37, Norris House Union Lane, Isleworth, TW7 6GS is a leasehold flat built between 2007-2011. The property offers approximately 743 square feet of living space and is situated on the 4th floor. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £389,698 , which equates to approximately £525 per square foot. It was last sold on 7 Apr 2021 for £375,000. Since then, the value has increased by £14,698, representing a 3.9% increase, or approximately 0.8% per year.

The current estimated value of £389,698 is:

  • 6.5% higher than the average property price on Union Lane
  • 4.5% higher than the average in the TW7 6GS postcode area
  • and 30.9% lower than the average price for Isleworth as a whole

At the most recent EPC inspection on 7 October 2020, the property was recorded as owner-occupied.

View sold house prices in TW7 6GS

Building approximate location

About Property

Type
Flat
Built
2007-2011
Interior Size
743 sq ft
Tenure
Leasehold
Floor level
4th floor
Price (estimate)
£389,698
Price Per sq ft (estimate)
£525
Bedroom Count (estimate)
2 bedrooms

EPC Summary

37, Norris House Union Lane, Isleworth, Hounslow, Greater London, TW7 6GS has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 7 Oct 2020.

This property is heated by a shared community system (community scheme). Community heating means the heat is supplied from a central source serving multiple homes. A community heating scheme is used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 19 May 2010, when the property was rated B. The current rating of C reflects a decline in energy efficiency of 7.1%.

Since the previous assessment, several changes were observed:

  • The hot water system changed from from main system to community scheme, with no change in energy efficiency (good).
  • The roof construction or insulation changed from average thermal transmittance 0.16 w/m?k to pitched, insulated (assumed), with no change in energy efficiency (good).
  • The wall construction or insulation changed from average thermal transmittance 0.21 w/m?k to system built, as built, insulated (assumed), with no change in energy efficiency (very good).
  • The lighting was changed from low energy lighting in 77% of fixed outlets to low energy lighting in all fixed outlets, with no change in efficiency (very good).
Heating Type
Community scheme
Good
Hot Water
Community scheme
Good
Roof
Pitched, insulated (assumed)
Good
Walls
System built, as built, insulated (assumed)
Very Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to TW7 6GS

10 th / 43
Price Rank
4% higher than average
26 th / 42
Size Rank
5% bigger than average
10 th / 42
Price Per Sq FT Rank
0% same as average

Compared to other properties in TW7 6GS , this flat's estimated value ranks 10th out of 43. Based on price per square foot, it ranks 10th out of 42 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 26th out of 42 properties in its postcode area.

Sale History

Today
£389,698
streetscan.co.uk estimate
+4 %
7 Apr 2021
£375,000
Leasehold
+4.2 %
6 Nov 2015
£360,000
Leasehold
+44.3 %
10 Aug 2010
£249,500
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 764 sq ft
sale price: £373,000
sale date: 2 May 2025
rooms: 3
size: 764 sq ft
sale price: £365,000
sale date: 19 Apr 2024
rooms: 3
size: 764 sq ft
sale price: £375,000
sale date: 27 Nov 2020
rooms: 3
size: 753 sq ft
sale price: £350,000
sale date: 4 Aug 2015
rooms: 3
size: 764 sq ft
sale price: £250,000
sale date: 23 Nov 2012

Data Sources

The property at 37, Norris House Union Lane, Isleworth, TW7 6GS appears three times in the Land Registry records, with the latest transaction recorded on 7 Apr 2021. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Oct 2020. 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.