17, Norris House Union Lane, Isleworth, TW7 6GS is a leasehold flat built between 2007-2011. The property offers approximately 764 square feet of living space and is situated on the 2nd floor. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £373,000 . It was last sold on 2 May 2025 for £373,000. Since then, the value has not changed.

The current estimated value of £373,000 is:

  • 1.9% higher than the average property price on Union Lane
  • 0.0% higher than the average in the TW7 6GS postcode area
  • and 33.8% lower than the average price for Isleworth as a whole

At the most recent EPC inspection on 30 May 2024, 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
764 sq ft
Tenure
Leasehold
Floor level
2nd floor
Price (estimate)
£373,000
Price Per sq ft (estimate)
N/A
Bedroom Count (estimate)
2 bedrooms

EPC Summary

17, Norris House Union Lane, Isleworth, Hounslow, Greater London, TW7 6GS has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 30 May 2024.

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. The rating of B is unchanged, though the energy efficiency score decreased by 3.5%.

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 wall construction or insulation changed from average thermal transmittance 0.21 w/m?k to cavity wall, as built, insulated (assumed), changing energy efficiency from very good to 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
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to TW7 6GS

11 th / 43
Price Rank
0% same as average
15 th / 42
Price Per Sq FT Rank
100% lower than average

Compared to other properties in TW7 6GS , this flat's estimated value ranks 11th out of 43. Based on price per square foot, it ranks 15th out of 42 properties. In terms of size, this home ranks 8th out of 42 properties in its postcode area.

Sale History

Today
£373,000
streetscan.co.uk estimate
0 %
2 May 2025
£373,000
Leasehold
+0.8 %
22 May 2017
£370,000
Leasehold
+8.2 %
5 Sep 2014
£342,000
Leasehold
+41.6 %
5 Aug 2010
£241,500
Leasehold

Area Insights

Similar Properties Sold Nearby

10, Norris House Union Lane, Isleworth, TW7 6GS
rooms: 3
size: 764 sq ft
sale price: £365,000
sale date: 19 Apr 2024
37, Norris House Union Lane, Isleworth, TW7 6GS
rooms: 2
size: 743 sq ft
sale price: £375,000
sale date: 7 Apr 2021
5, Norris House Union Lane, Isleworth, TW7 6GS
rooms: 3
size: 764 sq ft
sale price: £375,000
sale date: 27 Nov 2020
20, Norris House Union Lane, Isleworth, TW7 6GS
rooms: 3
size: 753 sq ft
sale price: £350,000
sale date: 4 Aug 2015
44, Norris House Union Lane, Isleworth, TW7 6GS
rooms: 3
size: 764 sq ft
sale price: £250,000
sale date: 23 Nov 2012

Data Sources

The property at 17, Norris House Union Lane, Isleworth, TW7 6GS appears four times in the Land Registry records, with the latest transaction recorded on 2 May 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 30 May 2024. 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.
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