9 Mountcombe Close, Surbiton, KT6 6LJ is a leasehold flat built between 1967-1975. The property offers approximately 818 square feet of living space and is situated on the 3rd floor of a 1-storey building. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £388,792 , which equates to approximately £475 per square foot. It was last sold on 30 Aug 2022 for £426,999. Since then, the value has decreased by £38,207, representing a 8.9% decrease, or approximately 2.4% per year.

The current estimated value of £388,792 is:

  • 7.9% lower than the average property price on Mountcombe Close
  • 7.9% lower than the average in the KT6 6LJ postcode area
  • and 32.3% lower than the average price for Surbiton as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (2 out of 3 inspections). 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 16 February 2026, the property was recorded as rented.

View sold house prices in KT6 6LJ

Building approximate location

About Property

Type
Flat
Built
1967-1975
Interior Size
818 sq ft
Tenure
Leasehold
Floor level
3rd floor of 1
Price (estimate)
£388,792
Price Per sq ft (estimate)
£475
Bedroom Count (estimate)
2 bedrooms

EPC Summary

9 Mountcombe Close, Surbiton, Kingston Upon Thames, Greater London, KT6 6LJ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 16 Feb 2026.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are high performance glazing.

The previous EPC assessment was conducted on 26 Jan 2018, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 60.5%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from average to good, while the heating system type remained the same (electric storage heaters).
  • The hot water energy efficiency improving from average to good, while the system remained as electric immersion, off-peak.
  • The roof construction or insulation changed from flat, limited insulation (assumed) to flat, insulated, improving energy efficiency from very poor to good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from low energy lighting in all fixed outlets to good lighting efficiency, with efficiency changing from very good to good.
Heating Type
Electric storage heaters
Good
Hot Water
Electric immersion, off-peak
Good
Roof
Flat, insulated
Good
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
High performance glazing
Good
Lighting
Good lighting efficiency
Good

Compared to KT6 6LJ

3 rd / 33
Price Rank
8% lower than average
6 th / 31
Size Rank
6% bigger than average
11 th / 31
Price Per Sq FT Rank
13% lower than average

Sale History

Today
£388,792
streetscan.co.uk estimate
-9 %
30 Aug 2022
£426,999
Leasehold
+58.1 %
20 Jul 2009
£270,000
Leasehold
+12.5 %
21 May 2004
£240,000
Leasehold
+6.7 %
29 Nov 2002
£225,000
Leasehold
+35.5 %
24 Jul 2000
£166,000
Leasehold

Area Insights

Similar Properties Sold Nearby

12 Mountcombe Close, Surbiton, KT6 6LJ
rooms: 3
size: 850 sq ft
sale price: £440,000
sale date: 15 Dec 2023
37 Mountcombe Close, Surbiton, KT6 6LJ
rooms: 4
size: 797 sq ft
sale price: £450,000
sale date: 6 Oct 2022
23 Mountcombe Close, Surbiton, KT6 6LJ
rooms: 3
size: 764 sq ft
sale price: £430,000
sale date: 19 Jul 2022
41 Mountcombe Close, Surbiton, KT6 6LJ
rooms: 3
size: 775 sq ft
sale price: £390,000
sale date: 12 May 2022
19 Mountcombe Close, Surbiton, KT6 6LJ
rooms: 3
size: 829 sq ft
sale price: £440,000
sale date: 28 Sep 2021

Data Sources

The property at 9 Mountcombe Close, Surbiton, KT6 6LJ appears five times in the Land Registry records, with the latest transaction recorded on 30 Aug 2022. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Feb 2026. 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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