89 Hartham Road, Isleworth, TW7 5EY is a freehold terraced property built between 1930-1949. The property offers approximately 915 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 £630,715 , which equates to approximately £689 per square foot. It was last sold on 8 Nov 2013 for £399,950. Since then, the value has increased by £230,765, representing a 57.7% increase, or approximately 4.8% per year.

The current estimated value of £630,715 is:

  • 9.4% higher than the average property price on Hartham Road
  • 0.3% higher than the average in the TW7 5EY postcode area
  • and 11.9% higher than the average price for Isleworth as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 3 October 2014, the property was recorded as owner-occupied.

View sold house prices in TW7 5EY

Building approximate location

About Property

Type
Terraced House
Built
1930-1949
Interior Size
915 sq ft
Tenure
Freehold
Price (estimate)
£630,715
Price Per sq ft (estimate)
£689
Bedroom Count (estimate)
3 bedrooms

EPC Summary

89 Hartham Road, Isleworth, Hounslow, Greater London Authority, TW7 5EY has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 3 Oct 2014.

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 24 Jul 2013, and the property received the same rating of D with an unchanged energy efficiency score of 56.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 12 mm loft insulation, changing energy efficiency from average to very poor.
  • The lighting was updated from low energy lighting in 44% of fixed outlets to low energy lighting in 22% of fixed outlets, with efficiency changing from average to poor.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 12 mm loft insulation
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 22% of fixed outlets
Poor

Compared to TW7 5EY

13 th / 22
Price Rank
0% same as average
14 th / 16
Size Rank
5% smaller than average
6 th / 16
Price Per Sq FT Rank
6% higher than average

Compared to other properties in TW7 5EY , this house's estimated value ranks 13th out of 22. Based on price per square foot, it ranks 6th out of 16 properties. In terms of size, this home ranks 14th out of 16 properties in its postcode area.

Sale History

Today
£630,715
streetscan.co.uk estimate
+58 %
8 Nov 2013
£399,950
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 818 sq ft
sale price: £635,000
sale date: 24 Mar 2025
rooms: 5
size: 926 sq ft
sale price: £700,000
sale date: 11 Sep 2020
rooms: 5
size: 1010 sq ft
sale price: £535,000
sale date: 29 Nov 2019
rooms: 4
size: 947 sq ft
sale price: £571,000
sale date: 6 Jul 2018
rooms: 5
size: 915 sq ft
sale price: £490,000
sale date: 23 Nov 2016

Data Sources

The property at 89 Hartham Road, Isleworth, Hounslow, Greater London Authority, TW7 5EY appears once in the Land Registry records, with the transaction recorded on 8 Nov 2013. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 3 Oct 2014. 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.