary

80 Onslow Gardens, London, Redbridge, Greater London, E18 1NB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 10 Sep 2022.

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 fully double glazed.

The previous EPC assessment was conducted on 26 Aug 2011, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 27.6%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation(assumed) to (another dwelling above), changing energy efficiency from very poor to n/a.
  • The wall energy efficiency improving from very poor to poor, with the construction or insulation remaining solid brick, as built, no insulation (assumed).
  • The lighting was updated from low energy lighting in 25% of fixed outlets to low energy lighting in 74% of fixed outlets, with efficiency improving from average 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)
Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 74% of fixed outlets
Very Good

Compared to E18 1NB

12 th / 28
Price Rank
8% lower than average
20 th / 25
Size Rank
26% smaller than average
7 th / 25
Price Per Sq FT Rank
24% higher than average

Sale History

Today
£437,500
streetscan.co.uk estimate
+4 %
12 Jan 2024
£420,000
Leasehold
+20 %
24 Jul 2015
£350,000
Leasehold
+50.2 %
16 May 2012
£233,000
Leasehold
+8.4 %
26 Feb 2010
£215,000
Leasehold
+38.7 %
25 Nov 2002
£155,000
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: 3
size: 624 sq ft
sale price: £430,000
sale date: 6 Feb 2026
rooms: 3
size: 635 sq ft
sale price: £439,150
sale date: 14 Aug 2025
rooms: 3
size: 646 sq ft
sale price: £450,000
sale date: 2 Jul 2025
rooms: 3
size: 624 sq ft
sale price: £395,000
sale date: 13 Mar 2025
rooms: 3
size: 592 sq ft
sale price: £201,000
sale date: 1 Jun 2023

Data Sources

The property at 80 Onslow Gardens, London, E18 1NB appears five times in HM Land Registry records, with the latest transaction recorded on 12 Jan 2024. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 10 Sep 2022. 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.