199 Thornhill Road, Surbiton, KT6 7TG is a leasehold flat built between 1930-1949. The property offers approximately 560 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £379,117 , which equates to approximately £677 per square foot. It was last sold on 13 Apr 2022 for £368,000. Since then, the value has increased by £11,117, representing a 3.0% increase, or approximately 0.8% per year.

The current estimated value of £379,117 is:

  • 39.4% lower than the average property price on Thornhill Road
  • 25.5% lower than the average in the KT6 7TG postcode area
  • and 36.6% 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 4 April 2025, the property was recorded as owner-occupied.

View sold house prices in KT6 7TG

Building approximate location

About Property

Type
Terraced Maisonette
Built
1930-1949
Interior Size
560 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£379,117
Price Per sq ft (estimate)
£677
Bedroom Count (estimate)
1 bedroom

EPC Summary

199 Thornhill Road, Surbiton, Kingston Upon Thames, Greater London, KT6 7TG has an Energy Performance Certificate (EPC) rating of G, based on the latest assessment carried out on 4 Apr 2025.

This property uses an electric boiler with radiators as its main heating source. A standard tariff electric immersion heater is used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 23 Apr 2015, when the property was rated D. The current rating of G reflects a decline in energy efficiency of 72.4%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and underfloor heating, electric to boiler and radiators, electric, with no change in energy efficiency (very poor).
  • The hot water system changed from electric instantaneous at point of use to electric immersion, standard tariff, with no change in energy efficiency (very poor).
  • The roof construction or insulation changed from pitched, 300 mm loft insulation to pitched, no insulation (assumed), changing energy efficiency from very good to very poor.
  • 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 very poor.
Heating Type
Boiler and radiators, electric
Very Poor
Hot Water
Electric immersion, standard tariff
Very Poor
Roof
Pitched, no insulation (assumed)
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to KT6 7TG

18 th / 22
Price Rank
26% lower than average
18 th / 19
Size Rank
37% smaller than average
5 th / 19
Price Per Sq FT Rank
19% higher than average

Compared to other properties in KT6 7TG , this maisonette's estimated value ranks 18th out of 22. Based on price per square foot, it ranks 5th out of 19 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 18th out of 19 properties in its postcode area.

Sale History

Today
£379,117
streetscan.co.uk estimate
+3 %
13 Apr 2022
£368,000
Leasehold
+3.7 %
9 Mar 2018
£355,000
Leasehold
+6.8 %
4 Dec 2015
£332,500
Leasehold
+110.4 %
2 Nov 2005
£158,000
Leasehold
+40.4 %
26 Jul 2002
£112,500
Leasehold
+58.5 %
24 Feb 1998
£71,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 527 sq ft
sale price: £194,000
sale date: 12 Sep 2008

Data Sources

The property at 199 Thornhill Road, Surbiton, KT6 7TG appears six times in the Land Registry records, with the latest transaction recorded on 13 Apr 2022. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 4 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.