23 Ardmay Gardens, Surbiton, KT6 4SW is a leasehold flat built between 1967-1975. The property offers approximately 818 square feet of living space and is situated on the 1st floor of a 3-storey building. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £438,269 , which equates to approximately £536 per square foot. It was last sold on 10 Dec 2010 for £265,000. Since then, the value has increased by £173,269, representing a 65.4% increase, or approximately 4.4% per year.

The current estimated value of £438,269 is:

  • 11.6% lower than the average property price on Ardmay Gardens
  • 12.4% lower than the average in the KT6 4SW postcode area
  • and 26.7% lower than the average price for Surbiton 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 31 July 2025, the property was recorded as owner-occupied.

View sold house prices in KT6 4SW

Building approximate location

About Property

Type
Not Recorded Maisonette
Built
1967-1975
Interior Size
818 sq ft
Tenure
Leasehold
Floor level
1st floor of 3
Price (estimate)
£438,269
Price Per sq ft (estimate)
£536
Bedroom Count (estimate)
2 bedrooms

EPC Summary

23 Ardmay Gardens, Surbiton, Kingston Upon Thames, Greater London, KT6 4SW has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 31 Jul 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 the main heating system, though the cylinder has no thermostat. The windows are fully double glazed.

The previous EPC assessment was conducted on 22 Feb 2014, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 18.3%.

Since the previous assessment, several changes were observed:

  • The hot water system was changed from from main system to from main system, no cylinder thermostat, with its energy efficiency changing from good to average.
  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, 100 mm loft insulation, improving energy efficiency from very poor to average.
  • 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
Good
Hot Water
From main system, no cylinder thermostat
Average
Roof
Pitched, 100 mm loft insulation
Average
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Poor
Lighting
Below average lighting efficiency
Poor

Compared to KT6 4SW

20 th / 21
Price Rank
12% lower than average
5 th / 19
Size Rank
6% bigger than average
18 th / 19
Price Per Sq FT Rank
17% lower than average

Compared to other properties in KT6 4SW , this maisonette's estimated value ranks 20th out of 21. Based on price per square foot, it ranks 18th out of 19 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 5th out of 19 properties in its postcode area.

Sale History

Today
£438,269
streetscan.co.uk estimate
+65 %
10 Dec 2010
£265,000
Leasehold
+95.6 %
11 Jan 2000
£135,450
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 807 sq ft
sale price: £570,110
sale date: 24 Feb 2025
rooms: 4
size: 829 sq ft
sale price: £495,000
sale date: 2 Oct 2023
rooms: 3
size: 807 sq ft
sale price: £490,000
sale date: 2 Feb 2023
rooms: 4
size: 786 sq ft
sale price: £475,000
sale date: 31 May 2022
rooms: 4
size: 818 sq ft
sale price: £485,000
sale date: 13 Aug 2021

Data Sources

The property at 23 Ardmay Gardens, Surbiton, KT6 4SW appears two times in the Land Registry records, with the latest transaction recorded on 10 Dec 2010. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Jul 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.