89 Thornhill Gardens, Barking, IG11 9TY is a leasehold flat built between 1967-1975. The property offers approximately 549 square feet of living space and is situated on the 3rd floor of a 1-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £223,210 , which equates to approximately £407 per square foot. It was last sold on 1 Dec 2017 for £210,000. Since then, the value has increased by £13,210, representing a 6.3% increase, or approximately 0.7% per year.

The current estimated value of £223,210 is:

  • 42.0% lower than the average property price on Thornhill Gardens
  • 5.4% higher than the average in the IG11 9TY postcode area
  • and 49.8% lower than the average price for Barking as a whole

At the most recent EPC inspection on 30 July 2012, the property was recorded as owner-occupied.

View sold house prices in IG11 9TY

Building approximate location

About Property

Type
Flat
Built
1967-1975
Interior Size
549 sq ft
Tenure
Leasehold
Floor level
3rd floor of 1
Price (estimate)
£223,210
Price Per sq ft (estimate)
£407
Bedroom Count (estimate)
1 bedroom

EPC Summary

89 Thornhill Gardens, Barking, Barking And Dagenham, Greater London, IG11 9TY has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 24 Mar 2026.

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 16 Jun 2015. The rating of D is unchanged, though the energy efficiency score decreased by 1.6%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from flat, limited insulation (assumed) to flat, limited insulation, with no change in energy efficiency (very poor).
  • The lighting was updated from low energy lighting in 14% of fixed outlets to excellent lighting efficiency, with efficiency improving from poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Flat, limited insulation
Very Poor
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Poor
Lighting
Excellent lighting efficiency
Very Good

Compared to IG11 9TY

10 th / 27
Price Rank
5% higher than average
18 th / 27
Size Rank
6% smaller than average
7 th / 27
Price Per Sq FT Rank
13% higher than average

Sale History

Today
£223,210
streetscan.co.uk estimate
+6 %
1 Dec 2017
£210,000
Leasehold
+78 %
12 Jul 2004
£118,000
Leasehold
+14.6 %
5 Apr 2004
£103,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* 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 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 very 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 Low
  • 0.3m depth Low
  • 0.6m depth Very low
  • 0.9m depth Very low
  • 1.2m depth Very low
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: 549 sq ft
sale price: £210,000
sale date: 22 Jul 2025
rooms: 2
size: 495 sq ft
sale price: £208,000
sale date: 3 Jul 2023
rooms: 2
size: 581 sq ft
sale price: £200,000
sale date: 30 May 2022
rooms: 3
size: 527 sq ft
sale price: £190,000
sale date: 18 Jun 2021
rooms: 2
size: 549 sq ft
sale price: £181,000
sale date: 19 Jul 2019

Data Sources

The property at 89 Thornhill Gardens, Barking, IG11 9TY appears three times in HM Land Registry records, with the latest transaction recorded on 1 Dec 2017. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 24 Mar 2026. 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.