Flat 6, Alleyn Court, 123 Sussex Gardens, London, W2 2RZ is a leasehold flat built before 1900. The property offers approximately 312 square feet of living space and is situated on the 2nd floor of a 6-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £235,194 , which equates to approximately £753 per square foot. It was last sold on 13 Nov 2013 for £240,000. Since then, the value has decreased by £4,806, representing a 2.0% decrease, or approximately 0.2% per year.

The current estimated value of £235,194 is:

  • 75.6% lower than the average property price on Sussex Gardens
  • 22.9% lower than the average in the W2 2RZ postcode area
  • and 71.9% lower 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 16 September 2025, the property was recorded as rented.

View sold house prices in W2 2RZ

Building approximate location

About Property

Type
Flat
Built
before 1900
Interior Size
312 sq ft
Tenure
Leasehold
Floor level
2nd floor of 6
Price (estimate)
£235,194
Price Per sq ft (estimate)
£753
Bedroom Count (estimate)
1 bedroom

EPC Summary

Flat 6, Alleyn Court, 123 Sussex Gardens, London, City Of Westminster, Greater London, W2 2RZ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 16 Sep 2025.

This property uses electric room heaters as its main heating source. Electric instantaneous heaters at the point of use are used to provide hot water. The windows are high performance glazing.

The previous EPC assessment was conducted on 12 Jan 2016, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 21.7%.

Since the previous assessment, several changes were observed:

  • The hot water system changed from electric immersion, standard tariff to electric instantaneous at point of use, with no change in energy efficiency (very poor).
  • The wall energy efficiency changing from poor to very poor, with the construction or insulation remaining solid brick, as built, no insulation (assumed).
  • The windows were upgraded from single glazed to high performance glazing.
  • The lighting was updated from low energy lighting in 25% of fixed outlets to excellent lighting efficiency, with efficiency improving from average to very good.
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric instantaneous at point of use
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Compared to W2 2RZ

2 nd / 23
Price Rank
23% lower than average
13 th / 20
Size Rank
4% smaller than average
1 st / 20
Price Per Sq FT Rank
20% lower than average

Compared to other properties in W2 2RZ , this flat's estimated value ranks 2nd out of 23. Based on price per square foot, it ranks 1st out of 20 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 13th out of 20 properties in its postcode area.

Sale History

Today
£235,194
streetscan.co.uk estimate
-2 %
13 Nov 2013
£240,000
Leasehold
+77.8 %
16 Jul 2002
£135,000
Leasehold
+6.7 %
3 Aug 2000
£126,500
Leasehold
+143.3 %
12 Sep 1996
£52,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 312 sq ft
sale price: £400,000
sale date: 20 Dec 2017
rooms: 2
size: 344 sq ft
sale price: £400,000
sale date: 31 Mar 2017
rooms: 2
size: 334 sq ft
sale price: £375,000
sale date: 24 Aug 2016
rooms: 2
size: 334 sq ft
sale price: £400,000
sale date: 5 Aug 2015
rooms: 2
size: 344 sq ft
sale price: £425,000
sale date: 5 Aug 2015

Data Sources

The property at Flat 6, Alleyn Court, 123 Sussex Gardens, London, W2 2RZ appears four times in the Land Registry records, with the latest transaction recorded on 13 Nov 2013. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Sep 2025. 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.