Flat 11, The Power House, 70 Chiswick High Road, London, W4 1SY is a leasehold flat built between 1900-1929. The property offers approximately 689 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 £675,485 , which equates to approximately £980 per square foot. It was last sold on 27 Jul 2001 for £249,950. Since then, the value has increased by £425,535, representing a 170.2% increase, or approximately 7.0% per year.

The current estimated value of £675,485 is:

  • 35.0% lower than the average property price on Chiswick High Road
  • 19.8% lower than the average in the W4 1SY postcode area
  • and 22.8% lower than the average price for London as a whole

At the most recent EPC inspection on 21 June 2022, the property was recorded as owner-occupied.

View sold house prices in W4 1SY

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
689 sq ft
Tenure
Leasehold
Floor level
2nd floor
Price (estimate)
£675,485
Price Per sq ft (estimate)
£980
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Flat 11, The Power House, 70 Chiswick High Road, London, Hounslow, Greater London, W4 1SY has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 21 Jun 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 have some double glazing.

The previous EPC assessment was conducted on 27 Jul 2012, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 13%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, insulated (assumed) to pitched, no insulation (assumed), changing energy efficiency from good to very poor.
  • The wall construction or insulation changed from system built, as built, insulated (assumed) to solid brick, as built, no insulation (assumed), changing energy efficiency from good to very poor.
  • The lighting was updated from low energy lighting in 11% of fixed outlets to low energy lighting in 82% of fixed outlets, with efficiency improving from poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, no insulation (assumed)
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Some double glazing
Very Poor
Lighting
Low energy lighting in 82% of fixed outlets
Very Good

Compared to W4 1SY

27 th / 46
Price Rank
20% lower than average
20 th / 27
Size Rank
31% smaller than average
9 th / 27
Price Per Sq FT Rank
16% higher than average

Compared to other properties in W4 1SY , this flat's estimated value ranks 27th out of 46. Based on price per square foot, it ranks 9th out of 27 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 20th out of 27 properties in its postcode area.

Sale History

Today
£675,485
streetscan.co.uk estimate
+170 %
27 Jul 2001
£249,950
Leasehold
+96.8 %
31 May 1996
£127,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 603 sq ft
sale price: £590,000
sale date: 28 Mar 2025
rooms: 4
size: 689 sq ft
sale price: £640,000
sale date: 30 Nov 2022
rooms: 2
size: 764 sq ft
sale price: £475,000
sale date: 9 Aug 2021
rooms: 3
size: 700 sq ft
sale price: £550,000
sale date: 9 Aug 2021
rooms: 3
size: 689 sq ft
sale price: £557,500
sale date: 31 Aug 2018

Data Sources

The property at Flat 11, The Power House, 70 Chiswick High Road, London, W4 1SY appears two times in the Land Registry records, with the latest transaction recorded on 27 Jul 2001. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Jun 2022. 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.