6 Castelnau Gardens, London, SW13 8DU is a leasehold flat built before 1900. The property offers approximately 904 square feet of living space and is situated on the 2nd floor. In this location, apartments of similar size usually have three bedrooms.

The estimated current market value of the property is £872,566 , which equates to approximately £965 per square foot. It was last sold on 28 Nov 2013 for £640,000. Since then, the value has increased by £232,566, representing a 36.3% increase, or approximately 3.0% per year.

The current estimated value of £872,566 is:

  • 21.3% higher than the average property price on Castelnau Gardens
  • 12.7% higher than the average in the SW13 8DU postcode area
  • and 0.3% lower than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 23 April 2025, the property was recorded as owner-occupied.

View sold house prices in SW13 8DU

Building approximate location

About Property

Type
Flat
Built
before 1900
Interior Size
904 sq ft
Tenure
Leasehold
Floor level
2nd floor
Price (estimate)
£872,566
Price Per sq ft (estimate)
£965
Bedroom Count (estimate)
3 bedrooms

EPC Summary

6 Castelnau Gardens, London, Richmond Upon Thames, Greater London, SW13 8DU has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 23 Apr 2025.

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 partial double glazing.

The previous EPC assessment was conducted on 29 Nov 2011, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 73.2%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency improving from average to good, while the system remained as from main system.
  • The roof construction or insulation changed from flat, no insulation (assumed) to pitched, 200 mm loft insulation, improving energy efficiency from very poor to good.
  • The windows were upgraded from mostly double glazing to partial double glazing.
  • The lighting was changed from low energy lighting in 80% of fixed outlets to low energy lighting in all fixed outlets, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Partial double glazing
Poor
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SW13 8DU

11 th / 44
Price Rank
13% higher than average
10 th / 39
Size Rank
6% bigger than average
16 th / 39
Price Per Sq FT Rank
7% higher than average

Compared to other properties in SW13 8DU , this flat's estimated value ranks 11th out of 44. Based on price per square foot, it ranks 16th out of 39 properties. In terms of size, this home ranks 10th out of 39 properties in its postcode area.

Sale History

Today
£872,566
streetscan.co.uk estimate
+36 %
28 Nov 2013
£640,000
Leasehold
+28 %
16 Jan 2012
£499,950
Leasehold
+33.3 %
13 May 2009
£375,000
Leasehold
+21 %
14 Jan 2002
£310,000
Leasehold
+52 %
30 Jul 1999
£204,000
Leasehold
+85.5 %
19 Jul 1996
£110,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 797 sq ft
sale price: £765,000
sale date: 19 Dec 2024
rooms: 3
size: 805 sq ft
sale price: £782,000
sale date: 31 Oct 2024
rooms: 4
size: 874 sq ft
sale price: £745,000
sale date: 30 Mar 2023
rooms: 3
size: 786 sq ft
sale price: £700,000
sale date: 13 Dec 2022
rooms: 3
size: 840 sq ft
sale price: £745,000
sale date: 24 Mar 2022

Data Sources

The property at 6 Castelnau Gardens, London, SW13 8DU appears six times in the Land Registry records, with the latest transaction recorded on 28 Nov 2013. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Apr 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.