Flat 4, 9 Palace Gate, London, W8 5LS is a leasehold flat built before 1900. The property offers approximately 2,680 square feet of living space and is situated on the 3rd floor of a 6-storey building. In this location, apartments of similar size usually have six bedrooms.

The estimated current market value of the property is £4,810,678 , which equates to approximately £1,795 per square foot. It was last sold on 16 Sep 2011 for £3,950,000. Since then, the value has increased by £860,678, representing a 21.8% increase, or approximately 1.5% per year.

The current estimated value of £4,810,678 is:

  • 107.1% higher than the average property price on Palace Gate
  • 69.4% higher than the average in the W8 5LS postcode area
  • and 494.3% higher than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 17 November 2025, the property was recorded as rented.

View sold house prices in W8 5LS

Building approximate location

About Property

Type
Flat
Built
before 1900
Interior Size
2680 sq ft
Tenure
Leasehold
Floor level
3rd floor of 6
Price (estimate)
£4,810,678
Price Per sq ft (estimate)
£1,795
Bedroom Count (estimate)
6 bedrooms

EPC Summary

Flat 4, 9 Palace Gate, London, Kensington And Chelsea, Greater London, W8 5LS has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 17 Nov 2025.

This property uses gas boiler with radiators and electric underfloor heating as its main heating source. It is connected to mains gas. Hot water is provided from main heating system. The windows have partial secondary glazing.

The previous EPC assessment was conducted on 8 Sep 2010, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 9.5%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and radiators, mains gas, electric underfloor heating, with no change in energy efficiency (good).
  • The roof construction or insulation changed from pitched, insulated at rafters to pitched, insulated (assumed), improving energy efficiency from poor to average.
  • The wall construction or insulation changed from solid brick, with internal insulation to solid brick, as built, no insulation (assumed), changing energy efficiency from good to poor.
  • The windows were upgraded from some double glazing to partial secondary glazing.
  • The lighting was updated from no low energy lighting to below average lighting efficiency, with efficiency improving from very poor to poor.
Heating Type
Boiler and radiators, mains gas, Electric underfloor heating
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Partial secondary glazing
Very Poor
Lighting
Below average lighting efficiency
Poor

Compared to W8 5LS

12 th / 77
Price Rank
69% higher than average
1 st / 39
Size Rank
42% bigger than average
10 th / 39
Price Per Sq FT Rank
20% higher than average

Sale History

Today
£4,810,678
streetscan.co.uk estimate
+22 %
16 Sep 2011
£3,950,000
Leasehold
+178.2 %
29 May 2003
£1,420,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
High flood risk
Surface water flood hazard
High

* 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 very 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 high 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 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
Surface Water
  • 0.2m depth High
  • 0.3m depth High
  • 0.6m depth High
  • 0.9m depth Very low
  • 1.2m depth Very low

Area Insights

Similar Properties Sold Nearby

rooms: 9
size: 2789 sq ft
sale price: £6,000,000
sale date: 31 Mar 2020
rooms: 8
size: 2852 sq ft
sale price: £6,300,000
sale date: 16 Nov 2018
rooms: 8
size: 2368 sq ft
sale price: £600,000
sale date: 26 Feb 1999

Data Sources

The property at Flat 4, 9 Palace Gate, London, W8 5LS appears two times in HM Land Registry records, with the latest transaction recorded on 16 Sep 2011. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 17 Nov 2025. 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.